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Semiconductors - ICs - I/O Expanders

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price For
Quantity
Chip Configuration Bus Frequency IC Interface Type Supply Voltage Min Supply Voltage Max Interface Case Style No. of Pins No. of I/O's Packaging Product Range Automotive Qualifications Standard
 
 
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31K2952
MCP23S17-E/SS

MCP23S17-E/SS

MICROCHIP

I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, SSOP

Chip Configuration 16bit
Bus Frequency 10MHz
IC Interface Type Serial, SPI

+ See all product info

MICROCHIP 

I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, SSOP

+ Check Stock & Lead Times

16,479 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

  • 2,585 Further stock expected to ship on Jan 23, 2017
  • More stock available week commencing 1/30/17

    Chip Configuration 16bit
    Bus Frequency 10MHz
    IC Interface Type Serial, SPI
    Supply Voltage Min 4.5V
    Supply Voltage Max 5.5V
    Interface Case Style SSOP
    No. of Pins 28Pins
    No. of I/O's 16I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    16,479

    Each

    1+ $1.32 Price For 25+ $1.10 Price For 100+ $1.00 Price For

    Qty

    16,479 in stock

    + Check Stock & Lead Times

    16,479 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

  • 2,585 Further stock expected to ship on Jan 23, 2017
  • More stock available week commencing 1/30/17

    Each

    1+ $1.32 25+ $1.10 100+ $1.00

    Buy
    16bit 10MHz Serial, SPI 4.5V 5.5V SSOP 28Pins 16I/O's Each - -
    31K2960
    MCP23017-E/SS

    MCP23017-E/SS

    MICROCHIP

    I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, SSOP

    Chip Configuration 16bit
    Bus Frequency 1.7MHz
    IC Interface Type I2C, Serial

    + See all product info

    MICROCHIP 

    I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, SSOP

    + Check Stock & Lead Times

    13,546 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/30/17

    Chip Configuration 16bit
    Bus Frequency 1.7MHz
    IC Interface Type I2C, Serial
    Supply Voltage Min 4.5V
    Supply Voltage Max 5.5V
    Interface Case Style SSOP
    No. of Pins 28Pins
    No. of I/O's 16I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    13,546

    Each

    1+ $1.26 Price For 25+ $1.05 Price For 100+ $0.95 Price For

    Qty

    13,546 in stock

    + Check Stock & Lead Times

    13,546 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/30/17

    Each

    1+ $1.26 25+ $1.05 100+ $0.95

    Buy
    16bit 1.7MHz I2C, Serial 4.5V 5.5V SSOP 28Pins 16I/O's Each - -
    70R6870
    PCF8574T/3,512

    PCF8574T/3,512

    NXP

    I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC

    Chip Configuration 8bit
    Bus Frequency 100kHz
    IC Interface Type I2C

    + See all product info

    NXP 

    I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC

    + Check Stock & Lead Times

    1,408 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/16/17

    Chip Configuration 8bit
    Bus Frequency 100kHz
    IC Interface Type I2C
    Supply Voltage Min 2.5V
    Supply Voltage Max 6V
    Interface Case Style SOIC
    No. of Pins 16Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    1,408

    Each

    1+ $0.655 Price For Promotional price 10+ $0.655 Price For Promotional price 25+ $0.60 Price For Promotional price 100+ $0.60 Price For Promotional price 250+ $0.554 Price For Promotional price 500+ $0.554 Price For Promotional price 1000+ $0.515 Price For Promotional price 2500+ $0.48 Price For Promotional price More Less

    Qty

    1,408 in stock

    + Check Stock & Lead Times

    1,408 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/16/17

    Each

    1+ $0.655 Promotional price 10+ $0.655 Promotional price 25+ $0.60 Promotional price More pricing

    Buy
    8bit 100kHz I2C 2.5V 6V SOIC 16Pins 8I/O's Each - -
    70R6872
    PCF8574TS/3,112

