I/O Expanders

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  Manufacturer Part No Newark 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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MCP23S17-E/SS
MCP23S17-E/SS

31K2952

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

13,283 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/11/17

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 -

13,283

Each

1+ $1.36 Price For 25+ $1.13 Price For 100+ $1.03 Price For

Qty

13,283 in stock

+ Check Stock & Lead Times

13,283 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/11/17

View Additional Avnet Stock

Each

1+ $1.36 25+ $1.13 100+ $1.03

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

31K2960

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

9,422 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/11/17

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 -

9,422

Each

1+ $1.30 Price For 25+ $1.08 Price For 100+ $0.979 Price For

Qty

9,422 in stock

+ Check Stock & Lead Times

9,422 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/11/17

View Additional Avnet Stock

Each

1+ $1.30 25+ $1.08 100+ $0.979

Buy
16bit 1.7MHz I2C, Serial 4.5V 5.5V SSOP 28Pins 16I/O's Each - -
PCA9536DGKR
PCA9536DGKR

88K5920

TEXAS INSTRUMENTS

I/O Expander, 4bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, VSSOP

Chip Configuration 4bit
Bus Frequency 400kHz
IC Interface Type I2C, SMBus

+ See all product info

TEXAS INSTRUMENTS 

I/O Expander, 4bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, VSSOP

+ Check Stock & Lead Times

2,453 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/4/17

Chip Configuration 4bit
Bus Frequency 400kHz
IC Interface Type I2C, SMBus
Supply Voltage Min 2.3V
Supply Voltage Max 5.5V
Interface Case Style VSSOP
No. of Pins 8Pins
No. of I/O's 4I/O's
Packaging Cut Tape
Product Range -
Automotive Qualifications Standard -

2,453

Each (Supplied on Cut Tape)

1+ $0.689 Price For Promotional price 10+ $0.689 Price For Promotional price 100+ $0.632 Price For Promotional price 500+ $0.583 Price For Promotional price 1000+ $0.542 Price For Promotional price More Less

Qty

2,453 in stock

+ Check Stock & Lead Times

2,453 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/4/17

Each (Supplied on Cut Tape)

1+ $0.689 Promotional price 10+ $0.689 Promotional price 100+ $0.632 Promotional price More pricing

Buy
4bit 400kHz I2C, SMBus 2.3V 5.5V VSSOP 8Pins 4I/O's Cut Tape - -
PCF8574T/3,518
PCF8574T/3,518

70R6871

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

1,881 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

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 Cut Tape
Product Range -
Automotive Qualifications Standard -

1,881

Each (Supplied on Cut Tape)

1+ $1.19 Price For 10+ $1.01 Price For 25+ $0.932 Price For 50+ $0.853 Price For 100+ $0.775 Price For 250+ $0.73 Price For 500+ $0.685 Price For More Less

Qty

1,881 in stock

+ Check Stock & Lead Times

1,881 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

View Additional Avnet Stock

Each (Supplied on Cut Tape)

1+ $1.19 10+ $1.01 25+ $0.932 More pricing

Buy
8bit 100kHz I2C 2.5V 6V SOIC 16Pins 8I/O's Cut Tape - -
IP82C55AZ
IP82C55AZ

79K6939

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

2,076 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/18/17

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 -

2,076

Each

1+ $18.22 Price For 10+ $16.76 Price For 25+ $16.06 Price For 50+ $15.11 Price For 100+ $14.15 Price For 250+ $13.46 Price For 500+ $12.59 Price For More Less

Qty

2,076 in stock

+ Check Stock & Lead Times

2,076 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/18/17

View Additional Avnet Stock

Each

1+ $18.22 10+ $16.76 25+ $16.06 More pricing

Buy
8bit 8MHz CMOS 4.5V 5.5V DIP 40Pins 24I/O's Each - -
PCA9539PW,118
PCA9539PW,118

70R6557

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

2,060 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

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 Cut Tape
Product Range -
Automotive Qualifications Standard -

2,060

Each (Supplied on Cut Tape)

1+ $1.89 Price For 10+ $1.60 Price For 25+ $1.49 Price For 50+ $1.39 Price For 100+ $1.28 Price For 250+ $1.21 Price For 500+ $1.13 Price For 1000+ $0.928 Price For More Less

Qty

2,060 in stock

+ Check Stock & Lead Times

2,060 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

View Additional Avnet Stock

Each (Supplied on Cut Tape)

1+ $1.89 10+ $1.60 25+ $1.49 More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 24Pins 16I/O's Cut Tape - -
PCA9539DWR
PCA9539DWR

63K6060

TEXAS INSTRUMENTS

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

+ See all product info

TEXAS INSTRUMENTS 

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

+ Check Stock & Lead Times

1,536 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/4/17

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

1,536

Each (Supplied on Cut Tape)

