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
 
 
Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
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

10,106 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

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 -

10,106

Each

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

Qty

10,106 in stock

+ Check Stock & Lead Times

10,106 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

View Additional Avnet Stock

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 - -
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

9,537 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

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 -

9,537

Each

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

Qty

9,537 in stock

+ Check Stock & Lead Times

9,537 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/15/17

View Additional Avnet Stock

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 - -
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

1,919 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/10/17

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 -

1,919

Each (Supplied on Cut Tape)

1+ $1.95 Price For 10+ $1.70 Price For 100+ $1.36 Price For 500+ $1.19 Price For 1000+ $0.975 Price For More Less

Qty

1,919 in stock

+ Check Stock & Lead Times

1,919 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/10/17

Each (Supplied on Cut Tape)

1+ $1.95 10+ $1.70 100+ $1.36 More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 24Pins 16I/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

1,951 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/10/17

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 -

1,951

Each (Supplied on Cut Tape)

1+ $2.39 Price For 10+ $2.08 Price For 100+ $1.66 Price For 500+ $1.46 Price For 1000+ $1.20 Price For More Less

Qty

1,951 in stock

+ Check Stock & Lead Times

1,951 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/10/17

Each (Supplied on Cut Tape)

1+ $2.39 10+ $2.08 100+ $1.66 More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 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

1,373 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/24/17

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 -

1,373

Each (Supplied on Cut Tape)

1+ $1.61 Price For 10+ $1.43 Price For 25+ $1.29 Price For 100+ $1.13 Price For 250+ $0.988 Price For 500+ $0.876 Price For 1000+ $0.666 Price For More Less

Qty

1,373 in stock

+ Check Stock & Lead Times

1,373 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/24/17

View Additional Avnet Stock

Each (Supplied on Cut Tape)

1+ $1.61 10+ $1.43 25+ $1.29 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

1,481 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/10/17

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 -

1,481

Each (Supplied on Cut Tape)

1+ $1.37 Price For Promotional price 10+ $1.37 Price For Promotional price 25+ $1.26 Price For Promotional price 50+ $1.26 Price For Promotional price 100+ $1.26 Price For Promotional price More Less

Qty

1,481 in stock

+ Check Stock & Lead Times

1,481 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/10/17

Each (Supplied on Cut Tape)

1+ $1.37 Promotional price 10+ $1.37 Promotional price 25+ $1.26 Promotional price More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V VQFN 24Pins 16I/O's Cut Tape - -
TCA6416APWR
TCA6416APWR

10R6151

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

1,142 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/10/17

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 -

1,142

Each (Supplied on Cut Tape)

1+ $0.835 Price For Promotional price 10+ $0.765 Price For Promotional price 100+ $0.707 Price For Promotional price 500+ $0.707 Price For Promotional price 1000+ $0.656 Price For Promotional price More Less

Qty

1,142 in stock

+ Check Stock & Lead Times

1,142 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/10/17

Each (Supplied on Cut Tape)

1+ $0.835 Promotional price 10+ $0.765 Promotional price 100+ $0.707 Promotional price More pricing

Buy
16bit 400kHz I2C, SMBus 1.65V 5.5V TSSOP 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

1,037 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/17/17

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 -

1,037

Each (Supplied on Cut Tape)

1+ $1.23 Price For 10+ $1.07 Price For 100+ $0.85 Price For 500+ $0.744 Price For 1000+ $0.612 Price For More Less

Qty

1,037 in stock

+ Check Stock & Lead Times

1,037 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/17/17

Each (Supplied on Cut Tape)

1+ $1.23 10+ $1.07 100+ $0.85 More pricing

Buy
16bit 400kHz I2C, SMBus 1.65V 5.5V TSSOP 24Pins 16I/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

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

More stock available week commencing 4/10/17

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 -

992

Each (Supplied on Cut Tape)

