comprar PCA9557DR | ficha técnica PCA9557DR | Heisener.com
Contáctenos
SalesDept@heisener.com +86-755-83210559 ext. 814
Iniciar sesión/Registrar
BOM
Carro 0

PCA9557DR

hot PCA9557DR

PCA9557DR

Solo por referencia

Nº de pieza PCA9557DR
Fabricantes Texas Instruments
Descripción IC I/O EXPANDER I2C 8B 16SOIC
Hoja de datos
Paquete 16-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 7.056 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega may 9 - may 14 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo PCA9557DR por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
  • Para procesar su RFQ, por favor agregue PCA9557DR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de PCA9557DR.

Especificaciones PCA9557DR

FabricantesTexas Instruments
CategoríaCircuitos integrados - Interfaz - Expansores de E/S
Paquete16-SOIC (0.154", 3.90mm Width)
ECAD
Serie-
Cantidad de E / S8
InterfazI2C, SMBus
Salida de interrupciónNo
CaracteristicasPOR
Tipo de salidaOpen Drain, Push-Pull
Actual - Fuente de salida / sumidero10mA, 25mA
Frecuencia de reloj400kHz
Suministro de voltaje2.3 V ~ 5.5 V
Temperatura de funcionamiento-40°C ~ 85°C
Tipo de montajeSurface Mount
Paquete / caja16-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor16-SOIC

PCA9557DR Packaging

Customized Labels
Sealing
Packing
Insepction

PCA9557DR FAQ

  • 1. How to order PCA9557DR on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that PCA9557DR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the PCA9557DR. All suppliers must pass our qualification reviews before they can publish their products including PCA9557DR on Heisener; we pay more attention to the channels and quality of PCA9557DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the PCA9557DR price and inventory displayed accurate?
    The price and inventory of PCA9557DR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of PCA9557DR?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PCA9557DR we delivered, we will accept the replacement or return of the PCA9557DR only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of PCA9557DR.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as PCA9557DR pin diagram, PCA9557DR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

PCA9557DR Productos Relacionados

1111Y5000511GQT 1111Y5000511GQT Knowles Syfer, CAP CER HIGH Q 1111, -, - Ver
1206J0160122GCR 1206J0160122GCR Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), - Ver
B43305C5277M87 B43305C5277M87 EPCOS (TDK), CAP ALUM 270UF 20% 450V SNAP, Radial, Can - Snap-In, - Ver
X5001V8-4.5A X5001V8-4.5A Intersil, IC SUPERVISOR CPU 8-TSSOP, 8-TSSOP (0.173", 4.40mm Width), - Ver
MBB02070C4872FC100 MBB02070C4872FC100 Vishay BC Components, RES 48.7K OHM 0.6W 1% AXIAL, Axial, - Ver
BCS-141-L-D-DE-040 BCS-141-L-D-DE-040 Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, - Ver
0874272403 0874272403 Molex, LLC, 4.2MM WTB RAHDR W/O MNTFLG 4SN, -, - Ver
FW-13-02-F-D-380-140 FW-13-02-F-D-380-140 Samtec Inc., .050'' BOARD SPACERS, -, - Ver
HDWM-06-01-G-D-200 HDWM-06-01-G-D-200 Samtec Inc., .050" BOARD SPACERS, -, - Ver
QFS-052-01-SL-D-RA QFS-052-01-SL-D-RA Samtec Inc., QFS .635MM STRIPS, -, - Ver
D38999/20FJ4HE-LC D38999/20FJ4HE-LC Amphenol Aerospace Operations, CONN RCPT HSNG MALE 56POS PNL MT, -, - Ver
VI-213-CW-F1 VI-213-CW-F1 Vicor Corporation, CONVERTER MOD DC/DC 24V 100W, Full Brick, - Ver

PCA9557DR Garantías

Service Guarantee

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Quality Guarantee

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza Fabricantes Descripción En existencias

PCA9557DR

D# V72:2272_07309398

 Texas Instruments

I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R

RoHS: Compliant
 0

PCA9557DT

D# V72:2272_07309399

 Texas Instruments

I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R

RoHS: Compliant
 0

PCA9557D

D# V36:1790_07309394

 Texas Instruments

I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

 Philips Semiconductors

76
Nº de pieza Fabricantes Descripción En existencias

PCA9557DR

 Texas Instruments

I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SOIC, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes

 0

PCA9557DT

 NXP Semiconductors

Min Qty 2500

 0

PCA9557D

 NXP Semiconductors

IC, IO PORT, I2C/SMBUS, 8BIT, 16SOIC, Chip Configuration:8bit, Bus Frequency:400kHz, IC Interface Type:I2C, SMBus, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:SOIC, No. of Pins:16, No. of I/O's:8, , RoHS Compliant: Yes

 1475

PCA9557DRG4

 Texas Instruments

I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SOIC, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes

 0
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

D# C1S746203915872

 Texas Instruments

I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SOIC Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 15
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

