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SN74ALS639AN

SN74ALS639AN

SN74ALS639AN

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零件編號 SN74ALS639AN
製造商 Texas Instruments
描述 IC BUS TRANSCEIVER DUAL 20DIP
數據表
封裝 20-DIP (0.300", 7.62mm)
ECAD
庫存 6,720 piece(s)
單價 $ 3.7876 *
交貨期 待確認
預計送達時間 十二月 21 - 十二月 26 (選擇速遞服務)
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SN74ALS639AN參數

製造商Texas Instruments
類別積體電路 (IC) - 邏輯 - 緩衝器、驅動器、接收器、收發器
封裝20-DIP (0.300", 7.62mm)
ECAD
系列74ALS
邏輯類型Transceiver, Non-Inverting
元素數量1
每個元素的位數8
輸入類型-
輸出類型Open Collector, Push-Pull
電流 - 輸出高，低-, 24mA; 15mA, 24mA
電壓 - 電源4.5 V ~ 5.5 V
工作溫度0°C ~ 70°C (TA)
安裝類型Through Hole
包/箱20-DIP (0.300", 7.62mm)
供應商設備包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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RT0402BRD0730KL RT0402BRD0730KL Yageo, RES SMD 30K OHM 0.1% 1/16W 0402, 0402 (1005 Metric), 74ALS 查看
325132-07-0 325132-07-0 Curtis Industries, CONN BARRIER STRIP 7CIRC 0.325", -, 74ALS 查看
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TVS07RF-17-6HA-LC TVS07RF-17-6HA-LC Amphenol Aerospace Operations, CONN RCPT HSG MALE 6POS PNL MT, -, 74ALS 查看
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SN74ALS639AN 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

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SN74ALS639AN

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RoHS: Compliant
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SN74ALS639ANSRG4

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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

SN74ALS639ANSR

 Texas Instruments

IC BUS TRANSCEIVER DUAL 20SO

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零件編號 製造商 描述 庫存

SN74ALS639ANSR

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

 4997

SN74ALS639ANS

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

 735
零件編號 製造商 描述 庫存

SN74ALS639ANSR

D# 2156-SN74ALS639ANSR-ND

 Rochester Electronics LLC

IC TXRX NON-INVERT 5.5V 20SO

 21850

SN74ALS639AN

D# 2156-SN74ALS639AN-ND

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IC TXRX NON-INVERT 5.5V 20DIP

 3488
零件編號 製造商 描述 庫存

SN74ALS639AN

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 1264

SN74ALS639ANSR

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OEM/CM QUOTES ONLY | NO BROKERS

 26002

SN74ALS639ANS

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 875
零件編號 製造商 描述 庫存

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

SN74ALS639ANSR

 Texas Instruments

OEM/CM ONLY

 547

SN74ALS639ANS

 Texas Instruments

OEM/CM ONLY

 638
零件編號 製造商 描述 庫存

SN74ALS639AN

D# 595-SN74ALS639AN

 Texas Instruments

Bus Transceivers Octal Bus

RoHS: Compliant
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零件編號 製造商 描述 庫存

SN74ALS639ANSRG4

D# NS-SN74ALS639ANSRG4

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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
零件編號 製造商 描述 庫存

SN74ALS639ANSR

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3997

SN74ALS639AN

 Texas Instruments

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

 44

SN74ALS639ANS

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588
零件編號 製造商 描述 庫存

SN74ALS639AN

D# SN74ALS639AN

 Texas Instruments

Semiconductor

 339
零件編號 製造商 描述 庫存

SN74ALS639ANSR

 Texas Instruments

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

RoHS: Compliant
 21850

SN74ALS639AN

 Texas Instruments

SN74ALS639A Octal Bus Transceivers

RoHS: Compliant
 3488
零件編號 製造商 描述 庫存

SN74ALS639ANS

 Texas Instruments

OEM/CM ONLY

 759

SN74ALS639ANSR

 Texas Instruments

OEM/CM ONLY

 5013

SN74ALS639AN

 Texas Instruments

OEM/CM ONLY

 2345
零件編號 製造商 描述 庫存

SN74ALS639AN

 Texas Instruments

Octal Bus Transceivers

 2
零件編號 製造商 描述 庫存

SN74ALS639ANSR

 Texas Instruments

RFQ

 6571

SN74ALS639AN

 mfr

RFQ

 7415

Quick Inquiry

SN74ALS639AN

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

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