Interface - I/O Expanders

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Qty. RoHS ECAD Model Series
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Interface Type
Number of I/Os
Interrupt Output
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Supply Voltage - Max
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Microchip Technology Interface - I/O Expanders 16bit Input/Output Exp I2C interface
Datasheet
22,219In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,600

MCP23017 SMD/SMT QFN-28 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Microchip Technology Interface - I/O Expanders 16bit Input/Output Exp SPI interface
Datasheet
6,859In Stock
14,250Expected 17/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,600

MCP23S17 SMD/SMT QFN-28 Serial, SPI 16 I/O With Interrupt 4.5 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV