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SN74LS642DW

SN74LS642DW
Mfr. #:
SN74LS642DW
Descripción:
Bus Transceivers Octal bus Xcv
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SN74LS642DW Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
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ECAD Model:
Más información:
SN74LS642DW más información SN74LS642DW Product Details
Atributo del producto
Valor de atributo
Fabricante
Instrumentos Texas
categoria de producto
Logic - Buffers, Drivers, Receivers, Transceivers
Serie
74LS
Producto
Transceptor estándar
embalaje
Embalaje alternativo de tubo
Unidad de peso
0.017662 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
SOIC-20
Temperatura de funcionamiento
0°C ~ 70°C
Tipo de montaje
Montaje superficial
Tipo de salida
Coleccionista abierto
Función
Transceptor de bus
Número de canales
8
Suministro de voltaje
4.75 V ~ 5.25 V
Paquete de dispositivo de proveedor
20-SOIC
Número de circuitos
8
Número de elementos
1
Salida de corriente alta-baja
-, 24mA
Tipo de lógica
Transceptor, Inversión
Número de bits por elemento
8
Temperatura máxima de funcionamiento
+ 70 C
Temperatura mínima de funcionamiento
0 C
Polaridad
Invertir
Suministro-Voltaje-Máx.
5.25 V
Suministro-Voltaje-Mín.
4.75 V
Familia lógica
LS
Tiempo de retardo de propagación
25 ns
Nivel de salida
TTL
Nivel de entrada
TTL
Corriente de salida de alto nivel
- 15 mA
Corriente de salida de bajo nivel
24 mA
Tags
SN74LS642D, SN74LS642, SN74LS64, SN74LS6, SN74LS, SN74L, 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
***as Instruments
Octal bus transceivers with open collector outputs 20-SOIC 0 to 70
***p One Stop Global
Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube
***Components
Texas Instruments SN74LS642DW, 1 Bus Transceiver, Bus Transceiver, 8-Bit Inverting TTL, 20-Pin SOIC
***ark
IC, INVERTING TRANSCEIVER, SOIC-20
***i-Key
IC TRANSCVR INVERT 5.25V 20SOIC
***ment14 APAC
LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Logic Device Type:Transceiver, Inverting; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74642; Logic IC Base Number:74642; Logic IC Family:LS; Logic IC Function:Octal Bus Transceiver with Open-Collector Outputs; Package / Case:SOIC; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD
***nell
LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Tipo di Dispositivo Logico:Ricetrasmettitore, Invertente; Famiglia Logica / Numero Base:74LS642; Modello Case CI Logico:SOIC; No. di Pin:20Pin; Tensione di Alimentazione Min:4.75V; Tensione di Alimentazione Max:5.25V; Famiglia CI Logico:74LS; Numero Base CI Logico:74642; Temperatura di Esercizio Min:0°C; Temperatura di Esercizio Max:70°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Funzione CI Logico:Transceiver bus ottale con uscite a collettore aperto; Intervallo Temperatura di Esercizio:Da 0°C a +70°C; Intervallo Tensione di Alimentazione:Da 4,75V a 5,25V; Numero Base CI Logico:74642; Numero Funzione Logica:74642; Tipo di Terminazione:Dispositivo a Montaggio Superficiale
Parte # Descripción Valores Precio
SN74LS642DW
DISTI # V39:1801_07345955		Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube
RoHS: Compliant		487
  • 1000:$3.9560
  • 500:$4.5839
  • 100:$5.3099
  • 10:$6.4670
  • 1:$7.9431
SN74LS642DW
DISTI # V99:2348_07345955		Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube
RoHS: Compliant		0
    SN74LS642DW
    DISTI # 296-34020-5-ND    		IC TRANSCVR INVERT 5.25V 20SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		137In Stock
    • 2500:$3.9702
    • 1000:$4.1229
    • 500:$4.7337
    • 100:$5.4361
    • 25:$6.2608
    • 10:$6.5660
    • 1:$7.2700
    SN74LS642DW
    DISTI # 29458422    		Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube
    RoHS: Compliant    		2000
    • 1000:$3.8664
    SN74LS642DW
    DISTI # 31628195    		Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube
    RoHS: Compliant    		487
    • 1000:$4.2527
    • 500:$4.9277
    • 100:$5.7081
    • 10:$6.9520
    • 2:$8.5388
    SN74LS642DW
    DISTI # SN74LS642DW    		Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube (Alt: SN74LS642DW)
    RoHS: Compliant
    Min Qty: 25
    Container: Tube    		Europe - 47
    • 250:€3.6900
    • 150:€3.7900
    • 100:€4.0900
    • 50:€4.4900
    • 25:€5.0900
    SN74LS642DW
    DISTI # SN74LS642DW    		Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube - Rail/Tube (Alt: SN74LS642DW)
    RoHS: Compliant
    Min Qty: 100
    Container: Tube    		Americas - 9
    • 1000:$3.7900
    • 500:$3.8900
    • 300:$3.9900
    • 200:$4.1900
    • 100:$4.3900
    SN74LS642DWR2
    DISTI # SN74LS642DWR2    		- Bulk (Alt: SN74LS642DWR2)
    Min Qty: 1
    Container: Bulk    		Americas - 0
      SN74LS642DWOctal bus transceivers with open collector outputs1000
      • 1000:$3.4700
      • 750:$3.5400
      • 500:$4.0900
      • 250:$4.7000
      • 100:$5.0400
      • 25:$5.6200
      • 10:$6.0200
      • 1:$6.6900
      SN74LS642DW
      DISTI # 595-SN74LS642DW      		Bus Transceivers Octal bus Xcvr
      RoHS: Compliant      		112
      • 1:$7.2700
      • 10:$6.5700
      • 25:$6.0800
      • 100:$5.4400
      • 250:$5.1700
      • 500:$4.7400
      • 1000:$4.1300
      SN74LS642DWBus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
      RoHS: Compliant      		7126
      • 1000:$4.0100
      • 500:$4.2200
      • 100:$4.4000
      • 25:$4.5900
      • 1:$4.9400
      SN74LS642DW
      DISTI # 8095891P      		OCTAL BUS TRANSCEIVER SOIC20, TU79
      • 250:£3.7600
      • 100:£3.9500
      • 25:£4.4300
      • 10:£4.7800
      SN74LS642DW 15
        SN74LS642DW*** FREE SHIPPING ORDERS OVER $100 *** LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO2070
        • 37:$6.4630
        • 11:$6.9870
        • 1:$10.4805
        SN74LS642DW
        DISTI # 1741026        		LOGIC, BUS TRANSCVR OCTAL, 20SOIC
        RoHS: Compliant        		0
        • 2500:$6.0200
        • 1000:$6.2600
        • 500:$7.1800
        • 100:$8.2500
        • 25:$9.4900
        • 10:$9.9600
        • 1:$11.0200
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        Disponibilidad
        Valores:
        Available
        En orden:
        4500
        Ingrese la cantidad:
        El precio actual de SN74LS642DW es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
        Precio de referencia (USD)
        Cantidad
        Precio unitario
        Ext. Precio
        1
        5,20 US$
        5,20 US$
        10
        4,94 US$
        49,45 US$
        100
        4,68 US$
        468,45 US$
        500
        4,42 US$
        2 212,15 US$
        1000
        4,16 US$
        4 164,00 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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