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SN74ALS639ADW

SN74ALS639ADW

SN74ALS639ADW

仅供参考

零件编号 SN74ALS639ADW
制造商 Texas Instruments
描述 IC BUS TRANSCEIVER DUAL 20SOIC
数据表
封装 20-SOIC (0.295", 7.50mm Width)
ECAD
库存 5,472 piece(s)
单价 $ 3.3624 *
交货时间 待确认
预计送达时间 十二月 25 - 十二月 30 (选择速递服务)
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SN74ALS639ADW参数

制造商Texas Instruments
类别集成电路（IC） - 逻辑 - 缓冲器，驱动器，接收器，收发器
封装20-SOIC (0.295", 7.50mm Width)
ECAD
系列74ALS
逻辑类型Transceiver, Non-Inverting
元素数量1
每个元素的位数8
输入类型-
输出类型Open Collector, Push-Pull
电流 - 输出高，低-, 24mA; 15mA, 24mA
电压 - 电源4.5 V ~ 5.5 V
工作温度0°C ~ 70°C (TA)
安装类型Surface Mount
包/箱20-SOIC (0.295", 7.50mm Width)
供应商设备包20-SOIC

SN74ALS639ADW Packaging

Customized Labels
Sealing
Packing
Insepction

SN74ALS639ADW FAQ

  • 1. How to order SN74ALS639ADW on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that SN74ALS639ADW is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74ALS639ADW. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS639ADW on Heisener; we pay more attention to the channels and quality of SN74ALS639ADW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74ALS639ADW price and inventory displayed accurate?
    The price and inventory of SN74ALS639ADW fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of SN74ALS639ADW?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74ALS639ADW we delivered, we will accept the replacement or return of the SN74ALS639ADW only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of SN74ALS639ADW.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as SN74ALS639ADW pin diagram, SN74ALS639ADW datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74ALS639ADW 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

SN74ALS639ADW

D# V36:1790_07327881

 Texas Instruments

Bus XCVR Single 8-CH 3-ST/Open Collector 20-Pin SOIC Tube

RoHS: Compliant
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零件编号 制造商 描述 库存

SN74ALS639ADWRE4

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IC BUS TRANSCEIVER DUAL 20SOIC

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SN74ALS639ADWRG4

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IC BUS TRANSCEIVER DUAL 20SOIC

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SN74ALS639ADWR

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SN74ALS639ADW

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LOGIC, BUS TRANSCVR OCTAL, 20SOIC

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SN74ALS639ADWG4

 Texas Instruments

NON INVERTING TRANSCEIVER, SOIC-20, Logic Device Type:Transceiver, Non Inverting, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Min:0C, Operating Temperature Max:70C , RoHS Compliant: Yes

 0

SN74ALS639ADWE4

 Texas Instruments

IC, NON INVERTING TRANSCEIVER, SOIC-20, Family Type:ALS, Input Type:TTL, Leaded Process Compatible:Yes, Logic Case Style:SOIC, Logic Device Type:Transceiver, Non Inverting, No. of Pins:20, Operating Temperature Max:70C , RoHS Compliant: Yes

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零件编号 制造商 描述 库存

SN74ALS639ADWR

D# SN74ALS639ADWR-ND

 Texas Instruments

IC TXRX NON-INVERT 5.5V 20SOIC

 0

SN74ALS639ADWRE4

D# SN74ALS639ADWRE4-ND

 Texas Instruments

IC TXRX NON-INVERT 5.5V 20SOIC

 0

SN74ALS639ADWRG4

D# SN74ALS639ADWRG4-ND

 Texas Instruments

IC TXRX NON-INVERT 5.5V 20SOIC

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SN74ALS639ADW

D# 2156-SN74ALS639ADW-ND

 Rochester Electronics LLC

IC TXRX NON-INVERT 5.5V 20SOIC

 3525
零件编号 制造商 描述 库存

SN74ALS639ADW

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 4547

SN74ALS639ADWR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 12986
零件编号 制造商 描述 库存

SN74ALS639ADW

 Texas Instruments

OEM/CM ONLY

 927

SN74ALS639ADWE4

 Texas Instruments

OEM/CM ONLY

 235

SN74ALS639ADWRE4

 Texas Instruments

OEM/CM ONLY

 773

SN74ALS639ADWR

 Texas Instruments

OEM/CM ONLY

 688
零件编号 制造商 描述 库存

SN74ALS639ADWR

 Texas Instruments

OEM/CM Immediate delivery

 8951
零件编号 制造商 描述 库存

SN74ALS639ADWRE4

D# NS-SN74ALS639ADWRE4

 Texas Instruments

OEM/CM ONLY

 6614

SN74ALS639ADWG4

D# NS-SN74ALS639ADWG4

 Texas Instruments

OEM/CM ONLY

 8956

SN74ALS639ADWRG4

D# NS-SN74ALS639ADWRG4

 Texas Instruments

OEM/CM ONLY

 2293

SN74ALS639ADWE4

D# NS-SN74ALS639ADWE4

 Texas Instruments

OEM/CM ONLY

 9928

SN74ALS639ADWR

D# NS-SN74ALS639ADWR

 Texas Instruments

OEM/CM ONLY

 1678

SN74ALS639ADW

D# NS-SN74ALS639ADW

 Texas Instruments

OEM/CM ONLY

 3182
零件编号 制造商 描述 库存

SN74ALS639ADWR

 Texas Instruments

8730
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SN74ALS639ADW

 Texas Instruments

SN74ALS639A Octal Bus Transceivers

RoHS: Compliant
 3525
零件编号 制造商 描述 库存

SN74ALS639ADWR

 Texas Instruments

OEM/CM ONLY

 14750

SN74ALS639ADW

 Texas Instruments

OEM/CM ONLY

 3851
零件编号 制造商 描述 库存

SN74ALS639ADWR

 Texas Instruments

IN stock Immediate delivery

 8966

Quick Inquiry

SN74ALS639ADW

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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