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SN74HC646DWR

SN74HC646DWR
Mfr. #:
SN74HC646DWR
Descripción:
Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SN74HC646DWR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
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ECAD Model:
Más información:
SN74HC646DWR más información SN74HC646DWR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Transceptores de bus
RoHS:
Y
Familia lógica:
74HC
Nivel de entrada:
CMOS
Nivel de salida:
CMOS
Tipo de salida:
3-State
Corriente de salida de alto nivel:
- 7.8 mA
Corriente de salida de nivel bajo:
7.8 mA
Tiempo de retardo de propagación:
265 ns
Voltaje de suministro - Máx:
6 V
Voltaje de suministro - Min:
2 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
Rango de temperatura de funcionamiento:
- 40 C to + 85 C
Producto:
CMOS
Serie:
SN74HC646
Tecnología:
CMOS
Ancho:
7.52 mm
Marca:
Instrumentos Texas
Estilo de montaje:
SMD / SMT
Número de canales:
8
Corriente de suministro - Máx .:
8 uA
Voltaje de suministro operativo:
2 V to 6 V
Polaridad:
No inversor
Tipo de producto:
Transceptores de bus
Cantidad de paquete de fábrica:
2000
Subcategoría:
Circuitos integrados lógicos
Tipo de activación:
Borde positivo
Unidad de peso:
0.022025 oz
Tags
SN74HC646D, SN74HC646, SN74HC64, SN74HC6, 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
***as Instruments
Octal Bus Transceivers And Registers With 3-State Outputs 24-SOIC -40 to 85
***p One Stop Global
Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R
***i-Key
IC TRANSCVR NON-INVERT 6V 24SOIC
***ark
TRANSCEIVER/REGISTER, SMD, SOIC24; Logic IC Function:Octal Bus Transceiver/Register (3-State); Logic IC Family:HC; Logic IC Base Number:74646; Transceivers, No. of:8; Line/Bus Driver/Receiver/Transceiver Type:Bus Transceiver; ;RoHS Compliant: Yes
***nell
IC, BUS TRANSCEIVER; No. di Canali:-; Corrente di Uscita:-; Tipo di Logica:-; Livello Ingresso:-; No. di Pin:-; Modello Case CI Logico:-; Tensione di Alimentazione Min:-; Tensione di Alimentazione Max:-; Temperatura di Esercizio Min:-; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018)
***ment14 APAC
Prices include import duty and tax. TRANSCEIVER/REGISTER, SMD, SOIC24; Logic Family / Base Number:74HC646; Logic Device Type:Transceiver, Non Inverting; Logic Case Style:SOIC; No. of Pins:24Pins; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic IC Family:74HC; Logic IC Base Number:74646; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (07-Jul-2017); Base Number:74; Line, Bus Drive, Receive, Transceiver Type:Bus Transceiver; Logic Function Number:74646; Logic IC Base Number:74646; Logic IC Function:Octal Bus Transceiver/Register (3-State); No. of Transceivers:8; Operating Temperature Range:-40°C to +85°C; Packaging:Cut Tape; Supply Voltage:5V; Supply Voltage Range:2V to 6V; Termination Type:Surface Mount Device
***AS INS
The ’HC646 devices consist of bus-transceiver circuits with 3-state outputs, 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 can be performed with the ’HC646 devices.
***as Instruments Inc.
Output-enable (OE)\ 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. DIR determines which bus receives data when OE\ is active (low). In the isolation mode (OE\ high), A data may be stored in one register and/or B data may be stored in the other register.
***AS INSTR
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.
***AS INSTRUM
When an output function is disabled, the input function is still enabled and can be used to store data. Only one of the two buses, A or B, may be driven at a time.
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
SN74HC646DWR
DISTI # V39:1801_07345287		Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R
RoHS: Compliant		0
    SN74HC646DWR
    DISTI # SN74HC646DWR-ND    		IC TRANSCVR NON-INVERT 6V 24SOIC
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 2000:$0.6384
    SN74HC646DWR
    DISTI # SN74HC646DWR    		Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R - Tape and Reel (Alt: SN74HC646DWR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel    		Americas - 0
    • 20000:$0.5719
    • 12000:$0.5879
    • 8000:$0.6079
    • 4000:$0.6289
    • 2000:$0.6609
    SN74HC646DWR
    DISTI # SN74HC646DWR    		Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R (Alt: SN74HC646DWR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape and Reel    		Europe - 0
    • 20000:€0.5549
    • 12000:€0.5939
    • 8000:€0.6929
    • 4000:€0.7559
    • 2000:€0.9249
    SN74HC646DWRE4
    DISTI # SN74HC646DWRE4    		- Bulk (Alt: SN74HC646DWRE4)
    Min Qty: 1
    Container: Bulk    		Americas - 0
      SN74HC646DWRG4
      DISTI # SN74HC646DWRG4      		- Bulk (Alt: SN74HC646DWRG4)
      Min Qty: 1
      Container: Bulk      		Americas - 0
        SN74HC646DWROctal Bus Transceivers And Registers With 3-State Outputs2000
        • 1000:$0.5200
        • 750:$0.5800
        • 500:$0.7300
        • 250:$0.8900
        • 100:$0.9600
        • 25:$1.1300
        • 10:$1.2200
        • 1:$1.3600
        SN74HC646DWR
        DISTI # 595-SN74HC646DWR        		Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt
        RoHS: Compliant        		2871
        • 1:$1.5000
        • 10:$1.2800
        • 100:$0.9810
        • 500:$0.8670
        • 1000:$0.6840
        • 2000:$0.6070
        • 10000:$0.5840
        SN74HC646DW
        DISTI # 595-SN74HC646DW        		Bus Transceivers Tri-State Octal Bus
        RoHS: Compliant        		570
        • 1:$1.4800
        • 10:$1.2600
        • 100:$1.0100
        • 500:$0.8790
        • 1000:$0.7280
        • 2500:$0.6780
        • 5000:$0.6530
        • 10000:$0.6280
        SN74HC646DWRRegistered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
        RoHS: Compliant        		16000
        • 1000:$0.6100
        • 500:$0.6400
        • 100:$0.6600
        • 25:$0.6900
        • 1:$0.7500
        SN74HC646DWR
        DISTI # 1236229        		TRANSCEIVER/REGISTER, SMD, SOIC24
        RoHS: Compliant        		0
        • 5000:$0.9900
        • 2500:$1.0400
        • 1000:$1.1200
        • 500:$1.3400
        • 100:$1.6300
        • 25:$1.9100
        • 10:$2.0200
        • 1:$2.2500
        SN74HC646DWR
        DISTI # 1236229RL        		TRANSCEIVER/REGISTER, SMD, SOIC24
        RoHS: Compliant        		0
        • 5000:$0.9900
        • 2500:$1.0400
        • 1000:$1.1200
        • 500:$1.3400
        • 100:$1.6300
        • 25:$1.9100
        • 10:$2.0200
        • 1:$2.2500
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        Disponibilidad
        Valores:
        Available
        En orden:
        1985
        Ingrese la cantidad:
        El precio actual de SN74HC646DWR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
        Precio de referencia (USD)
        Cantidad
        Precio unitario
        Ext. Precio
        1
        1,50 US$
        1,50 US$
        10
        1,28 US$
        12,80 US$
        100
        0,98 US$
        98,10 US$
        500
        0,87 US$
        433,50 US$
        1000
        0,68 US$
        684,00 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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