SN74HCT257DR

SN74HCT257DR
Mfr. #:
SN74HCT257DR
Descripción:
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SN74HCT257DR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
SN74HCT257DR más información SN74HCT257DR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Codificadores, decodificadores, multiplexores y demultiplexores
RoHS:
Y
Producto:
Selectores / multiplexores
Familia lógica:
HCT
Número de bits:
4 bit
Número de líneas de entrada:
2 Input
Número de líneas de salida:
1 Output
Tiempo de retardo de propagación:
38 ns
Voltaje de suministro - Min:
4.5 V
Voltaje de suministro - Máx:
5.5 V
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOP-16
Embalaje:
Carrete
Función:
Multiplexor
Altura:
1.58 mm
Longitud:
9.9 mm
Numero de circuitos:
Patio
Rango de temperatura de funcionamiento:
- 40 C to + 85 C
Serie:
SN74HCT257
Tecnología:
CMOS
Ancho:
3.91 mm
Marca:
Instrumentos Texas
Tipo de lógica:
Selectores de datos / multiplexores
Corriente de salida de alto nivel:
- 6 mA
Corriente de salida de nivel bajo:
6 mA
Frecuencia máxima de reloj:
25 MHz
Voltaje de suministro operativo:
5 V
Tipo de producto:
Codificadores, decodificadores, multiplexores y demultiplexores
Cantidad de paquete de fábrica:
2500
Subcategoría:
Circuitos integrados lógicos
Unidad de peso:
0.004998 oz
Tags
SN74HCT257DR, SN74HCT257D, SN74HCT257, SN74HCT25, SN74HCT2, SN74HCT, SN74HC, SN74H, SN74, SN7
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
    H***a
    H***a
    JP

    Thank you

    2019-06-29
    A***v
    A***v
    RU

    great product good seller recommend

    2019-05-16
    A***v
    A***v
    RU

    Fast delivery. Good. It's okay.

