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PCA9557RGYR

PCA9557RGYR
Mfr. #:
PCA9557RGYR
Descripción:
Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
PCA9557RGYR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
PCA9557RGYR más información PCA9557RGYR Product Details
Atributo del producto
Valor de atributo
Fabricante
Instrumentos Texas
categoria de producto
Interfaz: expansores de E / S
Serie
PCA9557
Producto
Expansores de E / S
Escribe
Expansor de E / S remotas
embalaje
Embalaje alternativo de Digi-ReelR
Unidad de peso
0.001312 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
VQFN-16
Temperatura de funcionamiento
-40°C ~ 85°C
Tipo de montaje
Montaje superficial
Tipo de salida
Desagüe abierto, Push-Pull
Características
POR
Interfaz
I2C, SMBus
Suministro de voltaje
2.3 V ~ 5.5 V
Paquete de dispositivo de proveedor
16-VQFN (4x4)
Número de IO
8
Salida de interrupción
No
Fuente-Salida-Corriente-Disipador
10mA, 25mA
Frecuencia de reloj
400kHz
Temperatura máxima de funcionamiento
+ 85 C
Temperatura mínima de funcionamiento
- 40 C
Voltaje de suministro de funcionamiento
2.5 V to 6 V
Tipo de interfaz
I2C Serial SMBus
Familia lógica
PCA9557
Frecuencia de reloj máxima
400 kHz
Número de I-O
8 I/O
Tags
PCA9557RGY, PCA9557R, PCA9557, PCA955, PCA95, PCA9, PCA
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
PCA95xx I²C, SMBus Repeaters, Switches, Expanders
OMO Electronic PCA95xx I²C and SMBus devices consist of a variety of logic ICs, including repeaters, bidirectional translating switches, and I/O expanders. The TI PCA9515A dual bidirectional I²C and SMBus repeater is a BiCMOS IC intended for I²C and SMBus systems applications. The PCA9515A contains two identical bidirectional open-drain buffer circuits that enable I²C and similar bus systems to be extended without degradation of system performance. The TI PCA9544A and PCA9545A are quad bidirectional translating switches controlled via the I²C bus. The SCL/SDA upstream pair on the PCA9544A and PCA9545A fans out to four downstream pairs, or channels On the PCA9544a, one SCL/SDA pair can be selected at a time, and this is determined by the contents of the programmable control register. On the PCA9545A, any individual SCn/SDn channel or combination of channels can be selected, and this is determined by the contents of the programmable control register. The TI PCA9554A and PCA9557 are remote 8-bit I²C and SMBus expanders. The PCA9554A and PCA9557 provide general-purpose I/O expansion for most microcontroller families via the I²C interface.Learn More
Parte # Descripción Valores Precio
PCA9557RGYR
DISTI # V98:2334_07309406		I2C/SMBus GPIO Expander 5.5V 16-Pin VQFN EP T/R
RoHS: Compliant		290
  • 250:$0.9943
  • 100:$1.0054
  • 25:$1.2511
  • 10:$1.2636
  • 1:$1.4076
PCA9557RGYR
DISTI # V72:2272_07309406		I2C/SMBus GPIO Expander 5.5V 16-Pin VQFN EP T/R
RoHS: Compliant		60
  • 25:$1.2513
  • 10:$1.2636
  • 1:$1.4076
PCA9557RGYR
DISTI # 296-19472-1-ND		IC I/O EXPANDER I2C 8B 16QFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2475In Stock
  • 1000:$0.7378
  • 500:$0.8904
  • 100:$1.0838
  • 10:$1.3480
  • 1:$1.5000
PCA9557RGYR
DISTI # 296-19472-6-ND		IC I/O EXPANDER I2C 8B 16QFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2475In Stock
  • 1000:$0.7378
  • 500:$0.8904
  • 100:$1.0838
  • 10:$1.3480
  • 1:$1.5000
PCA9557RGYR
DISTI # 296-19472-2-ND		IC I/O EXPANDER I2C 8B 16QFN
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 15000:$0.6323
  • 6000:$0.6570
  • 3000:$0.6916
PCA9557RGYR
DISTI # 25828441		I2C/SMBus GPIO Expander 5.5V 16-Pin VQFN EP T/R
RoHS: Compliant		290
  • 250:$0.9943
  • 100:$1.0054
  • 25:$1.2511
  • 11:$1.2636
PCA9557RGYR
DISTI # 25774858		I2C/SMBus GPIO Expander 5.5V 16-Pin VQFN EP T/R
RoHS: Compliant		60
  • 25:$1.2513
  • 11:$1.2636
PCA9557RGYR
DISTI # PCA9557RGYR		I2C and SMBus Low Power I/O Expander 16-Pin VQFN EP T/R (Alt: PCA9557RGYR)
RoHS: Compliant
Min Qty: 3000
Container: Tape and Reel		Europe - 0
  • 3000:€0.9939
  • 6000:€0.8129
  • 12000:€0.7459
  • 18000:€0.6389
  • 30000:€0.5959
PCA9557RGYR
DISTI # PCA9557RGYR		I2C and SMBus Low Power I/O Expander 16-Pin VQFN EP T/R - Tape and Reel (Alt: PCA9557RGYR)
RoHS: Compliant
Min Qty: 3000
Container: Reel		Americas - 0
  • 3000:$0.7159
  • 6000:$0.6819
  • 12000:$0.6589
  • 18000:$0.6369
  • 30000:$0.6189
PCA9557RGYRG4
DISTI # PCA9557RGYRG4		I2C and SMBus Low Power I/O Expander 16-Pin VQFN EP T/R (Alt: PCA9557RGYRG4)
RoHS: Compliant
Min Qty: 3000
Container: Tape and Reel		Europe - 0
    PCA9557RGYRRemote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers6000
    • 1000:$0.5600
    • 750:$0.6100
    • 500:$0.7500
    • 250:$0.8900
    • 100:$0.9600
    • 25:$1.1100
    • 10:$1.1900
    • 1:$1.3300
    PCA9557RGYRParallel I/O Port, 8-Bit, 8 I/O, CMOS, PQCC16
    RoHS: Compliant    		127866
    • 1000:$0.6500
    • 500:$0.6800
    • 100:$0.7100
    • 25:$0.7400
    • 1:$0.7900
    PCA9557RGYR
    DISTI # 595-PCA9557RGYR    		Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp
    RoHS: Compliant    		2806
    • 1:$1.5000
    • 10:$1.3500
    • 100:$1.0700
    • 500:$0.8910
    • 1000:$0.7380
    • 3000:$0.6580
    • 9000:$0.6330
    PCA9557RGYRG4
    DISTI # 595-PCA9557RGYRG4    		Interface - I/O Expanders Rem 8B I2C & SMBus Low-Pwr I/O Expander
    RoHS: Compliant    		0
      PCA9557RGYR
      DISTI # C1S746202486726      		I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin VQFN EP T/R
      RoHS: Compliant      		60
      • 25:$1.2513
      • 10:$1.2636
      PCA9557RGYR
      DISTI # C1S746200752166      		I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin VQFN EP T/R
      RoHS: Compliant      		290
      • 250:$0.9943
      • 100:$1.0057
      • 25:$1.2511
      • 10:$1.2636
      Imagen Parte # Descripción
      PCA9554PW,112

