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SN74LS640-1NSR

SN74LS640-1NSR
Mfr. #:
SN74LS640-1NSR
Descripción:
Bus Transceivers Octal bus Transceiver
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SN74LS640-1NSR Ficha de datos
Entrega:
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ECAD Model:
Más información:
SN74LS640-1NSR más información SN74LS640-1NSR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Transceptores de bus
RoHS:
Y
Familia lógica:
LS
Nivel de entrada:
TTL
Nivel de salida:
TTL
Tipo de salida:
3-State/Open Collector
Corriente de salida de alto nivel:
- 15 mA
Corriente de salida de nivel bajo:
24 mA
Tiempo de retardo de propagación:
15 ns
Voltaje de suministro - Máx:
5.25 V
Voltaje de suministro - Min:
4.75 V
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Paquete / Caja:
SO-20
Embalaje:
Carrete
Función:
Transceptor de bus
Altura:
1.95 mm
Longitud:
12.6 mm
Numero de circuitos:
8
Rango de temperatura de funcionamiento:
0 C to + 70 C
Producto:
Transceptor estándar
Serie:
SN74LS640
Tecnología:
Bipolar
Ancho:
5.3 mm
Marca:
Instrumentos Texas
Estilo de montaje:
SMD / SMT
Número de canales:
8
Voltaje de suministro operativo:
4.75 V to 5.25 V
Polaridad:
Invertir
Tipo de producto:
Transceptores de bus
Cantidad de paquete de fábrica:
2000
Subcategoría:
Circuitos integrados lógicos
Unidad de peso:
0.009408 oz
Tags
SN74LS640-1N, SN74LS640-1, SN74LS640, 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
    M***G
    M***G
    RU

    Not yet checked

    2019-04-05
    R***k
    R***k
    RU

    All ok

    2019-06-22
*** Stop Electro
Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
***as Instruments
Octal bus transceivers 20-SO 0 to 70
***i-Key
IC TRANSCEIVER INVERT 5.25V 20SO
***ical
Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R
***ark
Transceiver Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:20-SOP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***AS USD
These octal bus transceivers are designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so the buses are effectively isolated.
***AS INSTRUMENT
The -1 versions of the SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are identical to the standard versions except that the recommended maximum IOL is increased to 48 milliamperes. There are no -1 versions of the SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645.
***
The SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645 are characterized for operation over the full military tempearture range of –55°C to 125°C. The SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are characterized for operation from 0°C to 70°C.
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
SN74LS640-1NSR
DISTI # V39:1801_07345935		Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R0
    SN74LS640-1NSR
    DISTI # 296-29291-1-ND    		IC TRANSCVR INVERT 5.25V 20SO
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		3467In Stock
    • 1000:$1.0215
    • 500:$1.2329
    • 100:$1.5006
    • 10:$1.8670
    • 1:$2.0800
    SN74LS640-1NSR
    DISTI # 296-29291-6-ND    		IC TRANSCVR INVERT 5.25V 20SO
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      SN74LS640-1NSR
      DISTI # 296-29291-2-ND      		IC TRANSCVR INVERT 5.25V 20SO
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2000:$0.9234
      SN74LS640-1NSR
      DISTI # SN74LS640-1NSR      		Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R - Tape and Reel (Alt: SN74LS640-1NSR)
      RoHS: Compliant
      Min Qty: 2000
      Container: Reel      		Americas - 0
      • 20000:$0.8579
      • 12000:$0.8819
      • 8000:$0.9129
      • 4000:$0.9439
      • 2000:$0.9919
      SN74LS640-1NSR
      DISTI # 595-SN74LS640-1NSR      		Bus Transceivers Octal bus Transceiver
      RoHS: Compliant      		1975
      • 1:$2.0200
      • 10:$1.7100
      • 100:$1.3700
      • 500:$1.2000
      • 1000:$0.9920
      • 2000:$0.9240
      • 4000:$0.8900
      SN74LS640-1NSRBus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
      RoHS: Compliant      		8000
      • 1000:$0.9000
      • 500:$0.9400
      • 100:$0.9800
      • 25:$1.0200
      • 1:$1.1000
      Imagen Parte # Descripción
      AM26LS31CDR

      Mfr.#: AM26LS31CDR

      OMO.#: OMO-AM26LS31CDR

      		 RS-422 Interface IC Quad Diff Line
      SN74ALS244C-1NSR

      Mfr.#: SN74ALS244C-1NSR

      OMO.#: OMO-SN74ALS244C-1NSR

      		 Buffers & Line Drivers Octal Buf/Line Drv w/3-State Outputs
      HCPL-316J-000E

      Mfr.#: HCPL-316J-000E

      OMO.#: OMO-HCPL-316J-000E

      		 Logic Output Optocouplers 2.0A IGBT Gate Drive
      SN74HC00ANSR

      Mfr.#: SN74HC00ANSR

      OMO.#: OMO-SN74HC00ANSR

      		 Logic Gates Quad 2-Input Positive-NAND Gates
      GRM188R60G106ME47D

      Mfr.#: GRM188R60G106ME47D

      OMO.#: OMO-GRM188R60G106ME47D

      		 Multilayer Ceramic Capacitors MLCC - SMD/SMT 0603 10uF 4volts X5R 20%
      AM26LS32ACNSR

      Mfr.#: AM26LS32ACNSR

      OMO.#: OMO-AM26LS32ACNSR

      		 RS-422 Interface IC Quad Diff Line
      LTST-C170CKT

      Mfr.#: LTST-C170CKT

      OMO.#: OMO-LTST-C170CKT

      		 Standard LEDs - SMD Red Clear 638nm
      GRM188R60G106ME47D

      Mfr.#: GRM188R60G106ME47D

      OMO.#: OMO-GRM188R60G106ME47D-MURATA-ELECTRONICS

      		 Multilayer Ceramic Capacitors MLCC - SMD/SMT 0603 10uF 4volts X5R 20%
      HCPL-316J-000E

      Mfr.#: HCPL-316J-000E

      OMO.#: OMO-HCPL-316J-000E-BROADCOM

      		 Logic Output Optocouplers 2.0A IGBT Gate Drive
      SN74ALS244C-1NSR

      Mfr.#: SN74ALS244C-1NSR

      OMO.#: OMO-SN74ALS244C-1NSR-TEXAS-INSTRUMENTS

      		 Buffers & Line Drivers Octal Buf/Line Drv w/3-State Outputs
      Disponibilidad
      Valores:
      Available
      En orden:
      1984
      Ingrese la cantidad:
      El precio actual de SN74LS640-1NSR 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
      2,02 US$
      2,02 US$
      10
      1,71 US$
      17,10 US$
      100
      1,37 US$
      137,00 US$
      500
      1,20 US$
      600,00 US$
      1000
      0,99 US$
      992,00 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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