I/O Expanders

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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+ $2.81 ($3.09) 10+ $2.55 ($2.81) 25+ $2.41 ($2.65) 100+ $1.99 ($2.19) 250+ $1.86 ($2.05) 500+ $1.64 ($1.80) 1000+ $1.61 ($1.77) More Pricing...

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8bit 100kHz I2C 2.5V 6V SOIC 16Pins 8I/O's - -
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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1+ $2.68 ($2.95) 10+ $2.40 ($2.64) 25+ $2.27 ($2.50) 100+ $1.75 ($1.93) 250+ $1.63 ($1.79)

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8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16Pins 8I/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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Suggested replacement for:2212093
2212093RL in Re-reel

1+ $1.93 ($2.12) 10+ $1.72 ($1.89) 25+ $1.64 ($1.80) 100+ $1.59 ($1.75)

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4bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 8Pins 4I/O's - -
PCF8574ATS/3,118
PCF8574ATS/3,118 - I/O Expander, 8bit, 100 kHz, I2C, SMBus, 2.5 V, 6 V, SSOP

2776150

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

NXP

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1+ $2.81 ($3.09) 10+ $2.55 ($2.81) 25+ $2.41 ($2.65) 100+ $1.98 ($2.18) 250+ $1.86 ($2.05) 500+ $1.65 ($1.82) 1000+ $1.64 ($1.80) 2500+ $1.61 ($1.77) More Pricing...

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8bit 100kHz I2C, SMBus 2.5V 6V SSOP 20Pins 8I/O's - -
PCF8574T/3,518
PCF8574T/3,518 - I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC

1690393RL

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

NXP

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Suggested replacement for:1690393RL
1690393 in Cut Tape

10+ $2.55 ($2.81) 25+ $2.41 ($2.65) 100+ $1.99 ($2.19) 250+ $1.86 ($2.05) 500+ $1.64 ($1.80) 1000+ $1.61 ($1.77) More Pricing...

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8bit 100kHz I2C 2.5V 6V SOIC 16Pins 8I/O's - -
PCA9670PW,118
PCA9670PW,118 - I/O Expander, 8bit, 1 MHz, I2C, 2.3 V, 5.5 V, TSSOP

2890483

I/O Expander, 8bit, 1 MHz, I2C, 2.3 V, 5.5 V, TSSOP

NXP

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1+ $2.59 ($2.85) 10+ $2.33 ($2.56) 25+ $2.21 ($2.43) 100+ $1.82 ($2.00) 2500+ $1.80 ($1.98)

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8bit 1MHz I2C 2.3V 5.5V TSSOP 16Pins 8I/O's - -
PCA9536DP,118
PCA9536DP,118 - I/O Expander, 4bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

2212093RL

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

NXP

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Suggested replacement for:2212093RL
2212093 in Cut Tape

10+ $1.72 ($1.89) 25+ $1.64 ($1.80) 100+ $1.59 ($1.75)

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4bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 8Pins 4I/O's - -
PCA9554PW,112
PCA9554PW,112 - I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

162705002

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

NXP

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1+ $1.61 ($1.77)

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8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16Pins 8I/O's - -
PCA9536DP,118
PCA9536DP,118 - I/O Expander, 4bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

221209302

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

NXP

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1+ $1.16 ($1.28)

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4bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 8Pins 4I/O's - -
PCA9554ADB,118
PCA9554ADB,118 - I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SSOP

2890476

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

NXP

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1+ $2.74 ($3.01) 10+ $2.46 ($2.71) 25+ $2.33 ($2.56) 100+ $1.99 ($2.19) 250+ $1.88 ($2.07) 500+ $1.84 ($2.02) 1000+ $1.80 ($1.98) 2000+ $1.75 ($1.93) More Pricing...

