购买 SN74ALS640B-1N | SN74ALS640B-1N数据表 | Heisener.com
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SN74ALS640B-1N

SN74ALS640B-1N

SN74ALS640B-1N

仅供参考

零件编号 SN74ALS640B-1N
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 4,512 piece(s)
单价 $ 2.4159 *
交货时间 待确认
预计送达时间 五月 9 - 五月 14 (选择速递服务)
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SN74ALS640B-1N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, Inverting
元素数量1
每个元素的位数8
输入类型-
输出类型Push-Pull
电流 - 输出高，低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

SN74ALS640B-1N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74ALS640B-1N FAQ

  • 1. How to order SN74ALS640B-1N 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 SN74ALS640B-1N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74ALS640B-1N. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS640B-1N on Heisener; we pay more attention to the channels and quality of SN74ALS640B-1N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74ALS640B-1N price and inventory displayed accurate?
    The price and inventory of SN74ALS640B-1N 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 SN74ALS640B-1N?
    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 SN74ALS640B-1N we delivered, we will accept the replacement or return of the SN74ALS640B-1N 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 SN74ALS640B-1N.
    (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 SN74ALS640B-1N pin diagram, SN74ALS640B-1N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74ALS640B-1N 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

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SN74ALS640B-1NSR

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SN74ALS640B-1NE4

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SN74ALS640B-1NSR

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 2761

SN74ALS640B1NS

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SN74ALS640B1NSR

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SN74ALS640B1N

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 3309
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SN74ALS640B1NDIP20

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SN74ALS640B1NSRE4

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 946

SN74ALS640B1NSRG4

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SN74ALS640B1NTI00

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 102

SN74ALS640B1N3

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 315

SN74ALS640B1NS

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 778

SN74ALS640B1NE4

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 1072

SN74ALS640B1NDIP2

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 270

SN74ALS640B1NSR

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 644

SN74ALS640B1N

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 378
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SN74ALS640B-1N

 Texas Instruments

OEM/CM Immediate delivery

 1305
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SN74ALS640B-1NSR

D# 595-SN74ALS640B-1NSR

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Bus Transceivers 3-State Octal Bus Transceivers

RoHS: Compliant
 1951

SN74ALS640B-1N

D# 595-SN74ALS640B-1N

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SN74ALS640B-1N

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 4026

SN74ALS640B-1NSRE4

D# NS-SN74ALS640B-1NSRE4

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 2378

SN74ALS640B-1NSRG4

D# NS-SN74ALS640B-1NSRG4

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OEM/CM ONLY

 8463

SN74ALS640B-1NE4

D# NS-SN74ALS640B-1NE4

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OEM/CM ONLY

 1758

SN74ALS640B-1NSR

D# NS-SN74ALS640B-1NSR

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OEM/CM ONLY

 1269
零件编号 制造商 描述 库存

SN74ALS640B-1N

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 1200

SN74ALS640B-1NSR

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1578
零件编号 制造商 描述 库存

SN74ALS640B-1N

 Texas Instruments

SN74ALS640B-1 OCTAL BUS TRANSCEIVER 3-STATE

RoHS: Compliant
 3084

SN74ALS640B-1N3

 Texas Instruments

Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20

RoHS: Not Compliant
 2320
零件编号 制造商 描述 库存

SN74ALS640B1N

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SN74ALS640B1NSR

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零件编号 制造商 描述 库存

SN74ALS640B-1N

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IN stock Immediate delivery

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零件编号 制造商 描述 库存

SN74ALS640B-1N

 Texas Instruments

OCTAL BUS TRANSCEIVER 3-STATE

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SN74ALS640B-1NSR

 Texas Instruments

OCTAL BUS TRANSCEIVER 3-STATE

 17
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SN74ALS640B-1N

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shipping today

 49214
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RFQ

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SN74ALS640B-1N

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RFQ

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SN74ALS640B-1NSR

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Quick Inquiry

SN74ALS640B-1N

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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SN74ALS640B-1N Tags

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