TCA9554/A Remote 8-bit I2C & SMBus I/O Expander

Texas Instruments TCA9554/A Remote 8-bit I2C & SMBus I/O Expander provides 8 bits of general-purpose parallel input/output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. Each device can operate with a power supply voltage ranging from 1.65V to 5.5V. It supports both 100kHz (Standard-mode) and 400kHz (Fast-mode) clock frequencies. These I/O expanders from Texas Instruments provide a simple solution when additional I/Os are needed for switches, sensors, push buttons, LEDs, fans, and other similar devices. The features of the TCA9554 include an interrupt that is generated on the INT pin whenever an input port changes state. The A0, A1, and A2 hardware selectable address pins allow up to eight TCA9554/A devices on the same I2C bus.

Resultados: 10
Seleccionar Imagen N.° de pieza Fabricante: Descripción Hoja de datos Disponibilidad Precio: (CLP) Filtre los resultados en la tabla por precio unitario en función de su cantidad. Cantidad RoHS Modelo ECAD Serie Estilo de montaje Paquete / Cubierta Tipo de interfaz Número de entradas / salidas Interrumpir salida Voltaje de alimentación - Mín. Voltaje de alimentación - Máx. Frecuencia de reloj máxima Temperatura de trabajo mínima Temperatura de trabajo máxima Empaquetado Protección ESD
Texas Instruments Interfaz - Expansores entrada/ salida 8-Bit I2C and SMBus I/O Expander A 595-T A 595-TCA9554ADWT 1.666En existencias
Cinta cortada
$1.720
$1.253
$1.135
$1.007
Envase tipo carrete
$842
Ver
Min.: 1
Mult.: 1
: 2.000
TCA9554A SMD/SMT SOIC-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interfaz - Expansores entrada/ salida Remote 8-bit I2C SMB us I/O Expander 3.890En existencias
Cinta cortada
$1.823
$1.333
$1.219
$1.075
Envase tipo carrete
$925
Ver
Min.: 1
Mult.: 1
: 2.500
TCA9554A SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interfaz - Expansores entrada/ salida 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan 2.019En existencias
Cinta cortada
$2.153
$1.584
$1.447
$1.287
Envase tipo carrete
$1.118
Ver
Min.: 1
Mult.: 1
: 2.000
TCA9554 SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interfaz - Expansores entrada/ salida Remote 8-B I2C & SM Bus I/O Expander 13.593En existencias
Cinta cortada
$1.982
$1.447
$1.310
$1.162
Envase tipo carrete
$974
Ver
Min.: 1
Mult.: 1
: 2.000
TCA9554 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interfaz - Expansores entrada/ salida Remote 8-bit I2C SMB us I/O Expander 1.370En existencias
2.500Se espera el 18-01-2027
Cinta cortada
$2.233
$1.652
$1.504
$1.344
Envase tipo carrete
$1.134
Ver
Min.: 1
Mult.: 1
: 2.500
TCA9554 SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interfaz - Expansores entrada/ salida 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan 1.456En existencias
2.000Se espera el 05-04-2027
Cinta cortada
$1.720
$1.253
$1.135
$1.007
Envase tipo carrete
$842
Ver
Min.: 1
Mult.: 1
: 2.000
TCA9554A SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interfaz - Expansores entrada/ salida Remote 8B I2C & SMBu s I/O Expander 970En existencias
10.000Se espera el 26-04-2027
Cinta cortada
$1.720
$1.253
$1.135
$1.007
Envase tipo carrete
$842
Ver
Min.: 1
Mult.: 1
: 2.000
TCA9554A SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interfaz - Expansores entrada/ salida 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR 36En existencias
500Se espera el 12-04-2027
Cinta cortada
$2.871
$2.130
$1.937
$1.732
Envase tipo carrete
$1.641
Ver
Min.: 1
Mult.: 1
: 250
TCA9554 SMD/SMT SOIC-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Interfaz - Expansores entrada/ salida 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT
5.748En pedido
Cinta cortada
$2.017
$1.481
$1.344
$1.196
Envase tipo carrete
$955
Ver
Min.: 1
Mult.: 1
: 2.000
TCA9554 SMD/SMT SOIC-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interfaz - Expansores entrada/ salida 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554ADWR Plazo de entrega no en existencias 20 Semanas
Cinta cortada
$1.834
$1.777
$1.698
$1.595
Envase tipo carrete
$1.344
Ver
Min.: 1
Mult.: 1
: 250
TCA9554A SMD/SMT SOIC-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel