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 (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 SPI interface
Fiche technique
31,939En stock
$2.43
$2.02
$1.84
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
12,374En stock
$2.56
$2.15
$1.94
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
33,898En stock
Bande coupée
$2.94
$2.43
Bobine
$2.22
MouseReel disponible
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
Fiche technique
25,960En stock
Bande coupée
$2.56
$2.15
Bobine
$1.94
MouseReel disponible
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
Fiche technique
42,945En stock
$2.74
$2.29
$2.07
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
34,367En stock
$2.33
$1.94
$1.79
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
21,504En stock
$2.43
$2.02
$1.84
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
Fiche technique
16,888En stock
Bande coupée
$2.74
$2.29
Bobine
$2.07
MouseReel disponible
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
Fiche technique
22,001En stock
Bande coupée
$2.33
$1.94
Bobine
$1.79
MouseReel disponible
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
Microchip Technology Interface - Extensions d'E/S 16bit Input/Output Exp I2C interface
Fiche technique
42,831En stock
Bande coupée
$2.43
$2.02
Bobine
$1.84
MouseReel disponible
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
Fiche technique
2,253En stock
9,7602026-11-23 attendu
$2.94
$2.43
$2.22
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
7,091En stock
$2.56
$2.15
$1.94
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
10,086En stock
17,6002027-01-01 attendu
Bande coupée
$2.43
$2.02
Bobine
$1.84
MouseReel disponible
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
Fiche technique
11,215En stock
$2.43
$2.02
$1.84
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