I/O Expanders

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Chip Configuration Bus Frequency IC Interface Type Supply Voltage Range Supply Voltage Min Supply Voltage Max Interface Case Style No. of Pins No. of I/O's Product Range Automotive Qualification Standard
 
 
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PCA9698DGG,512
PCA9698DGG,512 - I/O Expander, 40bit, 1 MHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

2212106

I/O Expander, 40bit, 1 MHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

NXP

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40bit 1MHz I2C, SMBus - 2.3V 5.5V TSSOP 56Pins 40I/O's - -
PCA9536DP,118
PCA9536DP,118 - I/O Expander, 4bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

2212093

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

NXP

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4bit 400kHz I2C, SMBus - 2.3V 5.5V TSSOP 8Pins 4I/O's - -
PCA9535PW,112
PCA9535PW,112 - I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

1627049

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

NXP

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16bit 400kHz I2C, SMBus - 2.3V 5.5V TSSOP 24Pins 16I/O's - -
MCP23017-E/SS
MCP23017-E/SS - I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, SSOP

1467674

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

MICROCHIP

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16bit 1.7MHz I2C, Serial - 1.8V 5.5V SSOP 28Pins 16I/O's MCP23017, MCP23S17 -
PCA9554PW,112
PCA9554PW,112 - I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

1627050

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

NXP

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8bit 400kHz I2C, SMBus - 2.3V 5.5V TSSOP 16Pins 8I/O's - -
MCP23S17-E/SO
MCP23S17-E/SO - I/O Expander, 16bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, SOIC

1332093

I/O Expander, 16bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, SOIC

MICROCHIP

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16bit 10MHz Serial, SPI - 1.8V 5.5V SOIC 28Pins 16I/O's MCP23017, MCP23S17 -
PCA9555D,112
PCA9555D,112 - I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC

8906076

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

NXP

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16bit 400kHz I2C, SMBus - 2.3V 5.5V SOIC 24Pins 16I/O's - -
MCP23S17-E/SS
MCP23S17-E/SS - I/O Expander, 16bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, SSOP

1467675

I/O Expander, 16bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, SSOP

MICROCHIP

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16bit 10MHz Serial, SPI - 1.8V 5.5V SSOP 28Pins 16I/O's - -
MCP23017-E/SO
MCP23017-E/SO - I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, SOIC

1332087

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

MICROCHIP

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16bit 1.7MHz I2C, Serial - 1.8V 5.5V SOIC 28Pins 16I/O's MCP23017; MCP23S17 -
MCP23S08-E/SS
MCP23S08-E/SS - I/O Expander, 8bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, SSOP

1292236

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

MICROCHIP

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8bit 10MHz Serial, SPI - 1.8V 5.5V SSOP 20Pins 16I/O's - -
MCP23008-E/SO
MCP23008-E/SO - I/O Expander, 8bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, SOIC

1332086

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

MICROCHIP

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8bit 1.7MHz I2C, Serial - 1.8V 5.5V SOIC 18Pins 8I/O's - -
PCF8575TS/1,112
PCF8575TS/1,112 - I/O Expander, 16bit, 400 kHz, I2C, 2.5 V, 5.5 V, SSOP

1627054

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

NXP

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16bit 400kHz I2C - 2.5V 5.5V SSOP 24Pins 16I/O's - -
PCF8574T/3,518
PCF8574T/3,518 - I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC

1690393

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

NXP

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Suggested replacement for:1690393
1690393RL in Re-Reel

1+ £2.00 £2.40 10+ £1.70 £2.04 50+ £1.57 £1.88 100+ £1.44 £1.73

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8bit 100kHz I2C - 2.5V 6V SOIC 16Pins 8I/O's - -
MCP23S08-E/SO
MCP23S08-E/SO - I/O Expander, 8bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, SOIC

1332092

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

MICROCHIP

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8bit 10MHz Serial, SPI - 1.8V 5.5V SOIC 18Pins 16I/O's - -
PCA9555PW,112
PCA9555PW,112 - I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

8906084

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

NXP

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16bit 400kHz I2C, SMBus - 2.3V 5.5V TSSOP 24Pins 16I/O's - -
MCP23009-E/MG
MCP23009-E/MG - I/O Expander, 8bit, 3.4 MHz, I2C, Serial, SPI, 1.8 V, 5.5 V, QFN

1854486

I/O Expander, 8bit, 3.4 MHz, I2C, Serial, SPI, 1.8 V, 5.5 V, QFN

MICROCHIP

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8bit 3.4MHz I2C, Serial, SPI - 1.8V 5.5V QFN 16Pins 9I/O's - -
MCP23008-E/P
MCP23008-E/P - I/O Expander, 8bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, DIP

1439387

I/O Expander, 8bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, DIP

MICROCHIP

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8bit 1.7MHz I2C, Serial - 4.5V 5.5V DIP 18Pins 8I/O's - -
MCP23008-E/SS
MCP23008-E/SS - I/O Expander, 8bit, 1.7 MHz, I2C, 1.8 V, 5.5 V, SSOP

1605564

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

MICROCHIP

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8bit 1.7MHz I2C - 1.8V 5.5V SSOP 20Pins 8I/O's - -
PCA9554D,118
PCA9554D,118 - I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC

2212099

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

NXP

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8bit 400kHz I2C, SMBus - 2.3V 5.5V SOIC 16Pins 8I/O's - -
PCAL6408APWJ
PCAL6408APWJ - I/O Expander, 8bit, 400 kHz, I2C, 1.65 V, 5.5 V, TSSOP

2428164

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

NXP

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Suggested replacement for:2428164
2428164RL in Re-Reel

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8bit 400kHz I2C - 1.65V 5.5V TSSOP 16Pins 8I/O's - -
PCAL6416AHF,128
PCAL6416AHF,128 - I/O Expander, 16bit, 400 kHz, I2C, 1.65 V, 5.5 V, HWQFN

2428168

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

NXP

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Suggested replacement for:2428168
2428168RL in Re-Reel

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16bit 400kHz I2C - 1.65V 5.5V HWQFN 24Pins 16I/O's - -
PCF8575TS/1,118
PCF8575TS/1,118 - I/O Expander, 16bit, 400 kHz, I2C, 2.3 V, 5.5 V, SSOP

2776147

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

NXP

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2776147RL in Re-Reel

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16bit 400kHz I2C - 2.3V 5.5V SSOP 24Pins 16I/O's - -
PCA9534BS3,118
PCA9534BS3,118 - I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, HVQFN

2776163

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

NXP

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Suggested replacement for:2776163
2776163RL in Re-Reel

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8bit 400kHz I2C, SMBus - 2.3V 5.5V HVQFN 16Pins 8I/O's - -
MAX7301AAX+
MAX7301AAX+ - I/O Expander, 16bit, 26 MHz, 4 Wire, I2C, Serial, SPI, 2.5 V, 5.5 V, SSOP

2518886

I/O Expander, 16bit, 26 MHz, 4 Wire, I2C, Serial, SPI, 2.5 V, 5.5 V, SSOP

MAXIM INTEGRATED / ANALOG DEVICES

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16bit 26MHz 4 Wire, I2C, Serial, SPI - 2.5V 5.5V SSOP 36Pins 28I/O's - -
PCA9534PW,118
PCA9534PW,118 - I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

2820290

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

NXP

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2820290RL in Re-Reel

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