    PCF8574TS/3,112

    NXP

    I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SSOP

    Chip Configuration 8bit
    Bus Frequency 100kHz
    IC Interface Type I2C

    + See all product info

    NXP 

    I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SSOP

    + Check Stock & Lead Times

    1,175 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Chip Configuration 8bit
    Bus Frequency 100kHz
    IC Interface Type I2C
    Supply Voltage Min 2.5V
    Supply Voltage Max 6V
    Interface Case Style SSOP
    No. of Pins 20Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    1,175

    Each

    1+ $1.12 Price For 10+ $1.01 Price For 25+ $0.90 Price For 100+ $0.81 Price For 250+ $0.72 Price For 500+ $0.63 Price For 1000+ $0.522 Price For 2500+ $0.486 Price For More Less

    Qty

    1,175 in stock

    + Check Stock & Lead Times

    1,175 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Each

    1+ $1.12 10+ $1.01 25+ $0.90 More pricing

    Buy
    8bit 100kHz I2C 2.5V 6V SSOP 20Pins 8I/O's Each - -
    70R6686
    PCA9557PW,112

    PCA9557PW,112

    NXP

    I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

    Chip Configuration 8bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus

    + See all product info

    NXP 

    I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

    + Check Stock & Lead Times

    1,119 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Chip Configuration 8bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus
    Supply Voltage Min 2.3V
    Supply Voltage Max 5.5V
    Interface Case Style TSSOP
    No. of Pins 16Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    1,119

    Each

    1+ $0.715 Price For Promotional price 10+ $0.715 Price For Promotional price 25+ $0.656 Price For Promotional price 100+ $0.656 Price For Promotional price 250+ $0.605 Price For Promotional price 500+ $0.605 Price For Promotional price 1000+ $0.562 Price For Promotional price 2500+ $0.525 Price For Promotional price More Less

    Qty

    1,119 in stock

    + Check Stock & Lead Times

    1,119 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Each

    1+ $0.715 Promotional price 10+ $0.715 Promotional price 25+ $0.656 Promotional price More pricing

    Buy
    8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16Pins 8I/O's Each - -
    70R6679
    PCA9555PW,112

    PCA9555PW,112

    NXP

    I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

    Chip Configuration 16bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus

    + See all product info

    NXP 

    I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

    + Check Stock & Lead Times

    888 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Chip Configuration 16bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus
    Supply Voltage Min 2.3V
    Supply Voltage Max 5.5V
    Interface Case Style TSSOP
    No. of Pins 24Pins
    No. of I/O's 16I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    888

    Each

    1+ $1.54 Price For 10+ $1.39 Price For 25+ $1.24 Price For 100+ $1.12 Price For 250+ $0.99 Price For 500+ $0.867 Price For 1000+ $0.718 Price For 2500+ $0.669 Price For More Less

    Qty

    888 in stock

    + Check Stock & Lead Times

    888 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Each

    1+ $1.54 10+ $1.39 25+ $1.24 More pricing

    Buy
    16bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 24Pins 16I/O's Each - -
    75C5238
    PCF8574N

    PCF8574N

    TEXAS INSTRUMENTS

    I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, DIP

    Chip Configuration 8bit
    Bus Frequency 100kHz
    IC Interface Type I2C

    + See all product info

    TEXAS INSTRUMENTS 

    I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, DIP

    + Check Stock & Lead Times

    775 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/23/17

    Chip Configuration 8bit
    Bus Frequency 100kHz
    IC Interface Type I2C
    Supply Voltage Min 2.5V
    Supply Voltage Max 6V
    Interface Case Style DIP
    No. of Pins 16Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    775

    Each

    1+ $1.52 Price For 10+ $1.30 Price For 100+ $1.05 Price For 500+ $0.909 Price For 1000+ $0.748 Price For 2500+ $0.696 Price For 5000+ $0.675 Price For 10000+ $0.649 Price For More Less

    Qty

    775 in stock

    + Check Stock & Lead Times

    775 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/23/17

    Each

    1+ $1.52 10+ $1.30 100+ $1.05 More pricing

    Buy
    8bit 100kHz I2C 2.5V 6V DIP 16Pins 8I/O's Each - -
    31K2958
    MCP23017-E/SO