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8bit 400kHz I2C, SMBus 2.3V 5.5V SSOP 16Pins 8I/O's - -
MCP23016-I/SO
MCP23016-I/SO - I/O Expander, 16bit, 400 kHz, I2C, 2 V, 5.5 V, SOIC

1439758

I/O Expander, 16bit, 400 kHz, I2C, 2 V, 5.5 V, SOIC

MICROCHIP

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1+ $3.09 ($3.40) 25+ $2.91 ($3.20) 100+ $2.88 ($3.17)

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16bit 400kHz I2C 2V 5.5V SOIC 28Pins 16I/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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1+ $3.36 ($3.70) 10+ $3.10 ($3.41) 25+ $3.00 ($3.30) 100+ $2.51 ($2.76)

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16bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 24Pins 16I/O's - -
PCA9537DP,118
PCA9537DP,118 - I/O Expander, 4bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

2212094

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

NXP

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Suggested replacement for:2212094
2212094RL in Re-reel

1+ $2.41 ($2.65) 10+ $2.20 ($2.42) 25+ $2.04 ($2.24) 100+ $1.82 ($2.00) 250+ $1.77 ($1.95) 500+ $1.65 ($1.82) 1000+ $1.46 ($1.61) 2500+ $1.45 ($1.60) More Pricing...

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4bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 10Pins 4I/O's - -
PCA9539PW/Q900,118
PCA9539PW/Q900,118 - I/O Expander, 16bit, 400 kHz, I2C, SMBus, 3 V, 5.5 V, TSSOP

3370152

I/O Expander, 16bit, 400 kHz, I2C, SMBus, 3 V, 5.5 V, TSSOP

NXP

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1+ $3.67 ($4.04) 25+ $3.13 ($3.44) 50+ $2.75 ($3.03) 100+ $2.51 ($2.76) 250+ $2.30 ($2.53) 500+ $2.14 ($2.35) More Pricing...

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16bit 400kHz I2C, SMBus 3V 5.5V TSSOP 24Pins 16I/O's - AEC-Q100
PCF8574AN
PCF8574AN - I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, DIP

3124744

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

TEXAS INSTRUMENTS

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1+ $3.32 ($3.65) 10+ $2.98 ($3.28) 25+ $2.90 ($3.19)

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8bit 100kHz I2C 2.5V 6V DIP 16Pins 8I/O's I2C General Purpose I/O (GPIO) -
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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1+ $2.24 ($2.46) 25+ $2.09 ($2.30) 100+ $2.06 ($2.27)

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8bit 10MHz Serial, SPI 1.8V 5.5V SOIC 18Pins 16I/O's - -
PCA9698DGG,518
PCA9698DGG,518 - I/O Expander, 40bit, 1 MHz, I2C, 2.3 V, 5.5 V, TSSOP

3128734

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

NXP

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1+ $8.96 ($9.86) 10+ $8.04 ($8.84) 25+ $7.61 ($8.37) 100+ $6.60 ($7.26) 250+ $6.58 ($7.24) 2000+ $6.45 ($7.10) More Pricing...

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40bit 1MHz I2C 2.3V 5.5V TSSOP 56Pins 40I/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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1+ $4.22 ($4.64) 10+ $3.80 ($4.18) 25+ $3.57 ($3.93) 100+ $3.05 ($3.36) 250+ $2.88 ($3.17) 500+ $2.70 ($2.97) 1000+ $2.69 ($2.96) More Pricing...

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16bit 400kHz I2C 2.5V 5.5V SSOP 24Pins 16I/O's - -
PCA9570GMH
PCA9570GMH - I/O Expander, 4bit, 400 kHz, I2C, SMBus, 1.1 V, 3.6 V, XQFN

2776155

I/O Expander, 4bit, 400 kHz, I2C, SMBus, 1.1 V, 3.6 V, XQFN

NXP

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4bit 400kHz I2C, SMBus 1.1V 3.6V XQFN 8Pins 4I/O's - -
PCF8574ADWR
PCF8574ADWR - I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, WSOIC

3124743

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

TEXAS INSTRUMENTS

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8bit 100kHz I2C 2.5V 6V WSOIC 16Pins 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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1+ $2.16 ($2.38) 25+ $1.81 ($1.99) 100+ $1.64 ($1.80)

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8bit 1.7MHz I2C 1.8V 5.5V SSOP 20Pins 8I/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 - -
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 - -
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 -
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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1+ $2.25 ($2.48) 25+ $1.88 ($2.07) 100+ $1.70 ($1.87)

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8bit 10MHz Serial, SPI 1.8V 5.5V SSOP 20Pins 16I/O's - -