1+ $2.00 Price For 10+ $1.70 Price For 100+ $1.36 Price For 500+ $1.19 Price For 1000+ $0.986 Price For More Less

Qty

1,536 in stock

+ Check Stock & Lead Times

1,536 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/4/17

View Additional Avnet Stock

Each (Supplied on Cut Tape)

1+ $2.00 10+ $1.70 100+ $1.36 More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 24Pins 16I/O's Cut Tape - -
TCA9535PWR
TCA9535PWR

87W8969

TEXAS INSTRUMENTS

I/O Expander, 16bit, 400 kHz, I2C, SMBus, 1.65 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, 1.65 V, 5.5 V, TSSOP

+ Check Stock & Lead Times

2,002 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/14/17

Chip Configuration 16bit
Bus Frequency 400kHz
IC Interface Type I2C, SMBus
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Interface Case Style TSSOP
No. of Pins 24Pins
No. of I/O's 16I/O's
Packaging Cut Tape
Product Range -
Automotive Qualifications Standard -

2,002

Each (Supplied on Cut Tape)

1+ $1.40 Price For 10+ $1.19 Price For 100+ $0.914 Price For 500+ $0.808 Price For 1000+ $0.638 Price For More Less

Qty

2,002 in stock

+ Check Stock & Lead Times

2,002 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/14/17

Each (Supplied on Cut Tape)

1+ $1.40 10+ $1.19 100+ $0.914 More pricing

Buy
16bit 400kHz I2C, SMBus 1.65V 5.5V TSSOP 24Pins 16I/O's Cut Tape - -
TCA9554APWR
TCA9554APWR

25T0268

TEXAS INSTRUMENTS

I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, TSSOP

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, 1.65 V, 5.5 V, TSSOP

+ Check Stock & Lead Times

1,732 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/9/17

Chip Configuration 8bit
Bus Frequency 400kHz
IC Interface Type I2C, SMBus
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Interface Case Style TSSOP
No. of Pins 16Pins
No. of I/O's 8I/O's
Packaging Cut Tape
Product Range -
Automotive Qualifications Standard -

1,732

Each (Supplied on Cut Tape)

1+ $1.27 Price For 10+ $1.08 Price For 100+ $0.83 Price For 500+ $0.734 Price For 1000+ $0.579 Price For More Less

Qty

1,732 in stock

+ Check Stock & Lead Times

1,732 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/9/17

Each (Supplied on Cut Tape)

1+ $1.27 10+ $1.08 100+ $0.83 More pricing

Buy
8bit 400kHz I2C, SMBus 1.65V 5.5V TSSOP 16Pins 8I/O's Cut Tape - -
TCA6424ARGJR
TCA6424ARGJR

01T0713

TEXAS INSTRUMENTS

I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, UQFN

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, 1.65 V, 5.5 V, UQFN

+ Check Stock & Lead Times

1,714 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/25/17

Chip Configuration 8bit
Bus Frequency 400kHz
IC Interface Type I2C, SMBus
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Interface Case Style UQFN
No. of Pins 32Pins
No. of I/O's 24I/O's
Packaging Cut Tape
Product Range -
Automotive Qualifications Standard -

1,714

Each (Supplied on Cut Tape)

1+ $1.84 Price For 10+ $1.56 Price For 100+ $1.25 Price For 500+ $1.10 Price For 1000+ $0.907 Price For More Less

Qty

1,714 in stock

+ Check Stock & Lead Times

1,714 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/25/17

Each (Supplied on Cut Tape)

1+ $1.84 10+ $1.56 100+ $1.25 More pricing

Buy
8bit 400kHz I2C, SMBus 1.65V 5.5V UQFN 32Pins 24I/O's Cut Tape - -
PCA9555PWR
PCA9555PWR

63K6070

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

1,707 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/25/17

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 Cut Tape
Product Range -
Automotive Qualifications Standard -

1,707

Each (Supplied on Cut Tape)

1+ $1.55 Price For Promotional price 10+ $1.55 Price For Promotional price 100+ $1.55 Price For Promotional price 500+ $1.45 Price For Promotional price 1000+ $1.21 Price For Promotional price More Less

Qty

1,707 in stock

+ Check Stock & Lead Times

1,707 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/25/17

Each (Supplied on Cut Tape)

1+ $1.55 Promotional price 10+ $1.55 Promotional price 100+ $1.55 Promotional price More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 24Pins 16I/O's Cut Tape - -
PCA9555DWR
PCA9555DWR