    2019-07-02
    B***n
    B***n
    NZ

    Hi All thanks for the speedy delivery led very pleased.Brian

    2019-03-08
***as Instruments
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
***ical
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R
***eco
QUAD 2-1 DATA SELE/MULTIPLEXER
***ark
Switch Logic IC; Logic Family:HCT; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:CMOS ;RoHS Compliant: Yes
***AS INSTRUMENTS INCORPORATED
The ’HCT257 devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (OE)\ input is at the high logic level.
***AS INSRUMENT
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Logic Solutions
OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
Parte # Descripción Valores Precio
SN74HCT257DR
DISTI # 296-14866-1-ND
IC QUAD 2-1 DATA SEL/MUX 16-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
2634In Stock
  • 1000:$0.2171
  • 500:$0.2810
  • 100:$0.3576
  • 10:$0.4790
  • 1:$0.5600
SN74HCT257DR
DISTI # 296-14866-6-ND
IC QUAD 2-1 DATA SEL/MUX 16-SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
2634In Stock
  • 1000:$0.2171
  • 500:$0.2810
  • 100:$0.3576
  • 10:$0.4790
  • 1:$0.5600
SN74HCT257DR
DISTI # 296-14866-2-ND
IC QUAD 2-1 DATA SEL/MUX 16-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 12500:$0.1674
  • 5000:$0.1798
  • 2500:$0.1922
SN74HCT257DRE4
DISTI # SN74HCT257DRE4-ND
IC SELECTOR/MUX QUAD 2-1 16-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2500:$0.1922
SN74HCT257DR
DISTI # SN74HCT257DR
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R - Tape and Reel (Alt: SN74HCT257DR)
RoHS: Compliant
Min Qty: 2500
Container: Reel
Americas - 0
  • 2500:$0.1789
  • 5000:$0.1709
  • 10000:$0.1649
  • 15000:$0.1599
  • 25000:$0.1549
SN74HCT257DR
DISTI # SN74HCT257DR
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R (Alt: SN74HCT257DR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel
Europe - 0
  • 2500:€0.2489
  • 5000:€0.2039
  • 10000:€0.1869
  • 15000:€0.1599
  • 25000:€0.1489
SN74HCT257DRE4
DISTI # SN74HCT257DRE4
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R - Tape and Reel (Alt: SN74HCT257DRE4)
RoHS: Compliant
Min Qty: 2500
Container: Reel
Americas - 0
  • 2500:$0.1789
  • 5000:$0.1709
  • 10000:$0.1649
  • 15000:$0.1599
  • 25000:$0.1549
SN74HCT257DRQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs5000
  • 1000:$0.1400
  • 750:$0.1600
  • 500:$0.2100
  • 250:$0.2700
  • 100:$0.3000
  • 25:$0.3600
  • 10:$0.3900
  • 1:$0.4400
SN74HCT257DRMultiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
RoHS: Compliant
15000
  • 1000:$0.1900
  • 500:$0.2000
  • 100:$0.2100
  • 25:$0.2200
  • 1:$0.2400
SN74HCT257DRMUX0
    SN74HCT257DRE4MUX0
      SN74HCT257DRG4MUX0
        SN74HCT257DR
        DISTI # 595-SN74HCT257DR
        Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
        RoHS: Compliant
        6699
        • 1:$0.5400
        • 10:$0.4480
        • 100:$0.2730
        • 1000:$0.2110
        • 2500:$0.1800
        • 10000:$0.1680
        • 22500:$0.1590
        • 50000:$0.1550
        SN74HCT257D
        DISTI # 595-SN74HCT257D
        Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line
        RoHS: Compliant
        1446
        • 1:$0.6500
        • 10:$0.5380
        • 100:$0.3280
        • 1000:$0.2540
        • 2500:$0.2170
        • 10000:$0.2020
        • 25000:$0.1910
        SN74HCT257DG4
        DISTI # 595-SN74HCT257DG4
        Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Ln To 1Ln Data Selector Multiplexr
        RoHS: Compliant
        0
          SN74HCT257DT
          DISTI # 595-SN74HCT257DT
          Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
          RoHS: Compliant
          0
            SN74HCT257DRG4
            DISTI # 595-SN74HCT257DRG4
            Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Ln To 1Ln Data Selector Multiplexr
            RoHS: Compliant
            0
              SN74HCT257DTG4
              DISTI # 595-SN74HCT257DTG4
              Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Ln To 1Ln Data Selector Multiplexr
              RoHS: Compliant
              0
                SN74HCT257DRE4
                DISTI # 595-SN74HCT257DRE4
                Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                RoHS: Compliant
                0
                • 1:$0.5400
                • 10:$0.4480
                • 100:$0.2730
                • 1000:$0.2110
                • 2500:$0.1800
                • 10000:$0.1680
                • 22500:$0.1590
                • 50000:$0.1550
                SN74HCT257DE4
                DISTI # 595-SN74HCT257DE4
                Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                RoHS: Compliant
                0
                  SN74HCT257DTE4
                  DISTI # 595-SN74HCT257DTE4
                  Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                  RoHS: Compliant
                  0
                    SN74HCT257DR 453
                    • 231:$0.1565
                    • 49:$0.2608
                    • 1:$0.5215
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                    Board Mount Hall Effect / Magnetic Sensors Ultra-Low Power 1.65V to 5.5V Hall Effect Switch 3-SOT-23 -40 to 85
                    DRV5032FBDBZR

                    Mfr.#: DRV5032FBDBZR

                    OMO.#: OMO-DRV5032FBDBZR

                    Board Mount Hall Effect / Magnetic Sensors Ultra-Low Power 1.65V to 5.5V Hall Effect Switch 3-SOT-23 -40 to 85
                    Disponibilidad
                    Valores:
                    Available
                    En orden:
                    1987
                    Ingrese la cantidad:
                    El precio actual de SN74HCT257DR 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
                    0,54 US$
                    0,54 US$
                    10
                    0,45 US$
                    4,48 US$
                    100
                    0,27 US$
                    27,30 US$
                    1000
                    0,21 US$
                    211,00 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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