MCP23x17 I/O Expanders

Microchip Technology MCP23x17 I/O Expanders feature a 16-bit general-purpose parallel bi-directional I/O port with a high-speed I2C interface. These I/O expanders come with three hardware address pins that allow up to eight devices on the bus and configurable interrupt output pins. The hardware pins are used to determine the device address. The MCP23x17 expanders consist of multiple 8-bit configuration registers for input, output, and polarity selection. These MCP23x17 I/O expanders offer two interrupt pins, INTA and INTB, that will activate if either port causes an interrupt.

Résultats: 14
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Description Fiche technique Disponibilité Prix (EUR) Filtrer les résultats dans le tableau par prix unitaire basé sur votre quantité.
Qté. RoHS Modèle de ECAO Série
Style de montage
Package/Boîte
Type d'interface
Nombre d'E/S
Interruption de sortie
Tension d’alimentation - Min.
Tension d’alimentation - Max.
Fréquence de l'horloge max.
Température de fonctionnement min.
Température de fonctionnement max.
Conditionnement
Protection ESD
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp I2C interface
Fiche technique
59.493En stock
Min. : 1
Mult. : 1

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 Tube 4 kV
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp I2C interface
Fiche technique
48.742En stock
Min. : 1
Mult. : 1

MCP23017 SMD/SMT SOIC-28 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp I2C interface
Fiche technique
22.219En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 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 - Extensions d'E/S 16bit Input/Output Exp I2C interface
Fiche technique
13.848En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 1.600

MCP23017 SMD/SMT SOIC-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 - Extensions d'E/S 16bit Input/Output Exp I2C interface
Fiche technique
51.825En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 2.100

MCP23017 SMD/SMT SSOP-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 - Extensions d'E/S 16bit Input/Output Exp SPI interface
Fiche technique
40.449En stock
Min. : 1
Mult. : 1

MCP23S17 SMD/SMT SOIC-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp SPI interface
Fiche technique
17.974En stock
Min. : 1
Mult. : 1

MCP23S17 SMD/SMT SSOP-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp SPI interface
Fiche technique
17.669En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 1.600

MCP23S17 SMD/SMT SOIC-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp SPI interface
Fiche technique
12.590En stock
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 2.100

MCP23S17 SMD/SMT SSOP-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp I2C interface
Fiche technique
5.676En stock
Min. : 1
Mult. : 1

MCP23017 Through Hole SPDIP-28 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp I2C interface
Fiche technique
7.391En stock
Min. : 1
Mult. : 1

MCP23017 SMD/SMT SSOP-28 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp SPI interface
Fiche technique
4.965En stock
Min. : 1
Mult. : 1

MCP23S17 SMD/SMT QFN-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp SPI interface
Fiche technique
7.845En stock
Min. : 1
Mult. : 1

MCP23S17 Through Hole SPDIP-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp SPI interface
Fiche technique
6.859En stock
14.25017/02/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
Bobine: 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