      Mfr.#: PCA9554PW,112

      OMO.#: OMO-PCA9554PW-112

      		 Interface - I/O Expanders I2C I/O EXPANDER GP
      PCA9519PW,118

      Mfr.#: PCA9519PW,118

      OMO.#: OMO-PCA9519PW-118

      		 Translation - Voltage Levels 4CH LVLTRAN
      PCA9534PWG4

      Mfr.#: PCA9534PWG4

      OMO.#: OMO-PCA9534PWG4-TEXAS-INSTRUMENTS

      		 Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expande
      PCA9543APW+118

      Mfr.#: PCA9543APW+118

      OMO.#: OMO-PCA9543APW-118-1190

      		 - Bulk (Alt: PCA9543APW118)
      PCA9548AD

      Mfr.#: PCA9548AD

      OMO.#: OMO-PCA9548AD-1190

      		 Nuevo y original
      PCA9545APWTG4

      Mfr.#: PCA9545APWTG4

      OMO.#: OMO-PCA9545APWTG4-1190

      		 Switch ICs - Various 4-Ch I2C And SMBus Multiplexe
      PCA9544APWRE4

      Mfr.#: PCA9544APWRE4

      OMO.#: OMO-PCA9544APWRE4-1190

      		 Switch ICs - Various 4-Ch I2C & SMBus Multiplexe
      PCA9554APW

      Mfr.#: PCA9554APW

      OMO.#: OMO-PCA9554APW-TEXAS-INSTRUMENTS

      		 Interface - I/O Expanders PCA9554ARem 8B I2C & SMBus I/O Expande
      PCA9537DP

      Mfr.#: PCA9537DP

      OMO.#: OMO-PCA9537DP-1190

      		 4 I/O, PIA-GENERAL PURPOSE, PDSO10
      PCA9539APW

      Mfr.#: PCA9539APW

      OMO.#: OMO-PCA9539APW-1190

      		 Nuevo y original
      Disponibilidad
      Valores:
      Available
      En orden:
      1500
      Ingrese la cantidad:
      El precio actual de PCA9557RGYR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
      Precio de referencia (USD)
      Cantidad
      Precio unitario
      Ext. Precio
      1
      0,84 US$
      0,84 US$
      10
      0,80 US$
      7,98 US$
      100
      0,76 US$
      75,60 US$
      500
      0,71 US$
      357,00 US$
      1000
      0,67 US$
      672,00 US$
      Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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