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SN74LVC646ADWR

SN74LVC646ADWR
Mfr. #:
SN74LVC646ADWR
Descripción:
Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SN74LVC646ADWR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
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ECAD Model:
Más información:
SN74LVC646ADWR más información SN74LVC646ADWR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Transceptores de bus
RoHS:
Y
Familia lógica:
74LVC
Nivel de entrada:
LVTTL
Nivel de salida:
LVTTL
Tipo de salida:
3-State
Corriente de salida de alto nivel:
- 24 mA
Corriente de salida de nivel bajo:
24 mA
Tiempo de retardo de propagación:
8.8 ns
Voltaje de suministro - Máx:
3.6 V
Voltaje de suministro - Min:
1.65 V
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 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:
CMOS
Tecnología:
CMOS
Ancho:
7.52 mm
Marca:
Instrumentos Texas
Estilo de montaje:
SMD / SMT
Número de canales:
8
Corriente de suministro - Máx .:
10 uA
Voltaje de suministro operativo:
1.65 V to 3.6 V
Polaridad:
No inversor
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
SN74LVC646ADWR, SN74LVC646ADW, SN74LVC646AD, SN74LVC646A, SN74LVC64, SN74LVC6, SN74LVC, SN74LV, SN74L, 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 8BIT 24SOIC
***as Instruments
The SN54LVC646A octal bus transceiver and register is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC646A octal bus transceiver and register is designed for 1.65-V to 3.6-V VCC operation. These devices consist of bus-transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal 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 are performed with the ’LVC646A devices. Output-enable (OE)\ and direction-control (DIR) inputs control the transceiver functions. In the transceiver mode, data present at thehigh-impedance port is stored in either register or in both. The select-control (SAB and SBA) inputs can multiplex stored and real-time (transparent mode) data. DIR determines which bus receives data when OE\ is low. In the isolation mode (OE\ high), A data is stored in one register and B data can 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, can be driven at a time. Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment. These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. 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.
Parte # Descripción Valores Precio
SN74LVC646ADWR
DISTI # SN74LVC646ADWR-ND		IC TXRX NON-INVERT 3.6V 24SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Limited Supply - Call
    SN74LVC646ADWRE4
    DISTI # SN74LVC646ADWRE4-ND    		IC TXRX NON-INVERT 3.6V 24SOIC
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      SN74LVC646ADWRG4
      DISTI # SN74LVC646ADWRG4-ND      		IC TXRX NON-INVERT 3.6V 24SOIC
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape & Reel (TR)      		Limited Supply - Call
        SN74LVC646ADWR
        DISTI # 595-SN74LVC646ADWR        		Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt
        RoHS: Compliant        		0
          SN74LVC646ADWRG4
          DISTI # 595-SN74LVC646ADWRG4          		Bus Transceivers Octal Bus Transceivr And Register
          RoHS: Compliant          		0
            SN74LVC646ADWRE4
            DISTI # 595-SN74LVC646ADWRE4            		Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt
            RoHS: Compliant            		0
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              Disponibilidad
              Valores:
              Available
              En orden:
              3500
              Ingrese la cantidad:
              El precio actual de SN74LVC646ADWR 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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