179 Products Found

Each  Packaging  Products

Semiconductors - ICs - I/O Expanders

See All Availability
See All Compliance
See All Manufacturer
Hide Filters Show Filters
Filter Applied
Filters Applied
{0}
{1}
{0}
 
Compare Selected

Sort By

Standard Extended
Add properties to the table

Select the properties you would like to see added to the columns at the end of the table.

Tiled View
  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
 
 
Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
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  MCP23S17-E/SS  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
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

10,763

Qty
Buy

10,763   in stock

  • 10,763 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 6/27/16

Each

1+ $1.32 26+ $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  MCP23017-E/SS  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
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

3,033

Qty
Buy

3,033   in stock

  • 3,033 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

  • 2,256 Further stock expected to ship on Jun 15, 2016
  • 5,264 Further stock expected to ship on Jun 27, 2016
  • More stock available week commencing 6/27/16

    Each

    1+ $1.26 26+ $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  PCF8574T/3,512  I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC

    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

    1,461

    Qty
    Buy

    1,461   in stock

    • 1,461 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 6/20/16

    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
    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  PCA9557PW,112  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
    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

    1,463

    Qty
    Buy

    1,463   in stock

    • 1,463 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 6/27/16

    Each

    1+ $1.23 10+ $1.11 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  PCA9555PW,112  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
    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

    1,411

    Qty
    Buy

    1,411   in stock

    • 1,411 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 6/20/16

    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  PCF8574N  I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, DIP

    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

    1,196

    Qty
    Buy

    1,196   in stock

    • 1,196 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 6/20/16

    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  MCP23017-E/SO  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
    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

    657

    Qty
    Buy

    657   in stock

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

    More stock available week commencing 6/27/16

    Each

    1+ $1.20 26+ $1.00 100+ $0.91

    Buy
    16bit 1.7MHz I2C, Serial 4.5V 5.5V SOIC 28Pins 16I/O's Each
    79K6034
    CP82C55A-5Z

    CP82C55A-5Z

    INTERSIL

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

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

    + See all product info

    INTERSIL  CP82C55A-5Z  I/O Expander, 8bit, 5 MHz, CMOS, 4.5 V, 5.5 V, DIP

    Chip Configuration 8bit
    Bus Frequency 5MHz
    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

    625

    Qty
    Buy

    625   in stock

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

  • 99 Further stock expected to ship on Jun 14, 2016
  • More stock available week commencing 6/13/16

    Each

    1+ $6.33 25+ $5.36 100+ $3.85

    Buy
    8bit 5MHz CMOS 4.5V 5.5V DIP 40Pins 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 until stock is exhausted
    Chip Configuration 16bit
    Bus Frequency 400kHz
    IC Interface Type I2C, SMBus

    + See all product info

    NXP  PCA9555D,112  I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC

    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

    628

    Qty
    Buy

    628   in stock

    • 628 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
    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  PCA9500PW,112  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
    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

    560

    Qty
    Buy

    560   in stock

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

    More stock available week commencing 6/20/16

    Each

    1+ $1.09 Promotional price 10+ $1.09 Promotional price 25+ $0.998 Promotional price More pricing

    Buy
    8bit 400kHz I2C, SMBus 2.5V 3.6V TSSOP 16Pins 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  PCA9554APW,112  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
    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

    511

    Qty
    Buy

    511   in stock

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

    More stock available week commencing 6/20/16

    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
    31K2959
    MCP23017-E/SP

    MCP23017-E/SP

    MICROCHIP

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

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

    + See all product info

    MICROCHIP  MCP23017-E/SP  I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, DIP

    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 DIP
    No. of Pins 28Pins
    No. of I/O's 16I/O's
    Packaging Each

    503

    Qty
    Buy

    503   in stock

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

    More stock available week commencing 6/27/16

    Each

    1+ $1.20 26+ $1.00 100+ $0.91

    Buy
    16bit 1.7MHz I2C, Serial 4.5V 5.5V DIP 28Pins 16I/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  PCF8574TS/3,112  I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SSOP

    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

    505

    Qty
    Buy

    505   in stock

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

    More stock available week commencing 6/27/16

    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 SSOP 20Pins 8I/O's Each
    98M1572
    MCP23S09-E/MG

    MCP23S09-E/MG

    MICROCHIP

    I/O Expander, 8bit, 10 MHz, SPI, 1.8 V, 5.5 V, QFN

    Chip Configuration 8bit
    Bus Frequency 10MHz
    IC Interface Type SPI

    + See all product info

    MICROCHIP  MCP23S09-E/MG  I/O Expander, 8bit, 10 MHz, SPI, 1.8 V, 5.5 V, QFN

    Chip Configuration 8bit
    Bus Frequency 10MHz
    IC Interface Type SPI
    Supply Voltage Min 1.8V
    Supply Voltage Max 5.5V
    Interface Case Style QFN
    No. of Pins 16Pins
    No. of I/O's 8I/O's
    Packaging Each

