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SN74AS257D

SN74AS257D

SN74AS257D

Solo por referencia

Nº de pieza SN74AS257D
Fabricantes Texas Instruments
Descripción IC SELECTOR/MUX QUAD 2-1 16-SOIC
Hoja de datos
Paquete 16-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 6.504 piece(s)
Precio unitario $ 1,7137 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega dic 27 - ene 1 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo SN74AS257D 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 SN74AS257D con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SN74AS257D.

Especificaciones SN74AS257D

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Interruptores de señal, multiplexores, decodificadores
Paquete16-SOIC (0.154", 3.90mm Width)
ECAD
Serie74AS
TipoMultiplexer
Circuito4 x 2:1
Circuitos Independientes1
Corriente - Salida alta, baja15mA, 48mA
Fuente de suministro de voltajeSingle Supply
Suministro de voltaje4.5 V ~ 5.5 V
Temperatura de funcionamiento0°C ~ 70°C
Tipo de montajeSurface Mount
Paquete / caja16-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor16-SOIC

SN74AS257D Packaging

Customized Labels
Sealing
Packing
Insepction

SN74AS257D FAQ

  • 1. How to order SN74AS257D 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 SN74AS257D is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74AS257D. All suppliers must pass our qualification reviews before they can publish their products including SN74AS257D on Heisener; we pay more attention to the channels and quality of SN74AS257D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74AS257D price and inventory displayed accurate?
    The price and inventory of SN74AS257D 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 SN74AS257D?
    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 SN74AS257D we delivered, we will accept the replacement or return of the SN74AS257D 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 SN74AS257D.
    (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 SN74AS257D pin diagram, SN74AS257D datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74AS257D 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

SN74AS257D

D# V36:1790_07328432

 Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

SN74AS257DR

 Texas Instruments

94
Nº de pieza Fabricantes Descripción En existencias

SN74AS257DRG4

 Rochester Electronics LLC

74AS257 MUX SN74AS257DRG4

 0

SN74AS257DE4

 Rochester Electronics LLC

74AS257 MUX SN74AS257DE4

 0

SN74AS257DG4

 Rochester Electronics LLC

74AS257 MUX SN74AS257DG4

 0

SN74AS257DRE4

 Rochester Electronics LLC

74AS257 MUX SN74AS257DRE4

 0

SN74AS257DR

 Texas Instruments

M: AS257 AS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 GREEN, PLASTIC, SOIC-16

 12500

SN74AS257D

 Texas Instruments

LOGIC, SELECTOR/MUX QUAD 2-1, 16SOIC

 7
Nº de pieza Fabricantes Descripción En existencias

SN74AS257DR

D# 2156-SN74AS257DR-ND

 Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16SOIC

 17500

SN74AS257DRE4

D# SN74AS257DRE4-ND

 Texas Instruments

IC MULTIPLEXER 4 X 2:1 16SOIC

 0

SN74AS257D

D# 2156-SN74AS257D-ND

 Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16SOIC

 33191

SN74AS257DRG4

D# SN74AS257DRG4-ND

 Texas Instruments

IC MULTIPLEXER 4 X 2:1 16SOIC

 0
Nº de pieza Fabricantes Descripción En existencias

SN74AS257D

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 5891

SN74AS257DR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 20825
Nº de pieza Fabricantes Descripción En existencias

SN74AS257DE4

 Texas Instruments

OEM/CM ONLY

 466

SN74AS257DR

 Texas Instruments

OEM/CM ONLY

 664

SN74AS257DW

 Texas Instruments

OEM/CM ONLY

 946

SN74AS257D

 Texas Instruments

OEM/CM ONLY

 759

SN74AS257DRE4

 Texas Instruments

OEM/CM ONLY

 808
Nº de pieza Fabricantes Descripción En existencias

SN74AS257DRG4

D# NS-SN74AS257DRG4

 Texas Instruments

OEM/CM ONLY

 5647

SN74AS257DE4

D# NS-SN74AS257DE4

 Texas Instruments

OEM/CM ONLY

 5563

SN74AS257DG4

D# NS-SN74AS257DG4

 Texas Instruments

OEM/CM ONLY

 4524

SN74AS257DRE4

D# NS-SN74AS257DRE4

 Texas Instruments

OEM/CM ONLY

 8265

SN74AS257DR

D# NS-SN74AS257DR

 Texas Instruments

OEM/CM ONLY

 5559

SN74AS257D

D# NS-SN74AS257D

 Texas Instruments

OEM/CM ONLY

 4817
Nº de pieza Fabricantes Descripción En existencias

SN74AS257DR

 Texas Instruments

LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, SOP

 2161

SN74AS257D

 Texas Instruments

LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, SOP

 400
Nº de pieza Fabricantes Descripción En existencias

SN74AS257DR

D# SN74AS257DR

 Texas Instruments

Semiconductor

 5153
Nº de pieza Fabricantes Descripción En existencias

SN74AS257DR

 Texas Instruments

Multiplexer, AS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16

RoHS: Compliant
 17500

SN74AS257D

 Texas Instruments

SN74AS257 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant
 33191
Nº de pieza Fabricantes Descripción En existencias

SN74AS257D

 Texas Instruments

OEM/CM ONLY

 6414

SN74AS257DR

 Texas Instruments

OEM/CM ONLY

 13975

Quick Inquiry

SN74AS257D

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

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SN74AS257D Tags

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