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SN74AS648DWRE4

SN74AS648DWRE4
Mfr. #:
SN74AS648DWRE4
Descripción:
Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SN74AS648DWRE4 Ficha de datos
Entrega:
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ECAD Model:
Más información:
SN74AS648DWRE4 más información SN74AS648DWRE4 Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Transceptores de bus
RoHS:
Y
Familia lógica:
74AS
Nivel de entrada:
TTL
Nivel de salida:
TTL
Tipo de salida:
3-State
Corriente de salida de alto nivel:
- 15 mA
Corriente de salida de nivel bajo:
48 mA
Tiempo de retardo de propagación:
9 ns
Voltaje de suministro - Máx:
5.5 V
Voltaje de suministro - Min:
4.5 V
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Paquete / Caja:
SOIC-24
Embalaje:
Carrete
Función:
Registro / transceptor de bus
Altura:
2.35 mm
Longitud:
15.4 mm
Numero de circuitos:
8
Producto:
Bipolar
Tecnología:
Bipolar
Ancho:
7.52 mm
Marca:
Instrumentos Texas
Estilo de montaje:
SMD / SMT
Número de canales:
8
Voltaje de suministro operativo:
4.5 V to 5.5 V
Polaridad:
Invertir
Tipo de producto:
Transceptores de bus
Cantidad de paquete de fábrica:
1
Subcategoría:
Circuitos integrados lógicos
Tipo de activación:
Borde positivo
Unidad de peso:
0.022025 oz
Tags
SN74AS648DWR, SN74AS648D, SN74AS648, SN74AS64, SN74AS6, SN74AS, SN74A, SN74, SN7
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***i-Key
IC BUS TRANSCEIVER DUAL 24SOIC
***ark
Transceiver Logic IC; Logic Family:AS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:24-SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***as Instruments
These devices consist of bus-transceiver circuits with 3-state or open-collector outputs, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage registers. Data on the A or B bus is clocked into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1 illustrates the four fundamental bus-management functions that can be performed with the octal bus transceivers and registers. Output-enable () and direction-control (DIR) inputs control the transceiver functions. In the transceiver mode, data present at the high-impedance port may be stored in either or both registers. The select-control (SAB and SBA) inputs can multiplex stored and real-time (transparent mode) data. The circuitry used for select control eliminates the typical decoding glitch that occurs in a multiplexer during the transition between stored and real-time data. DIR determines which bus receives data when is low. In the isolation mode ( high), A data may be stored in one register and/or B data may be stored in the other register. When an output function is disabled, the input function is still enabled and can be used to store and transmit data. Only one of the two buses, A or B, may be driven at a time. The -1 version of the SN74ALS646A is identical to the standard version, except that the recommended maximum IOL in the -1 version is increased to 48 mA. There are no -1 versions of the SN54ALS646, SN54ALS648, or SN74ALS648A. The SN54ALS646, SN54ALS648, and SN54AS646 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS646A, SN74ALS648A, SN74AS646, and SN74AS648 are characterized for operation from 0°C to 70°C.
Parte # Descripción Valores Precio
SN74AS648DWRE4
DISTI # SN74AS648DWRE4-ND		IC TRANSCVR INVERT 5.5V 24SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Limited Supply - Call
    Imagen Parte # Descripción
    SN74AS645N

    Mfr.#: SN74AS645N

    OMO.#: OMO-SN74AS645N

    		 Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
    SN74AS652DWRG4

    Mfr.#: SN74AS652DWRG4

    OMO.#: OMO-SN74AS652DWRG4

    		 Bus Transceivers Octal Bus Trancvrs Regstrs
    SN74AS652DWR

    Mfr.#: SN74AS652DWR

    OMO.#: OMO-SN74AS652DWR-TEXAS-INSTRUMENTS

    		 IC TXRX NON-INVERT 5.5V 24SOIC
    SN74AS638AN

    Mfr.#: SN74AS638AN

    OMO.#: OMO-SN74AS638AN-TEXAS-INSTRUMENTS

    		 Bus Transceivers Octal Bus Transceive
    SN74AS640N

    Mfr.#: SN74AS640N

    OMO.#: OMO-SN74AS640N-TEXAS-INSTRUMENTS

    		 Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
    SN74AS638ANSR

    Mfr.#: SN74AS638ANSR

    OMO.#: OMO-SN74AS638ANSR-TEXAS-INSTRUMENTS

    		 IC TRANSCVR INVERT 5.5V 20SO
    SN74AS641DWR

    Mfr.#: SN74AS641DWR

    OMO.#: OMO-SN74AS641DWR-TEXAS-INSTRUMENTS

    		 IC TRANSCVR INVERT 5.5V 20SOIC
    SN74AS645DWR

    Mfr.#: SN74AS645DWR

    OMO.#: OMO-SN74AS645DWR-TEXAS-INSTRUMENTS

    		 IC TXRX NON-INVERT 5.5V 20SOIC
    SN74AS651NT

    Mfr.#: SN74AS651NT

    OMO.#: OMO-SN74AS651NT-1190

    		 Registered Bus Transceiver, AS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP24
    SN74AS646DW

    Mfr.#: SN74AS646DW

    OMO.#: OMO-SN74AS646DW-TEXAS-INSTRUMENTS

    		 Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt
    Disponibilidad
    Valores:
    Available
    En orden:
    5500
    Ingrese la cantidad:
    El precio actual de SN74AS648DWRE4 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]
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