SN74HC646DWR

SN74HC646DWR
Mfr. #:
SN74HC646DWR
描述:
Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt
生命周期:
制造商新产品。
数据表:
SN74HC646DWR 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
更多信息:
SN74HC646DWR 更多信息 SN74HC646DWR Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
总线收发器
RoHS:
Y
逻辑系列:
74HC
输入电平:
CMOS
输出电平:
CMOS
输出类型:
3-State
高电平输出电流:
- 7.8 mA
低电平输出电流:
7.8 mA
传播延迟时间:
265 ns
电源电压 - 最大值:
6 V
电源电压 - 最小值:
2 V
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
包装/案例:
SOIC-24
打包:
卷轴
功能:
总线收发器/寄存器
高度:
2.35 mm
长度:
15.4 mm
电路数量:
8
工作温度范围:
- 40 C to + 85 C
产品:
CMOS
系列:
SN74HC646
技术:
CMOS
宽度:
7.52 mm
品牌:
德州仪器
安装方式:
贴片/贴片
通道数:
8
电源电流 - 最大值:
8 uA
工作电源电压:
2 V to 6 V
极性:
同相
产品类别:
总线收发器
出厂包装数量:
2000
子类别:
逻辑 IC
触发类型:
上升沿
单位重量:
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.
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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
型号 描述 库存 价格
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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        AD8132ARMZ

        Mfr.#: AD8132ARMZ

        OMO.#: OMO-AD8132ARMZ-ANALOG-DEVICES-INC-ADI

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        可用性
        库存:
        Available
        订购:
        1985
        输入数量:
        SN74HC646DWR的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
        参考价格(美元)
        数量
        单价
        小计金额
        1
        US$1.50
        US$1.50
        10
        US$1.28
        US$12.80
        100
        US$0.98
        US$98.10
        500
        US$0.87
        US$433.50
        1000
        US$0.68
        US$684.00
        由于2021年半导体供不应求,低于2021年之前的正常价格,请发询价确认。
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