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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
 
 
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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

10,153 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/10/16

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 -

10,153

Each

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

Qty

10,153 in stock

+ Check Stock & Lead Times

10,153 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/10/16

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 -
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

4,802 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/10/16

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 -

4,802

Each

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

Qty

4,802 in stock

+ Check Stock & Lead Times

4,802 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/10/16

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 -
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

1,421 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/24/16

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 -

1,421

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

1,421 in stock

+ Check Stock & Lead Times

1,421 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/24/16

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 

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

+ Check Stock & Lead Times

1,138 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/10/16

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 -

1,138

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

1,138 in stock

+ Check Stock & Lead Times

1,138 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/10/16

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 -
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

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

More stock available week commencing 9/26/16

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 -

997

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

997 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 9/26/16

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 -
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

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

More stock available week commencing 10/10/16

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 -

900

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

900 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

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 -
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

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

More stock available week commencing 9/26/16

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 -

755

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

755 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 9/26/16

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 -
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 

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

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

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
Product Range -

675

Each

1+ $6.33 Price For 25+ $5.36 Price For 100+ $3.85 Price For 500+ $2.92 Price For More Less

Qty

675 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

Each

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

Buy
8bit 5MHz CMOS 4.5V 5.5V DIP 40Pins 24I/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

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

More stock available week commencing 10/10/16

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 -

623

Each

1+ $1.20 Price For 25+ $1.00 Price For 100+ $0.91 Price For

Qty

623 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

Each

1+ $1.20 25+ $1.00 100+ $0.91

Buy
16bit 1.7MHz I2C, Serial 4.5V 5.5V SOIC 28Pins 16I/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
Contact us for more availability
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

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

Available in quantity shown
Contact us for more availability
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 -

622

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

622 in stock

+ Check Stock & Lead Times

622 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 -
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

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

More stock available week commencing 10/10/16

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 -

507

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

507 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

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 

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

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

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
Product Range -

499

Each

1+ $1.20 Price For 25+ $1.00 Price For 100+ $0.91 Price For

Qty

499 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

Each

1+ $1.20 25+ $1.00 100+ $0.91

Buy
16bit 1.7MHz I2C, Serial 4.5V 5.5V DIP 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 

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

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

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 -

391

Each

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

Qty

391 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

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 -
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

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

More stock available week commencing 10/10/16

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 -

449

Each

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

Qty

449 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

Each

1+ $7.33 25+ $3.65

Buy
8bit 8MHz CMOS 4.5V 5.5V DIP 40Pins 24I/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

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

More stock available week commencing 11/7/16

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 -

444

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

444 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 11/7/16

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 -
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

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

More stock available week commencing 10/10/16

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 -

410

Each

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

Qty

410 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

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 -
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

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

More stock available week commencing 10/10/16

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 -

348

Each

1+ $1.09 Price For Promotional price 10+ $1.09 Price For Promotional price 25+ $0.998 Price For Promotional price 100+ $0.998 Price For Promotional price 250+ $0.921 Price For Promotional price 500+ $0.921 Price For Promotional price 1000+ $0.855 Price For Promotional price 2500+ $0.798 Price For Promotional price More Less

Qty

348 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 10/10/16

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 -
42K3370
IS82C55AZ

IS82C55AZ

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

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

More stock available week commencing 10/10/16

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 -

314

Each

1+ $19.43 Price For 25+ $9.68 Price For

Qty

314 in stock

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

More stock available week commencing 10/10/16

Each

1+ $19.43 25+ $9.68

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8bit 8MHz CMOS 4.5V 5.5V LCC 44Pins 24I/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

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MICROCHIP 

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

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

More stock available week commencing 10/10/16

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 -

270

Each

1+ $1.41 Price For 25+ $1.18 Price For 100+ $1.07 Price For

Qty

270 in stock

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16bit 1.7MHz I2C 1.8V 5.5V QFN 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

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NXP 

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

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

More stock available week commencing 10/24/16

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 -

270

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

270 in stock

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Each

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8bit 100kHz I2C 2.5V 6V SSOP 20Pins 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

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INTERSIL 

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

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

More stock available week commencing 10/10/16

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 -

255

Each

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

Qty

255 in stock

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

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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

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NXP 

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

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

More stock available week commencing 10/17/16

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 -

245

Each

1+ $1.80 Price For 10+ $1.63 Price For 25+ $1.45 Price For 100+ $1.31 Price For 250+ $1.16 Price For 500+ $1.02 Price For 1000+ $0.838 Price For 2500+ $0.755 Price For More Less

Qty

245 in stock

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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
Contact us for more availability
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
Contact us for more availability
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 -

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

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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

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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

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MICROCHIP 

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

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

More stock available week commencing 10/31/16

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
Product Range -

228

Each

1+ $1.15 Price For 25+ $0.96 Price For 100+ $0.87 Price For

Qty

228 in stock

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

More stock available week commencing 10/31/16

Each

1+ $1.15 25+ $0.96 100+ $0.87

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8bit 10MHz Serial, SPI 1.8V 5.5V SSOP 20Pins 8I/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 

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

+ Check Stock & Lead Times

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

More stock available week commencing 9/19/16

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
Product Range -

194

Each

1+ $2.60 Price For Promotional price 10+ $2.39 Price For Promotional price 25+ $2.39 Price For Promotional price 50+ $2.39 Price For Promotional price 100+ $2.20 Price For Promotional price 250+ $2.20 Price For Promotional price 500+ $2.20 Price For Promotional price 1000+ $1.79 Price For Promotional price More Less

Qty

194 in stock

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

More stock available week commencing 9/19/16

Each

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

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16bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 24Pins 32I/O's Each -
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