    MCP23017-E/SO

    MICROCHIP

    I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, SOIC

    Chip Configuration 16bit
    Bus Frequency 1.7MHz
    IC Interface Type I2C, Serial

    + See all product info

    MICROCHIP 

    I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, SOIC

    + Check Stock & Lead Times

    568 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/30/17

    Chip Configuration 16bit
    Bus Frequency 1.7MHz
    IC Interface Type I2C, Serial
    Supply Voltage Min 4.5V
    Supply Voltage Max 5.5V
    Interface Case Style SOIC
    No. of Pins 28Pins
    No. of I/O's 16I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    568

    Each

    1+ $0.91 Price For Promotional price 25+ $0.91 Price For Promotional price 100+ $0.91 Price For Promotional price

    Qty

    568 in stock

    + Check Stock & Lead Times

    568 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/30/17

    Each

    1+ $0.91 Promotional price 25+ $0.91 Promotional price 100+ $0.91 Promotional price

    Buy
    16bit 1.7MHz I2C, Serial 4.5V 5.5V SOIC 28Pins 16I/O's Each - -
    75C5232
    PCF8574ADW

    PCF8574ADW

    TEXAS INSTRUMENTS

    I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC

    Chip Configuration 8bit
    Bus Frequency 100kHz
    IC Interface Type I2C

    + See all product info

    TEXAS INSTRUMENTS 

    I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC

    + Check Stock & Lead Times

    588 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/2/17

    Chip Configuration 8bit
    Bus Frequency 100kHz
    IC Interface Type I2C
    Supply Voltage Min 2.5V
    Supply Voltage Max 6V
    Interface Case Style SOIC
    No. of Pins 16Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    588

    Each

    1+ $1.44 Price For 10+ $1.24 Price For 100+ $0.951 Price For 500+ $0.84 Price For 1000+ $0.663 Price For 2500+ $0.575 Price For 10000+ $0.553 Price For 25000+ $0.553 Price For More Less

    Qty

    588 in stock

    + Check Stock & Lead Times

    588 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/2/17

    Each

    1+ $1.44 10+ $1.24 100+ $0.951 More pricing

    Buy
    8bit 100kHz I2C 2.5V 6V SOIC 16Pins 8I/O's Each - -
    79K6075
    CS82C55A-5Z

    CS82C55A-5Z

    INTERSIL

    I/O Expander, 8bit, 5 MHz, CMOS, 4.5 V, 5.5 V, LCC

    Chip Configuration 8bit
    Bus Frequency 5MHz
    IC Interface Type CMOS

    + See all product info

    INTERSIL 

    I/O Expander, 8bit, 5 MHz, CMOS, 4.5 V, 5.5 V, LCC

    + Check Stock & Lead Times

    575 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/2/17

    Chip Configuration 8bit
    Bus Frequency 5MHz
    IC Interface Type CMOS
    Supply Voltage Min 4.5V
    Supply Voltage Max 5.5V
    Interface Case Style LCC
    No. of Pins 44Pins
    No. of I/O's 24I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    575

    Each

    1+ $7.59 Price For 25+ $6.43 Price For 100+ $4.61 Price For 500+ $3.50 Price For More Less

    Qty

    575 in stock

    + Check Stock & Lead Times

    575 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/2/17

    Each

    1+ $7.59 25+ $6.43 100+ $4.61 More pricing

    Buy
    8bit 5MHz CMOS 4.5V 5.5V LCC 44Pins 24I/O's Each - -
    70R6672
    PCA9555D,112

    PCA9555D,112

    NXP

    I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC

    Available in quantity shown
    To order more than shown inventory, contact sales
    Chip Configuration 16bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus

    + See all product info

    NXP 

    I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC

    + Check Stock & Lead Times

    564 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Available in quantity shown
    To order more than shown inventory, contact sales
    Chip Configuration 16bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus
    Supply Voltage Min 2.3V
    Supply Voltage Max 5.5V
    Interface Case Style SOIC
    No. of Pins 24Pins
    No. of I/O's 16I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    564