63K6068

TEXAS INSTRUMENTS

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

+ See all product info

TEXAS INSTRUMENTS 

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

+ Check Stock & Lead Times

1,648 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/4/17

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

1,648

Each (Supplied on Cut Tape)

1+ $1.99 Price For 10+ $1.69 Price For 100+ $1.36 Price For 500+ $1.18 Price For 1000+ $0.982 Price For More Less

Qty

1,648 in stock

+ Check Stock & Lead Times

1,648 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/4/17

Each (Supplied on Cut Tape)

1+ $1.99 10+ $1.69 100+ $1.36 More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 24Pins 16I/O's Cut Tape - -
PCA9555PW,118
PCA9555PW,118

70R6680

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

1,636 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

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 Cut Tape
Product Range -
Automotive Qualifications Standard -

1,636

Each (Supplied on Cut Tape)

1+ $1.67 Price For 10+ $1.38 Price For 25+ $1.27 Price For 50+ $1.17 Price For 100+ $1.06 Price For 250+ $0.996 Price For 500+ $0.932 Price For 1000+ $0.735 Price For More Less

Qty

1,636 in stock

+ Check Stock & Lead Times

1,636 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

View Additional Avnet Stock

Each (Supplied on Cut Tape)

1+ $1.67 10+ $1.38 25+ $1.27 More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 24Pins 16I/O's Cut Tape - -
PCA9535RGER
PCA9535RGER

71K9094

TEXAS INSTRUMENTS

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

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, VQFN

+ Check Stock & Lead Times

1,371 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/2/17

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

1,371

Each (Supplied on Cut Tape)

1+ $1.37 Price For Promotional price 10+ $1.26 Price For Promotional price 100+ $1.16 Price For Promotional price 500+ $1.16 Price For Promotional price 1000+ $1.08 Price For Promotional price More Less

Qty

1,371 in stock

+ Check Stock & Lead Times

1,371 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/2/17

Each (Supplied on Cut Tape)

1+ $1.37 Promotional price 10+ $1.26 Promotional price 100+ $1.16 Promotional price More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V VQFN 24Pins 16I/O's Cut Tape - -
PCF8574T/3,512
PCF8574T/3,512

70R6870

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

1,353 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

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 -

1,353

Each

1+ $1.19 Price For 10+ $1.01 Price For 100+ $0.775 Price For 500+ $0.685 Price For 1000+ $0.548 Price For 2500+ $0.517 Price For 10000+ $0.508 Price For More Less

Qty

1,353 in stock

+ Check Stock & Lead Times

1,353 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

View Additional Avnet Stock

Each

1+ $1.19 10+ $1.01 100+ $0.775 More pricing

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

70R6872

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

1,081 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

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 -

1,081

Each

1+ $1.19 Price For 10+ $1.01 Price For 100+ $0.775 Price For 500+ $0.685 Price For 1000+ $0.548 Price For 2500+ $0.517 Price For 10000+ $0.508 Price For More Less

Qty

1,081 in stock

+ Check Stock & Lead Times

1,081 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

View Additional Avnet Stock

Each

1+ $1.19 10+ $1.01 100+ $0.775 More pricing

Buy
8bit 100kHz I2C 2.5V 6V SSOP 20Pins 8I/O's Each - -
CS82C55A-5Z
CS82C55A-5Z

79K6075

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

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

More stock available week commencing 9/25/17

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 -

990

Each

1+ $7.09 Price For 10+ $6.41 Price For 25+ $6.11 Price For 50+ $5.71 Price For 100+ $5.31 Price For 250+ $5.07 Price For 500+ $4.62 Price For More Less

Qty

990 in stock

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

More stock available week commencing 9/25/17

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Each

1+ $7.09 10+ $6.41 25+ $6.11 More pricing

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8bit 5MHz CMOS 4.5V 5.5V LCC 44Pins 24I/O's Each - -
TCA9554ADBR
TCA9554ADBR

70Y5453

TEXAS INSTRUMENTS

I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP

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, 1.65 V, 5.5 V, SSOP

+ Check Stock & Lead Times

1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/7/17

Chip Configuration 8bit
Bus Frequency 400kHz
IC Interface Type I2C, SMBus
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Interface Case Style SSOP
No. of Pins 16Pins
No. of I/O's 8I/O's
Packaging Cut Tape
Product Range -
Automotive Qualifications Standard -

1,000

Each (Supplied on Cut Tape)

1+ $0.449 Price For Promotional price 10+ $0.449 Price For Promotional price 100+ $0.449 Price For Promotional price 500+ $0.449 Price For Promotional price 1000+ $0.449 Price For Promotional price More Less

Qty

1,000 in stock

+ Check Stock & Lead Times

1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/7/17

Each (Supplied on Cut Tape)