1+ $1.37 Price For Promotional price 10+ $1.37 Price For Promotional price 25+ $1.26 Price For Promotional price 50+ $1.26 Price For Promotional price 100+ $1.26 Price For Promotional price More Less

Qty

992 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 4/10/17

Each (Supplied on Cut Tape)

1+ $1.37 Promotional price 10+ $1.37 Promotional price 25+ $1.26 Promotional price More pricing

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

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

More stock available week commencing 4/24/17

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 -

818

Each (Supplied on Cut Tape)

1+ $2.31 Price For 10+ $2.05 Price For 25+ $1.85 Price For 100+ $1.62 Price For 250+ $1.42 Price For 500+ $1.26 Price For 1000+ $0.954 Price For More Less

Qty

818 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 4/24/17

Each (Supplied on Cut Tape)

1+ $2.31 10+ $2.05 25+ $1.85 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

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

More stock available week commencing 4/10/17

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 -

801

Each (Supplied on Cut Tape)

1+ $2.00 Price For 10+ $1.77 Price For 25+ $1.64 Price For 50+ $1.59 Price For 100+ $1.42 Price For More Less

Qty

801 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 4/10/17

View Additional Avnet Stock

Each (Supplied on Cut Tape)

1+ $2.00 10+ $1.77 25+ $1.64 More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 24Pins 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

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

More stock available week commencing 4/24/17

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 -

774

Each

1+ $1.47 Price For 10+ $1.32 Price For 25+ $1.18 Price For 100+ $1.06 Price For 250+ $0.941 Price For 500+ $0.823 Price For 1000+ $0.682 Price For More Less

Qty

774 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 4/24/17

View Additional Avnet Stock

Each

1+ $1.47 10+ $1.32 25+ $1.18 More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 24Pins 16I/O's Each - -
PCA9539RGER
PCA9539RGER

71K9095

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

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

More stock available week commencing 4/10/17

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 -

666

Each (Supplied on Cut Tape)

1+ $1.24 Price For Promotional price 10+ $1.24 Price For Promotional price 25+ $1.14 Price For Promotional price 50+ $1.14 Price For Promotional price 100+ $1.14 Price For Promotional price More Less

Qty

666 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 4/10/17

Each (Supplied on Cut Tape)

1+ $1.24 Promotional price 10+ $1.24 Promotional price 25+ $1.14 Promotional price More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V VQFN 24Pins 16I/O's Cut Tape - -
TCA6416ARTWR
TCA6416ARTWR

87W8967

TEXAS INSTRUMENTS

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

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, WQFN

+ Check Stock & Lead Times

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

More stock available week commencing 4/17/17

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

583

Each (Supplied on Cut Tape)

1+ $1.35 Price For 10+ $1.22 Price For 25+ $1.12 Price For 50+ $1.09 Price For 100+ $0.973 Price For 250+ $0.918 Price For 500+ $0.799 Price For More Less

Qty

583 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 4/17/17

View Additional Avnet Stock

Each (Supplied on Cut Tape)

1+ $1.35 10+ $1.22 25+ $1.12 More pricing

Buy
16bit 400kHz I2C, SMBus 1.65V 5.5V WQFN 24Pins 16I/O's Cut Tape - -
PCA9555D,112
PCA9555D,112

70R6672

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

532 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 -

532

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 More Less

Qty

532 in stock

+ Check Stock & Lead Times

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

View Additional Avnet Stock

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 - -
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

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

More stock available week commencing 5/15/17

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 -

440

Each

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

Qty

440 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 5/15/17

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 - -
MCP23017-E/SO
MCP23017-E/SO

31K2958

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

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

More stock available week commencing 5/15/17

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 -

389

Each

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

Qty

389 in stock

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

More stock available week commencing 5/15/17

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Each

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

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16bit 1.7MHz I2C, Serial 4.5V 5.5V SOIC 28Pins 16I/O's Each - -
MCP23017-E/SP
MCP23017-E/SP