    Each

    1+ $1.17 Price For Promotional price 10+ $1.17 Price For Promotional price 25+ $1.07 Price For Promotional price 100+ $1.07 Price For Promotional price 250+ $0.983 Price For Promotional price 500+ $0.983 Price For Promotional price 1000+ $0.913 Price For Promotional price 2500+ $0.852 Price For Promotional price More Less

    Qty

    564 in stock

    + Check Stock & Lead Times

    564 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each

    1+ $1.17 Promotional price 10+ $1.17 Promotional price 25+ $1.07 Promotional price More pricing

    Buy
    16bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 24Pins 16I/O's Each - -
    06F3289
    CP82C55A

    CP82C55A

    INTERSIL

    I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, DIP

    Chip Configuration 8bit
    Bus Frequency 8MHz
    IC Interface Type CMOS

    + See all product info

    INTERSIL 

    I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, DIP

    + Check Stock & Lead Times

    532 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/16/17

    Chip Configuration 8bit
    Bus Frequency 8MHz
    IC Interface Type CMOS
    Supply Voltage Min 4.5V
    Supply Voltage Max 5.5V
    Interface Case Style DIP
    No. of Pins 40Pins
    No. of I/O's 24I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    532

    Each

    1+ $9.58 Price For 25+ $9.00 Price For 100+ $6.40 Price For 500+ $4.94 Price For More Less

    Qty

    532 in stock

    + Check Stock & Lead Times

    532 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/16/17

    Each

    1+ $9.58 25+ $9.00 100+ $6.40 More pricing

    Buy
    8bit 8MHz CMOS 4.5V 5.5V DIP 40Pins 24I/O's Each - -
    42K8144
    CS82C55AZ

    CS82C55AZ

    INTERSIL

    I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, LCC

    Chip Configuration 8bit
    Bus Frequency 8MHz
    IC Interface Type CMOS

    + See all product info

    INTERSIL 

    I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, LCC

    + Check Stock & Lead Times

    497 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/16/17

    Chip Configuration 8bit
    Bus Frequency 8MHz
    IC Interface Type CMOS
    Supply Voltage Min 4.5V
    Supply Voltage Max 5.5V
    Interface Case Style LCC
    No. of Pins 44Pins
    No. of I/O's 24I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    497

    Each

    1+ $10.08 Price For 25+ $5.02 Price For

    Qty

    497 in stock

    + Check Stock & Lead Times

    497 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/16/17

    Each

    1+ $10.08 25+ $5.02

    Buy
    8bit 8MHz CMOS 4.5V 5.5V LCC 44Pins 24I/O's Each - -
    31K2950
    MCP23S17-E/SO

    MCP23S17-E/SO

    MICROCHIP

    I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, SOIC

    Chip Configuration 16bit
    Bus Frequency 10MHz
    IC Interface Type Serial, SPI

    + See all product info

    MICROCHIP 

    I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, SOIC

    + Check Stock & Lead Times

    480 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/30/17

    Chip Configuration 16bit
    Bus Frequency 10MHz
    IC Interface Type Serial, SPI
    Supply Voltage Min 4.5V
    Supply Voltage Max 5.5V
    Interface Case Style SOIC
    No. of Pins 28Pins
    No. of I/O's 16I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    480

    Each

    1+ $1.26 Price For 25+ $1.05 Price For 100+ $0.95 Price For

    Qty

    480 in stock

    + Check Stock & Lead Times

    480 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/30/17

    Each

    1+ $1.26 25+ $1.05 100+ $0.95

    Buy
    16bit 10MHz Serial, SPI 4.5V 5.5V SOIC 28Pins 16I/O's Each - -
    41M1395
    CY8C9520A-24PVXI

    CY8C9520A-24PVXI

    CYPRESS SEMICONDUCTOR

    I/O Expander, 8bit, 12 MHz, I2C, 3 V, 5.25 V, SSOP

    Chip Configuration 8bit
    Bus Frequency 12MHz
    IC Interface Type I2C

    + See all product info

    CYPRESS SEMICONDUCTOR 

    I/O Expander, 8bit, 12 MHz, I2C, 3 V, 5.25 V, SSOP

    + Check Stock & Lead Times

    470 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/16/17

    Chip Configuration 8bit
    Bus Frequency 12MHz
    IC Interface Type I2C
    Supply Voltage Min 3V
    Supply Voltage Max 5.25V
    Interface Case Style SSOP
    No. of Pins 28Pins
    No. of I/O's 20I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    470