    429

    Qty
    Buy

    429   in stock

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

    More stock available week commencing 7/25/16

    Each

    1+ $1.27 26+ $1.06 100+ $0.96

    Buy
    8bit 10MHz SPI 1.8V 5.5V QFN 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  CS82C55A-5Z  I/O Expander, 8bit, 5 MHz, CMOS, 4.5 V, 5.5 V, LCC

    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

    355

    Qty
    Buy

    355   in stock

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

    More stock available week commencing 6/13/16

    Each

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

    Buy
    8bit 5MHz CMOS 4.5V 5.5V LCC 44Pins 24I/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  PCA9555PW  I/O Expander, 16bit, 400 kHz, I2C, 2.3 V, 5.5 V, TSSOP

    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

    345

    Qty
    Buy

    345   in stock

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

    More stock available week commencing 6/20/16

    Each

    1+ $1.75 10+ $1.58 25+ $1.41 More pricing

    Buy
    16bit 400kHz I2C 2.3V 5.5V TSSOP 24Pins 16I/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  MCP23017-E/ML  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
    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

    340

    Qty
    Buy

    340   in stock

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

    More stock available week commencing 6/27/16

    Each

    1+ $1.41 26+ $1.18 100+ $1.07

    Buy
    16bit 1.7MHz I2C 1.8V 5.5V QFN 28Pins 16I/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  MCP23S17-E/SO  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
    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

    290

    Qty
    Buy

    290   in stock

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

    More stock available week commencing 6/27/16

    Each

    1+ $1.26 26+ $1.05 100+ $0.95

    Buy
    16bit 10MHz Serial, SPI 4.5V 5.5V SOIC 28Pins 16I/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  MCP23008-E/SO  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
    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

    252

    Qty
    Buy

    252   in stock

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

  • 504 Further stock expected to ship on Jun 13, 2016
  • More stock available week commencing 7/25/16

    Each

    1+ $1.02 26+ $0.85 100+ $0.78

    Buy
    8bit 1.7MHz I2C, Serial 1.8V 5.5V SOIC 18Pins 8I/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  CY8C9520A-24PVXI  I/O Expander, 8bit, 12 MHz, I2C, 3 V, 5.25 V, SSOP

    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

    270

    Qty
    Buy

    270   in stock

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

    More stock available week commencing 6/13/16

    Each

    1+ $2.67 25+ $2.30 100+ $2.18 More pricing

    Buy
    8bit 12MHz I2C 3V 5.25V SSOP 28Pins 20I/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  CP82C55AZ  I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, DIP

    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

    226

    Qty
    Buy

    226   in stock

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

    More stock available week commencing 6/13/16

    Each

    1+ $7.33 25+ $3.65

    Buy
    8bit 8MHz CMOS 4.5V 5.5V DIP 40Pins 24I/O's Each
    27M0461
    PCA9538DW

    PCA9538DW

    TEXAS INSTRUMENTS

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

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

    + See all product info

    TEXAS INSTRUMENTS  PCA9538DW  I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC

    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

    242

    Qty
    Buy

    242   in stock

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

    More stock available week commencing 5/23/16

    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
    08J8734
    MCP23S08-E/SS

    MCP23S08-E/SS

    MICROCHIP

    I/O Expander, 8bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, SSOP

    Chip Configuration 8bit
    Bus Frequency 10MHz
    IC Interface Type Serial, SPI

    + See all product info

    MICROCHIP  MCP23S08-E/SS  I/O Expander, 8bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, SSOP

    Chip Configuration 8bit
    Bus Frequency 10MHz
    IC Interface Type Serial, SPI
    Supply Voltage Min 1.8V
    Supply Voltage Max 5.5V
    Interface Case Style SSOP
    No. of Pins 20Pins
    No. of I/O's 8I/O's
    Packaging Each

    233

    Qty
    Buy

    233   in stock

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

    More stock available week commencing 7/25/16

    Each

    1+ $1.15 26+ $0.96 100+ $0.87

    Buy
    8bit 10MHz Serial, SPI 1.8V 5.5V SSOP 20Pins 8I/O's Each
    31K2951
    MCP23S17-E/SP

    MCP23S17-E/SP

    MICROCHIP

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

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

    + See all product info

    MICROCHIP  MCP23S17-E/SP  I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, DIP

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

    203

    Qty
    Buy

    203   in stock

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

    More stock available week commencing 6/27/16

    Each

    1+ $1.26 26+ $1.05 100+ $0.95

    Buy
    16bit 10MHz Serial, SPI 4.5V 5.5V DIP 28Pins 16I/O's Each
    63K6061
    PCA9539PW

    PCA9539PW

    TEXAS INSTRUMENTS

    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

    TEXAS INSTRUMENTS  PCA9539PW  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
    Supply Voltage Min 2.3V
    Supply Voltage Max 5.5V
    Interface Case Style TSSOP
    No. of Pins 24Pins
    No. of I/O's 32I/O's
    Packaging Each

    194

    Qty
    Buy

    194   in stock

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

    More stock available week commencing 5/23/16

    Each

    1+ $2.60 Promotional price 10+ $2.39 Promotional price 25+ $2.39 Promotional price More pricing

    Buy
    16bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 24Pins 32I/O's Each
    Compare Selected
    Results per page