1+ $0.449 Promotional price 10+ $0.449 Promotional price 100+ $0.449 Promotional price More pricing

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8bit 400kHz I2C, SMBus 1.65V 5.5V SSOP 16Pins 8I/O's Cut Tape - -
MCP23S17-E/SO
MCP23S17-E/SO

31K2950

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

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

More stock available week commencing 9/11/17

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 -

962

Each

1+ $1.30 Price For 25+ $1.08 Price For 100+ $0.979 Price For

Qty

962 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 9/11/17

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Each

1+ $1.30 25+ $1.08 100+ $0.979

Buy
16bit 10MHz Serial, SPI 4.5V 5.5V SOIC 28Pins 16I/O's Each - -
PCA9557PW,112
PCA9557PW,112

70R6686

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

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

More stock available week commencing 9/4/17

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 -

936

Each

1+ $0.715 Price For Promotional price 10+ $0.715 Price For Promotional price 100+ $0.656 Price For Promotional price 500+ $0.605 Price For Promotional price 1000+ $0.562 Price For Promotional price 2500+ $0.524 Price For Promotional price 10000+ $0.504 Price For Promotional price More Less

Qty

936 in stock

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

More stock available week commencing 9/4/17

View Additional Avnet Stock

Each

1+ $0.715 Promotional price 10+ $0.715 Promotional price 100+ $0.656 Promotional price More pricing

Buy
8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16Pins 8I/O's Each - -
PCA9557PW,118
PCA9557PW,118

70R6687

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

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

More stock available week commencing 8/28/17

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 Cut Tape
Product Range -
Automotive Qualifications Standard -

767

Each (Supplied on Cut Tape)

1+ $0.715 Price For Promotional price 10+ $0.715 Price For Promotional price 25+ $0.715 Price For Promotional price 50+ $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 More Less

Qty

767 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 8/28/17

Each (Supplied on Cut Tape)

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 Cut Tape - -
PCA9534APWR
PCA9534APWR

89W0634

TEXAS INSTRUMENTS

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

TEXAS INSTRUMENTS 

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

+ Check Stock & Lead Times

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

More stock available week commencing 8/28/17

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 Cut Tape
Product Range -
Automotive Qualifications Standard -

791

Each (Supplied on Cut Tape)

1+ $1.01 Price For Promotional price 10+ $0.922 Price For Promotional price 100+ $0.851 Price For Promotional price 500+ $0.851 Price For Promotional price 1000+ $0.79 Price For Promotional price More Less

Qty

791 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 8/28/17

Each (Supplied on Cut Tape)

1+ $1.01 Promotional price 10+ $0.922 Promotional price 100+ $0.851 Promotional price More pricing

Buy
8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16Pins 8I/O's Cut Tape - -
PCA9535DWR
PCA9535DWR

63K6052

TEXAS INSTRUMENTS

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

+ See all product info

TEXAS INSTRUMENTS 

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

+ Check Stock & Lead Times

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

More stock available week commencing 9/4/17

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

715

Each (Supplied on Cut Tape)

1+ $1.37 Price For Promotional price 10+ $1.26 Price For Promotional price 100+ $1.16 Price For Promotional price 500+ $1.16 Price For Promotional price 1000+ $1.08 Price For Promotional price More Less

Qty

715 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 9/4/17

Each (Supplied on Cut Tape)

1+ $1.37 Promotional price 10+ $1.26 Promotional price 100+ $1.16 Promotional price More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 24Pins 16I/O's Cut Tape - -
MCP23S17T-E/SO
MCP23S17T-E/SO

31K2954

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

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

More stock available week commencing 9/11/17

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 Cut Tape
Product Range -
Automotive Qualifications Standard -

698

Each (Supplied on Cut Tape)

1+ $1.32 Price For 25+ $1.08 Price For 100+ $0.979 Price For

Qty

698 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 9/11/17

Each (Supplied on Cut Tape)

1+ $1.32 25+ $1.08 100+ $0.979

Buy
16bit 10MHz Serial, SPI 4.5V 5.5V SOIC 28Pins 16I/O's Cut Tape - -
PCA9555PW,112
PCA9555PW,112

70R6679

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

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

More stock available week commencing 8/28/17

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 -

659

Each

1+ $1.00 Price For Promotional price 10+ $0.917 Price For Promotional price 100+ $0.847 Price For Promotional price 500+ $0.847 Price For Promotional price 1000+ $0.734 Price For Promotional price 2500+ $0.659 Price For Promotional price 5000+ $0.652 Price For Promotional price More Less

Qty

659 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 8/28/17

View Additional Avnet Stock

Each

1+ $1.00 Promotional price 10+ $0.917 Promotional price 100+ $0.847 Promotional price More pricing

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