    Each

    1+ $3.04 Price For 25+ $2.63 Price For 100+ $2.49 Price For 250+ $2.07 Price For 500+ $2.01 Price For 750+ $1.94 Price For 1000+ $1.87 Price For 2500+ $1.80 Price For More Less

    Qty

    470 in stock

    + Check Stock & Lead Times

    470 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/16/17

    Each

    1+ $3.04 25+ $2.63 100+ $2.49 More pricing

    Buy
    8bit 12MHz I2C 3V 5.25V SSOP 28Pins 20I/O's Each - -
    08J8737
    MCP23008-E/P

    MCP23008-E/P

    MICROCHIP

    I/O Expander, 8bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, DIP

    Chip Configuration 8bit
    Bus Frequency 1.7MHz
    IC Interface Type I2C, Serial

    + See all product info

    MICROCHIP 

    I/O Expander, 8bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, DIP

    + Check Stock & Lead Times

    443 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/23/17

    Chip Configuration 8bit
    Bus Frequency 1.7MHz
    IC Interface Type I2C, Serial
    Supply Voltage Min 1.8V
    Supply Voltage Max 5.5V
    Interface Case Style DIP
    No. of Pins 18Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    443

    Each

    1+ $1.02 Price For 25+ $0.85 Price For 100+ $0.78 Price For

    Qty

    443 in stock

    + Check Stock & Lead Times

    443 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/23/17

    Each

    1+ $1.02 25+ $0.85 100+ $0.78

    Buy
    8bit 1.7MHz I2C, Serial 1.8V 5.5V DIP 18Pins 8I/O's Each - -
    70R6445
    PCA9502BS,151

    PCA9502BS,151

    NXP

    I/O Expander, 8bit, 400 kHz, I2C, SPI, 2.3 V, 2.7 V, VQFN

    Chip Configuration 8bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SPI

    + See all product info

    NXP 

    I/O Expander, 8bit, 400 kHz, I2C, SPI, 2.3 V, 2.7 V, VQFN

    + Check Stock & Lead Times

    439 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Chip Configuration 8bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SPI
    Supply Voltage Min 2.3V
    Supply Voltage Max 2.7V
    Interface Case Style VQFN
    No. of Pins 24Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    439

    Each

    1+ $2.15 Price For 10+ $1.94 Price For 25+ $1.73 Price For 100+ $1.56 Price For 250+ $1.38 Price For 500+ $1.21 Price For 1000+ $1.00 Price For 2500+ $0.932 Price For More Less

    Qty

    439 in stock

    + Check Stock & Lead Times

    439 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Each

    1+ $2.15 10+ $1.94 25+ $1.73 More pricing

    Buy
    8bit 400kHz I2C, SPI 2.3V 2.7V VQFN 24Pins 8I/O's Each - -
    08J8738
    MCP23008-E/SO

    MCP23008-E/SO

    MICROCHIP

    I/O Expander, 8bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, SOIC

    Chip Configuration 8bit
    Bus Frequency 1.7MHz
    IC Interface Type I2C, Serial

    + See all product info

    MICROCHIP 

    I/O Expander, 8bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, SOIC

    + Check Stock & Lead Times

    414 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/23/17

    Chip Configuration 8bit
    Bus Frequency 1.7MHz
    IC Interface Type I2C, Serial
    Supply Voltage Min 1.8V
    Supply Voltage Max 5.5V
    Interface Case Style SOIC
    No. of Pins 18Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    414

    Each

    1+ $1.02 Price For 25+ $0.85 Price For 100+ $0.78 Price For

    Qty

    414 in stock

    + Check Stock & Lead Times

    414 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/23/17

    Each

    1+ $1.02 25+ $0.85 100+ $0.78

    Buy
    8bit 1.7MHz I2C, Serial 1.8V 5.5V SOIC 18Pins 8I/O's Each - -
    70R6655
    PCA9554APW,112