31K2959

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

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

More stock available week commencing 5/15/17

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 -

334

Each

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

Qty

334 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 5/15/17

Each

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

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

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

More stock available week commencing 5/15/17

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 -

264

Each (Supplied on Cut Tape)

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

Qty

264 in stock

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

More stock available week commencing 5/15/17

Each (Supplied on Cut Tape)

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

Buy
16bit 10MHz Serial, SPI 4.5V 5.5V SOIC 28Pins 16I/O's Cut Tape - -
MCP23017-E/ML
MCP23017-E/ML

31K2957

MICROCHIP

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

More stock available week commencing 5/15/17

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

198

Each

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

Qty

198 in stock

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

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Each

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

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16bit 1.7MHz I2C 1.8V 5.5V QFN 28Pins 16I/O's Each - -
PCA9539PW
PCA9539PW

63K6061

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 4/10/17

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 32I/O's
Packaging Each
Product Range -
Automotive Qualifications Standard -

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 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 4/10/17

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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 - -
MCP23S17-E/SP
MCP23S17-E/SP

31K2951

MICROCHIP

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

More stock available week commencing 5/15/17

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

56

Each

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

Qty

56 in stock

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

More stock available week commencing 5/15/17

Each

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

Buy
16bit 10MHz Serial, SPI 4.5V 5.5V DIP 28Pins 16I/O's Each - -
PCA9539DW
PCA9539DW

63K6059

TEXAS INSTRUMENTS

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

TEXAS INSTRUMENTS 

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

+ Check Stock & Lead Times

52 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 -

52

Each

1+ $1.49 Price For Promotional price 10+ $1.36 Price For Promotional price 100+ $1.26 Price For Promotional price 500+ $1.26 Price For Promotional price 1000+ $1.17 Price For Promotional price 2500+ $1.09 Price For Promotional price 5000+ $1.06 Price For Promotional price 10000+ $1.02 Price For Promotional price More Less

Qty

52 in stock

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

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Each

1+ $1.49 Promotional price 10+ $1.36 Promotional price 100+ $1.26 Promotional price More pricing

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16bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 24Pins 16I/O's Each - -
PCA9535PWR
PCA9535PWR

63K6054

TEXAS INSTRUMENTS

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

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

TEXAS INSTRUMENTS 

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

+ Check Stock & Lead Times

33 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 TSSOP
No. of Pins 24Pins
No. of I/O's 16I/O's
Packaging Cut Tape
Product Range -
Automotive Qualifications Standard -

33

Each (Supplied on Cut Tape)

1+ $2.66 Price For 10+ $2.31 Price For 100+ $1.85 Price For 500+ $1.62 Price For 1000+ $1.33 Price For More Less

Qty

33 in stock

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

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Each (Supplied on Cut Tape)

1+ $2.66 10+ $2.31 100+ $1.85 More pricing

Buy
16bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 24Pins 16I/O's Cut Tape - -
PCF8575DW
PCF8575DW

52K5809

TEXAS INSTRUMENTS

I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.5 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

TEXAS INSTRUMENTS 

I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.5 V, 5.5 V, SOIC

+ Check Stock & Lead Times

6 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 2.5V
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 -

6

Each

1+ $1.68 Price For Promotional price 10+ $1.54 Price For Promotional price 100+ $1.42 Price For Promotional price 500+ $1.42 Price For Promotional price 1000+ $1.32 Price For Promotional price 2500+ $1.23 Price For Promotional price 5000+ $1.20 Price For Promotional price 10000+ $1.16 Price For Promotional price More Less

Qty

6 in stock

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

Each

1+ $1.68 Promotional price 10+ $1.54 Promotional price 100+ $1.42 Promotional price More pricing

Buy
16bit 400kHz I2C, SMBus 2.5V 5.5V SOIC 24Pins 16I/O's Each - -
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