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

11,177 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/6/17

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 -

11,177

Each

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

Qty

11,177 in stock

+ Check Stock & Lead Times

11,177 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/6/17

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 - -
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

1,438 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/20/17

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 -

1,438

Each

1+ $1.15 Price For 10+ $1.03 Price For 25+ $0.918 Price For 100+ $0.827 Price For 250+ $0.735 Price For 500+ $0.643 Price For 1000+ $0.533 Price For 2500+ $0.496 Price For More Less

Qty

1,438 in stock

+ Check Stock & Lead Times

1,438 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/20/17

Each

1+ $1.15 10+ $1.03 25+ $0.918 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

1,125 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/20/17

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 -

1,125

Each

1+ $1.15 Price For 10+ $1.03 Price For 25+ $0.918 Price For 100+ $0.827 Price For 250+ $0.735 Price For 500+ $0.643 Price For 1000+ $0.533 Price For 2500+ $0.496 Price For More Less

Qty

1,125 in stock

+ Check Stock & Lead Times

1,125 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/20/17

Each

1+ $1.15 10+ $1.03 25+ $0.918 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

1,099 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/6/17

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 -

1,099

Each

1+ $0.715 Price For Promotional price 10+ $0.715 Price For Promotional price 25+ $0.715 Price For Promotional price 100+ $0.656 Price For Promotional price 250+ $0.656 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

1,099 in stock

+ Check Stock & Lead Times

1,099 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/6/17

Each

1+ $0.715 Promotional price 10+ $0.715 Promotional price 25+ $0.715 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

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

More stock available week commencing 2/20/17

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 -

890

Each

1+ $1.50 Price For 10+ $1.35 Price For 25+ $1.20 Price For 100+ $1.08 Price For 250+ $0.96 Price For 500+ $0.84 Price For 1000+ $0.696 Price For 2500+ $0.648 Price For More Less

Qty

890 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 2/20/17

Each

1+ $1.50 10+ $1.35 25+ $1.20 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

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

More stock available week commencing 2/13/17

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 -

745

Each

1+ $1.56 Price For 10+ $1.33 Price For 100+ $1.07 Price For 500+ $0.927 Price For 1000+ $0.763 Price For 2500+ $0.71 Price For 5000+ $0.689 Price For 10000+ $0.662 Price For More Less

Qty

745 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 2/13/17

Each

1+ $1.56 10+ $1.33 100+ $1.07 More pricing

Buy
8bit 100kHz I2C 2.5V 6V DIP 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

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

More stock available week commencing 2/27/17

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 -

679

Each

1+ $7.48 Price For 25+ $3.73 Price For

Qty

679 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 2/27/17

Each

1+ $7.48 25+ $3.73

Buy
8bit 8MHz 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 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+ $1.07 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 - -
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 2/27/17

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+ $10.28 Price For 25+ $5.12 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 2/27/17

Each

1+ $10.28 25+ $5.12

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

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

More stock available week commencing 2/27/17

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 -

493

Each

1+ $9.77 Price For 25+ $9.18 Price For 100+ $6.53 Price For 500+ $5.04 Price For More Less

Qty

493 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 2/27/17

Each

1+ $9.77 25+ $9.18 100+ $6.53 More pricing

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

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

More stock available week commencing 3/6/17

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 -

474

Each

1+ $1.47 Price For 10+ $1.26 Price For 100+ $0.97 Price For 500+ $0.857 Price For 1000+ $0.677 Price For 2500+ $0.586 Price For 10000+ $0.564 Price For 25000+ $0.564 Price For More Less

Qty

474 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 3/6/17

Each

1+ $1.47 10+ $1.26 100+ $0.97 More pricing

Buy
8bit 100kHz I2C 2.5V 6V SOIC 16Pins 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 

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

+ Check Stock & Lead Times

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

More stock available week commencing 3/6/17

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 -

460

Each

1+ $3.10 Price For 25+ $2.68 Price For 100+ $2.54 Price For 250+ $2.12 Price For 500+ $2.05 Price For 750+ $1.97 Price For 1000+ $1.90 Price For 2500+ $1.83 Price For More Less