    PCA9554APW,112

    NXP

    I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

    Chip Configuration 8bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus

    + See all product info

    NXP 

    I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

    + Check Stock & Lead Times

    382 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/16/17

    Chip Configuration 8bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus
    Supply Voltage Min 2.3V
    Supply Voltage Max 5.5V
    Interface Case Style TSSOP
    No. of Pins 16Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    382

    Each

    1+ $0.851 Price For Promotional price 10+ $0.851 Price For Promotional price 25+ $0.78 Price For Promotional price 100+ $0.78 Price For Promotional price 250+ $0.72 Price For Promotional price 500+ $0.72 Price For Promotional price 1000+ $0.669 Price For Promotional price 2500+ $0.624 Price For Promotional price More Less

    Qty

    382 in stock

    + Check Stock & Lead Times

    382 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/16/17

    Each

    1+ $0.851 Promotional price 10+ $0.851 Promotional price 25+ $0.78 Promotional price More pricing

    Buy
    8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16Pins 8I/O's Each - -
    70R6437
    PCA9500PW,112

    PCA9500PW,112

    NXP

    I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.5 V, 3.6 V, TSSOP

    Chip Configuration 8bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus

    + See all product info

    NXP 

    I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.5 V, 3.6 V, TSSOP

    + Check Stock & Lead Times

    317 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Chip Configuration 8bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus
    Supply Voltage Min 2.5V
    Supply Voltage Max 3.6V
    Interface Case Style TSSOP
    No. of Pins 16Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    317

    Each

    1+ $1.87 Price For 10+ $1.68 Price For 25+ $1.50 Price For 100+ $1.35 Price For 250+ $1.20 Price For 500+ $1.05 Price For 1000+ $0.868 Price For 2500+ $0.808 Price For More Less

    Qty

    317 in stock

    + Check Stock & Lead Times

    317 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Each

    1+ $1.87 10+ $1.68 25+ $1.50 More pricing

    Buy
    8bit 400kHz I2C, SMBus 2.5V 3.6V TSSOP 16Pins 8I/O's Each - -
    79K6035
    CP82C55AZ

    CP82C55AZ

    INTERSIL

    I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, DIP

    Chip Configuration 8bit
    Bus Frequency 8MHz
    IC Interface Type CMOS

    + See all product info

    INTERSIL 

    I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, DIP

    + Check Stock & Lead Times

    309 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Chip Configuration 8bit
    Bus Frequency 8MHz
    IC Interface Type CMOS
    Supply Voltage Min 4.5V
    Supply Voltage Max 5.5V
    Interface Case Style DIP
    No. of Pins 40Pins
    No. of I/O's 24I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    309

    Each

    1+ $7.33 Price For 25+ $3.65 Price For

    Qty

    309 in stock

    + Check Stock & Lead Times

    309 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/9/17

    Each

    1+ $7.33 25+ $3.65

    Buy
    8bit 8MHz CMOS 4.5V 5.5V DIP 40Pins 24I/O's Each - -
    75C5234
    PCF8574AN

    PCF8574AN

    TEXAS INSTRUMENTS

    I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, DIP

    Chip Configuration 8bit
    Bus Frequency 100kHz
    IC Interface Type I2C

    + See all product info

    TEXAS INSTRUMENTS 

    I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, DIP

    + Check Stock & Lead Times

    263 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/2/17

    Chip Configuration 8bit
    Bus Frequency 100kHz
    IC Interface Type I2C
    Supply Voltage Min 2.5V
    Supply Voltage Max 6V
    Interface Case Style DIP
    No. of Pins 16Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    263

    Each

    1+ $1.33 Price For 10+ $1.14 Price For 100+ $0.878 Price For 500+ $0.776 Price For 1000+ $0.612 Price For 2500+ $0.531 Price For 10000+ $0.51 Price For 25000+ $0.51 Price For More Less