 NXP Semiconductors

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

PCA9557DT

D# 296-47816-1-ND

 Texas Instruments

IC I/O EXPANDER I2C 8B 16SOIC

 637

PCA9557D

D# 296-33521-5-ND

 Texas Instruments

IC I/O EXPANDER I2C 8B 16SOIC

 555

PCA9557DR

D# 296-20977-1-ND

 Texas Instruments

IC I/O EXPANDER I2C 8B 16SOIC

 1299
Nº de pieza Fabricantes Descripción En existencias

PCA9557DR

 Texas Instruments

In stock shipping within 2days

 267
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

OEM/CM QUOTES ONLY | NO BROKERS

 6000

PCA9557DT

 Philips Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

 689
Nº de pieza Fabricantes Descripción En existencias

PCA9557DT

 NXP Semiconductors

OEM/CM ONLY

 281

PCA9557DRG4

 Texas Instruments

OEM/CM ONLY

 179

PCA9557DR

 Texas Instruments

OEM/CM ONLY

 371

PCA9557D

 NXP Semiconductors

OEM/CM ONLY

 1400
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

 NXP Semiconductors

in stock - can ship the same day

 14
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

 Texas Instruments

OEM/CM Immediate delivery

 1420
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

D# 595-PCA9557D

 Texas Instruments

Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander

RoHS: Compliant
 343

PCA9557DT

D# 595-PCA9557DT

 Texas Instruments

Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander

RoHS: Compliant
 1209

PCA9557DR

D# 595-PCA9557DR

 Texas Instruments

Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp

RoHS: Compliant
 2944
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

D# NS-PCA9557D

 Texas Instruments

OEM/CM ONLY

 2872

PCA9557DT

D# NS-PCA9557DT

 Texas Instruments

OEM/CM ONLY

 9885

PCA9557DRG4

D# NS-PCA9557DRG4

 Texas Instruments

OEM/CM ONLY

 5772

PCA9557DR

D# NS-PCA9557DR

 Texas Instruments

OEM/CM ONLY

 6138
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

 NXP Semiconductors

8 I/O, PIA-GENERAL PURPOSE, PDSO16

 1238
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

D# 8253274

 Texas Instruments

Texas Instruments 8-Channel I/O Expander I2C, SMBus 16-Pin SOIC, PCA9557D, PK

Min Qty: 5
Container: Package
 60
Nº de pieza Fabricantes Descripción En existencias

PCA9557DR

 Texas Instruments

PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers

RoHS: Compliant
 1280

PCA9557D

 Texas Instruments

PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers

RoHS: Compliant
 36690

PCA9557DT

 Texas Instruments

PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers

RoHS: Compliant
 250
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

 Texas Instruments

OEM/CM ONLY

 5702

PCA9557DT

 Texas Instruments

OEM/CM ONLY

 1074
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

 Texas Instruments

IN stock Immediate delivery

 1435
Nº de pieza Fabricantes Descripción En existencias

PCA9557DR

 Texas Instruments

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers

 3

PCA9557D

 Texas Instruments

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers

 484

PCA9557DT

 Texas Instruments

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers

 250
Nº de pieza Fabricantes Descripción En existencias

PCA9557DR

 Texas Instruments

shipping today

 6009

PCA9557D

 Texas Instruments

shipping today

 1425
Nº de pieza Fabricantes Descripción En existencias

PCA9557DR

D# 33609177

 Texas Instruments

I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R

RoHS: Compliant
 0

PCA9557DT

D# 31665193

 Texas Instruments

I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

PCA9557DR

 Texas Instruments

RFQ

 11808

PCA9557D

RFQ

 1018
Nº de pieza Fabricantes Descripción En existencias

PCA9557D

 NXP Semiconductors

8-bit I2C and SMBus I/0 port with reset

 10500

PCA9557DT

 Texas Instruments

IC I/O EXPANDER I2C 8B 16SOIC

 960

PCA9557DR

 Texas Instruments

IC I/O EXPANDER I2C 8B 16SOIC

 870

Quick Inquiry

PCA9557DR

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Ver los Certificados

Contáctenos

¿Tienes alguna pregunta sobre PCA9557DR?

PCA9557DR QRCode

Escanee para ver esta página

Productos Destacados

MT29F1G08ABADAWP-IT:D

IC FLASH 1GBIT 20NS 48TSOP

744314150

FIXED IND 1.5UH 13A 4.3 MOHM SMD

BSC750N10ND G

MOSFET 2N-CH 100V 3.2A 8TDSON

PIC18F2331-I/SO

IC MCU 8BIT 8KB FLASH 28SOIC

AD7817BRUZ

SENSOR TEMPERATURE SPI 16TSSOP

MAX3232EUE+

IC TXRX RS232 LP 16-TSSOP

ZX62D-AB-5P8

CONN RCPT MCR USB AB SMD TH SHLL

ADP150AUJZ-1.8-R7

IC REG LINEAR 1.8V 150MA TSOT5

LTST-C191GKT

LED GREEN CLEAR 0603 SMD

WSL2512R0500FEA

RES SMD 0.05 OHM 1% 1W 2512

Ver más »

PCA9557DR Tags

  • PCA9557DR
  • PCA9557DR PDF
  • PCA9557DR ficha de datos
  • PCA9557DR especificación
  • PCA9557DR imagen
  • Texas Instruments
  • Texas Instruments PCA9557DR
  • comprar PCA9557DR
  • PCA9557DR fijación de precios
  • PCA9557DR distribuidor
  • PCA9557DR proveedor
  • PCA9557DR ventas al por mayor

PCA9557DR está disponible en