Qty

460 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 3/6/17

Each

1+ $3.10 25+ $2.68 100+ $2.54 More pricing

Buy
8bit 12MHz I2C 3V 5.25V SSOP 28Pins 20I/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

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

More stock available week commencing 2/27/17

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 -
Automotive Qualifications Standard -

455

Each

1+ $6.46 Price For 25+ $5.47 Price For 100+ $3.92 Price For 500+ $2.98 Price For More Less

Qty

455 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 2/27/17

Each

1+ $6.46 25+ $5.47 100+ $3.92 More pricing

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

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

More stock available week commencing 3/6/17

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 -

445

Each

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

Qty

445 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 3/6/17

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 - -
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

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

More stock available week commencing 3/6/17

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 -

428

Each

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

Qty

428 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 3/6/17

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 - -
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

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

More stock available week commencing 2/20/17

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 -

378

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

378 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 2/20/17

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

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

More stock available week commencing 2/27/17

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 -

294

Each

1+ $1.90 Price For 10+ $1.71 Price For 25+ $1.53 Price For 100+ $1.38 Price For 250+ $1.22 Price For 500+ $1.07 Price For 1000+ $0.886 Price For 2500+ $0.824 Price For More Less

Qty

294 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 2/27/17

Each

1+ $1.90 10+ $1.71 25+ $1.53 More pricing

Buy
8bit 400kHz I2C, SMBus 2.5V 3.6V TSSOP 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

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

More stock available week commencing 3/6/17

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 -

278

Each

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

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278 in stock

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

More stock available week commencing 3/6/17

Each

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16bit 1.7MHz I2C, Serial 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 

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

+ Check Stock & Lead Times

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

More stock available week commencing 3/6/17

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 -

284

Each

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

Qty

284 in stock

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

More stock available week commencing 3/6/17

Each

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

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8bit 1.7MHz I2C, Serial 1.8V 5.5V SOIC 18Pins 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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275 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/20/17

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 -

275

Each

1+ $7.74 Price For 25+ $6.56 Price For 100+ $4.70 Price For 500+ $3.57 Price For More Less

Qty

275 in stock

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More stock available week commencing 2/20/17

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8bit 5MHz CMOS 4.5V 5.5V LCC 44Pins 24I/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

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

More stock available week commencing 3/6/17

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 DIP
No. of Pins 28Pins
No. of I/O's 16I/O's
Packaging Each
Product Range -
Automotive Qualifications Standard -

264

Each

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Qty

264 in stock

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More stock available week commencing 3/6/17

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16bit 1.7MHz I2C, Serial 4.5V 5.5V DIP 28Pins 16I/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

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

More stock available week commencing 2/27/17

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 -

260

Each

1+ $19.82 Price For 25+ $9.87 Price For

Qty

260 in stock

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

More stock available week commencing 2/27/17

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8bit 8MHz CMOS 4.5V 5.5V LCC 44Pins 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

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

More stock available week commencing 2/13/17

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 -

252

Each

1+ $1.36 Price For 10+ $1.17 Price For 100+ $0.895 Price For 500+ $0.791 Price For 1000+ $0.625 Price For 2500+ $0.541 Price For 10000+ $0.521 Price For 25000+ $0.521 Price For More Less

Qty

252 in stock

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

More stock available week commencing 2/13/17

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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 3/27/17

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+ $1.57 Price For 10+ $1.42 Price For 25+ $1.26 Price For 100+ $1.14 Price For 250+ $1.01 Price For 500+ $0.881 Price For 1000+ $0.727 Price For 2500+ $0.656 Price For More Less

Qty

245 in stock

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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 3/27/17

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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
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+ $0.987 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+ $0.785 Price For Promotional price 10000+ $0.755 Price For Promotional price More Less

Qty

237 in stock

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Each

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

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8bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 16Pins 8I/O's Each - -
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