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
Sélectionner Image Référence Fab. Description Fiche technique Disponibilité Prix (CAD) 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 47,068En 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 SPI interface 33,173En 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 10,976En 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 20,405En 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 45,217En stock
Min. : 1
Mult. : 1
: 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
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp SPI interface 21,717En stock
23,1002026-11-17 attendu
Min. : 1
Mult. : 1
: 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 37,368En 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 23,286En stock
Min. : 1
Mult. : 1
: 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 54,570En stock
Min. : 1
Mult. : 1
: 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 5,051En stock
9,7602027-02-01 attendu
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 9,128En stock
12,800Sur commande
Min. : 1
Mult. : 1
: 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 I2C interface 6,523En stock
5,5002026-10-06 attendu
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 11,369En stock
11,8372026-10-05 attendu
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 I2C interface 12,050En stock
16,0002026-10-09 attendu
Min. : 1
Mult. : 1
: 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