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SN74ALS639AN

SN74ALS639AN

SN74ALS639AN

仅供参考

零件编号 SN74ALS639AN
制造商 Texas Instruments
描述 IC BUS TRANSCEIVER DUAL 20DIP
数据表
封装 20-DIP (0.300", 7.62mm)
ECAD
库存 6,720 piece(s)
单价 $ 3.7876 *
交货时间 待确认
预计送达时间 一月 4 - 一月 9 (选择速递服务)
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SN74ALS639AN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-DIP (0.300", 7.62mm)
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Through Hole
包/箱20-DIP (0.300", 7.62mm)
供应商设备包20-PDIP

SN74ALS639AN Packaging

Customized Labels
Sealing
Packing
Insepction

SN74ALS639AN FAQ

  • 1. How to order SN74ALS639AN 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 SN74ALS639AN is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74ALS639AN. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS639AN on Heisener; we pay more attention to the channels and quality of SN74ALS639AN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74ALS639AN price and inventory displayed accurate?
    The price and inventory of SN74ALS639AN 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 SN74ALS639AN?
    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 SN74ALS639AN we delivered, we will accept the replacement or return of the SN74ALS639AN 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 SN74ALS639AN.
    (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 SN74ALS639AN pin diagram, SN74ALS639AN datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74ALS639AN 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

SN74ALS639AN

D# V36:1790_07327882

 Texas Instruments

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

RoHS: Compliant
 0
零件编号 制造商 描述 库存

SN74ALS639ANSR

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IC BUS TRANSCEIVER DUAL 20SO

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SN74ALS639AN

 Texas Instruments

LOGIC, BUS TRANSCVR OCTAL, 20DIP

 22

SN74ALS639ANSRG4

 Texas Instruments

NON INVERTING TRANSCEIVER, SOP-20, FULL REEL, Logic Device Type:Transceiver, Non Inverting, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:SOP, No. of Pins:20, Operating Temperature Min:0C, Packaging:Tape & Reel , RoHS Compliant: Yes

 0

SN74ALS639ANE4

 Texas Instruments

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

 0
零件编号 制造商 描述 库存

SN74ALS639ANS

 Texas Instruments

RoHS (ship within 1day) - D/C N/A

 735

SN74ALS639ANSR

 Texas Instruments

RoHS (ship within 1day) - D/C 2007+

 4997
零件编号 制造商 描述 库存

SN74ALS639AN

D# 2156-SN74ALS639AN-ND

 Rochester Electronics LLC

IC TXRX NON-INVERT 5.5V 20DIP

 3488

SN74ALS639ANSR

D# 2156-SN74ALS639ANSR-ND

 Rochester Electronics LLC

IC TXRX NON-INVERT 5.5V 20SO

 21850
零件编号 制造商 描述 库存

SN74ALS639ANSR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 26002

SN74ALS639ANS

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 875

SN74ALS639AN

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 1264
零件编号 制造商 描述 库存

SN74ALS639ANSR

 Texas Instruments

OEM/CM ONLY

 547

SN74ALS639ANS

 Texas Instruments

OEM/CM ONLY

 638

SN74ALS639ANSRG4

 Texas Instruments

OEM/CM ONLY

 506

SN74ALS639AN

 Texas Instruments

OEM/CM ONLY

 699

SN74ALS639ANSRE4

 Texas Instruments

OEM/CM ONLY

 401

SN74ALS639ANE4

 Texas Instruments

OEM/CM ONLY

 165
零件编号 制造商 描述 库存

SN74ALS639AN

D# 595-SN74ALS639AN

 Texas Instruments

Bus Transceivers Octal Bus

RoHS: Compliant
 67
零件编号 制造商 描述 库存

SN74ALS639ANSRG4

D# NS-SN74ALS639ANSRG4

 Texas Instruments

OEM/CM ONLY

 5229

SN74ALS639AN

D# NS-SN74ALS639AN

 Texas Instruments

OEM/CM ONLY

 1831

SN74ALS639ANSRE4

D# NS-SN74ALS639ANSRE4

 Texas Instruments

OEM/CM ONLY

 9168

SN74ALS639ANE4

D# NS-SN74ALS639ANE4

 Texas Instruments

OEM/CM ONLY

 7195

SN74ALS639ANSR

D# NS-SN74ALS639ANSR

 Texas Instruments

OEM/CM ONLY

 8368
零件编号 制造商 描述 库存

SN74ALS639ANS

 Texas Instruments

588

SN74ALS639ANSR

 Texas Instruments

3997

SN74ALS639AN

 Texas Instruments

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP

 44
零件编号 制造商 描述 库存

SN74ALS639AN

D# SN74ALS639AN

 Texas Instruments

Semiconductor

 339
零件编号 制造商 描述 库存

SN74ALS639AN

 Texas Instruments

SN74ALS639A Octal Bus Transceivers

RoHS: Compliant
 3488

SN74ALS639ANSR

 Texas Instruments

Bus Transceiver, ALS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20

RoHS: Compliant
 21850
零件编号 制造商 描述 库存

SN74ALS639AN

 Texas Instruments

OEM/CM ONLY

 2345

SN74ALS639ANS

 Texas Instruments

OEM/CM ONLY

 759

SN74ALS639ANSR

 Texas Instruments

OEM/CM ONLY

 5013
零件编号 制造商 描述 库存

SN74ALS639AN

 Texas Instruments

Octal Bus Transceivers

 2
零件编号 制造商 描述 库存

SN74ALS639AN

 mfr

RFQ

 7415

SN74ALS639ANSR

 Texas Instruments

RFQ

 6571

Quick Inquiry

SN74ALS639AN

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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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