    Qty

    263 in stock

    + Check Stock & Lead Times

    263 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/2/17

    Each

    1+ $1.33 10+ $1.14 100+ $0.878 More pricing

    Buy
    8bit 100kHz I2C 2.5V 6V DIP 16Pins 8I/O's Each - -
    11N8512
    PCA9555PW

    PCA9555PW

    NXP

    I/O Expander, 16bit, 400 kHz, I2C, 2.3 V, 5.5 V, TSSOP

    Chip Configuration 16bit
    Bus Frequency 400kHz
    IC Interface Type I2C

    + See all product info

    NXP 

    I/O Expander, 16bit, 400 kHz, I2C, 2.3 V, 5.5 V, TSSOP

    + Check Stock & Lead Times

    245 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/23/17

    Chip Configuration 16bit
    Bus Frequency 400kHz
    IC Interface Type I2C
    Supply Voltage Min 2.3V
    Supply Voltage Max 5.5V
    Interface Case Style TSSOP
    No. of Pins 24Pins
    No. of I/O's 16I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    245

    Each

    1+ $1.86 Price For 10+ $1.68 Price For 25+ $1.50 Price For 100+ $1.35 Price For 250+ $1.20 Price For 500+ $1.05 Price For 1000+ $0.864 Price For 2500+ $0.778 Price For More Less

    Qty

    245 in stock

    + Check Stock & Lead Times

    245 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/23/17

    Each

    1+ $1.86 10+ $1.68 25+ $1.50 More pricing

    Buy
    16bit 400kHz I2C 2.3V 5.5V TSSOP 24Pins 16I/O's Each - -
    27M0461
    PCA9538DW

    PCA9538DW

    TEXAS INSTRUMENTS

    I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC

    Available in quantity shown
    To order more than shown inventory, contact sales
    Chip Configuration 8bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus

    + See all product info

    TEXAS INSTRUMENTS 

    I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC

    + Check Stock & Lead Times

    237 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Available in quantity shown
    To order more than shown inventory, contact sales
    Chip Configuration 8bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus
    Supply Voltage Min 2.3V
    Supply Voltage Max 5.5V
    Interface Case Style SOIC
    No. of Pins 16Pins
    No. of I/O's 8I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    237

    Each

    1+ $1.08 Price For Promotional price 10+ $0.987 Price For Promotional price 100+ $0.911 Price For Promotional price 500+ $0.911 Price For Promotional price 1000+ $0.846 Price For Promotional price 2500+ $0.79 Price For Promotional price 5000+ $0.77 Price For Promotional price 10000+ $0.74 Price For Promotional price More Less

    Qty

    237 in stock

    + Check Stock & Lead Times

    237 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each

    1+ $1.08 Promotional price 10+ $0.987 Promotional price 100+ $0.911 Promotional price More pricing

    Buy
    8bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 16Pins 8I/O's Each - -
    31K2957
    MCP23017-E/ML

    MCP23017-E/ML

    MICROCHIP

    I/O Expander, 16bit, 1.7 MHz, I2C, 1.8 V, 5.5 V, QFN

    Chip Configuration 16bit
    Bus Frequency 1.7MHz
    IC Interface Type I2C

    + See all product info

    MICROCHIP 

    I/O Expander, 16bit, 1.7 MHz, I2C, 1.8 V, 5.5 V, QFN

    + Check Stock & Lead Times

    230 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/30/17

    Chip Configuration 16bit
    Bus Frequency 1.7MHz
    IC Interface Type I2C
    Supply Voltage Min 1.8V
    Supply Voltage Max 5.5V
    Interface Case Style QFN
    No. of Pins 28Pins
    No. of I/O's 16I/O's
    Packaging Each
    Product Range -
    Automotive Qualifications Standard -

    230

    Each

    1+ $1.07 Price For Promotional price 25+ $1.07 Price For Promotional price 100+ $1.07 Price For Promotional price

    Qty

    230 in stock

    + Check Stock & Lead Times

    230 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 1/30/17

    Each

    1+ $1.07 Promotional price 25+ $1.07 Promotional price 100+ $1.07 Promotional price

    Buy
    16bit 1.7MHz I2C 1.8V 5.5V QFN 28Pins 16I/O's Each - -
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