I/O Expanders

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Chip Configuration Bus Frequency IC Interface Type 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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MCP23017-E/SS
MCP23017-E/SS - I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, SSOP

1467674

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

MICROCHIP

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16bit 1.7MHz I2C, Serial 4.5V 5.5V SSOP 28Pins 16I/O's MCP23017, MCP23S17 -
MCP23017T-E/SS
MCP23017T-E/SS - I/O Expander, 16bit, 1.7 MHz, I2C, 1.8 V, 5.5 V, SSOP

2851558

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

MICROCHIP

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16bit 1.7MHz I2C 1.8V 5.5V SSOP 28Pins 16I/O's - -
MCP23S17-E/SS
MCP23S17-E/SS - I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, SSOP

1467675

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

MICROCHIP

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16bit 10MHz Serial, SPI 4.5V 5.5V SSOP 28Pins 16I/O's MCP23017; MCP23S17 -
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; MCP23S08 -
MCP23S17-E/SO
MCP23S17-E/SO - I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, SOIC

1332093

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

MICROCHIP

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16bit 10MHz Serial, SPI 4.5V 5.5V SOIC 28Pins 16I/O's MCP23017, MCP23S17 -
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 MCP23008; MCP23S08 -
MCP23017-E/SP
MCP23017-E/SP - I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, DIP

1332088

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

MICROCHIP

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16bit 1.7MHz I2C, Serial 1.8V 5.5V DIP 28Pins 16I/O's MCP23X17 device family -
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 -
MCP23S17-E/SP
MCP23S17-E/SP - I/O Expander, 16bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, DIP

1292238

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

MICROCHIP

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16bit 10MHz Serial, SPI 1.8V 5.5V DIP 28Pins 16I/O's - -
TCA9555PWR
TCA9555PWR - I/O Expander, 16bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, TSSOP

3124764

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

TEXAS INSTRUMENTS

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16bit 400kHz I2C, SMBus 1.65V 5.5V TSSOP 24Pins 16I/O's - -
TCA6408ARSVR
TCA6408ARSVR - I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, UQFN

3009443

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

TEXAS INSTRUMENTS

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8bit 400kHz I2C, SMBus 1.65V 5.5V UQFN 16Pins 8I/O's - -
MCP23017T-E/SO
MCP23017T-E/SO - I/O Expander, 16bit, 1.7 MHz, I2C, 1.8 V, 5.5 V, SOIC

2851557

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

MICROCHIP

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16bit 1.7MHz I2C 1.8V 5.5V SOIC 28Pins 16I/O's - -
CP82C55AZ
CP82C55AZ - I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, DIP

1018158

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

RENESAS

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8bit 8MHz CMOS 4.5V 5.5V DIP 40Pins 24I/O's - -
MCP23S17T-E/SS
MCP23S17T-E/SS - I/O Expander, 16bit, 10 MHz, SPI, 4.5 V, 5.5 V, SSOP

2775058

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

MICROCHIP

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16bit 10MHz SPI 4.5V 5.5V SSOP 28Pins 16I/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 - -
MCP23S08-E/P
MCP23S08-E/P - I/O Expander, 8bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, DIP

1332091

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

MICROCHIP

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8bit 10MHz Serial, SPI 1.8V 5.5V DIP 18Pins 8I/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 - -
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 PRODUCTS

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16bit 26MHz 4 Wire, I2C, Serial, SPI 2.5V 5.5V SSOP 36Pins 28I/O's - -
TCA9539QPWRQ1
TCA9539QPWRQ1 - I/O Expander, 16bit, 400 kHz, I2C, SMBus, 1.65 V, 3.6 V, TSSOP

3009449

I/O Expander, 16bit, 400 kHz, I2C, SMBus, 1.65 V, 3.6 V, TSSOP

TEXAS INSTRUMENTS

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16bit 400kHz I2C, SMBus 1.65V 3.6V TSSOP 24Pins 16I/O's - AEC-Q100
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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Packaging Options
Suggested replacement for:1690393
1690393RL in Re-reel

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8bit 100kHz I2C 2.5V 6V SOIC 16Pins 8I/O's - -
PCA9535APW,118
PCA9535APW,118 - I/O Expander, 16bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, TSSOP

2776160

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

NXP

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16bit 400kHz I2C, SMBus 1.65V 5.5V TSSOP 24Pins 16I/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 - -
MCP23008T-E/SO
MCP23008T-E/SO - I/O Expander, 8bit, 1.7 MHz, I2C, 1.8 V, 5.5 V, SOIC

2851556

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

MICROCHIP

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8bit 1.7MHz I2C 1.8V 5.5V SOIC 18Pins 8I/O's - -
PCA9500PW,118
PCA9500PW,118 - I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.5 V, 3.6 V, TSSOP

2820300

I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.5 V, 3.6 V, TSSOP

NXP

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8bit 400kHz I2C, SMBus 2.5V 3.6V TSSOP 16Pins 8I/O's - -
PCF8574PWR
PCF8574PWR - I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, TSSOP

3009441

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

TEXAS INSTRUMENTS

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8bit 100kHz I2C 2.5V 6V TSSOP 20Pins 8I/O's - -