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SN74AS20DR

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SN74AS20DR

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零件編號 SN74AS20DR
製造商 Texas Instruments
描述 IC GATE NAND 2CH 4-INP 14-SOIC
數據表
封裝 14-SOIC (0.154", 3.90mm Width)
ECAD
庫存 29,520 piece(s)
單價 $ 1.0334 *
交貨期 可立即發貨
預計送達時間 二月 7 - 二月 12 (選擇速遞服務)
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SN74AS20DR參數

製造商Texas Instruments
類別積體電路 (IC) - 邏輯 - 閘和反相器
封裝14-SOIC (0.154", 3.90mm Width)
ECAD
系列74AS
邏輯類型NAND Gate
電路數量2
輸入數量4
特徵-
電壓 - 電源4.5 V ~ 5.5 V
電流 - 靜態（最大）-
電流 - 輸出高，低2mA, 20mA
邏輯電平 - 低0.8V
邏輯電平 - 高2V
最大傳播延遲@ V，最大CL5ns @ 5V, 50pF
工作溫度0°C ~ 70°C
安裝類型Surface Mount
供應商設備包14-SOIC
包/箱14-SOIC (0.154", 3.90mm Width)

SN74AS20DR Packaging

Customized Labels
Sealing
Packing
Insepction

SN74AS20DR FAQ

  • 1. How to order SN74AS20DR 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 SN74AS20DR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74AS20DR. All suppliers must pass our qualification reviews before they can publish their products including SN74AS20DR on Heisener; we pay more attention to the channels and quality of SN74AS20DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74AS20DR price and inventory displayed accurate?
    The price and inventory of SN74AS20DR 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 SN74AS20DR?
    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 SN74AS20DR we delivered, we will accept the replacement or return of the SN74AS20DR 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 SN74AS20DR.
    (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 SN74AS20DR pin diagram, SN74AS20DR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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P51-300-G-E-MD-4.5V-000-000 P51-300-G-E-MD-4.5V-000-000 SSI Technologies Inc, SENSOR 300PSI 3/8-24UNF .5-4.5V, Cylinder, 74AS 查看
CC1110F8RSPR CC1110F8RSPR Texas Instruments, IC RF TXRX+MCU ISM<1GHZ 36-VFQFN, 36-VFQFN Exposed Pad, 74AS 查看
FW-10-03-G-D-255-115 FW-10-03-G-D-255-115 Samtec Inc., .050'' BOARD SPACERS, -, 74AS 查看
1658015-3 1658015-3 TE Connectivity AMP Connectors, CONN PLUG 120POS VERT .8MM SMD, -, 74AS 查看
JCD0448S05 JCD0448S05 XP Power, DC/DC CONVERTER 5V 4W, 24-DIP Module, 7 Leads, 74AS 查看
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SN74AS20DR 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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 Texas Instruments

RFQ

 4807

Quick Inquiry

SN74AS20DR

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。

ISO9001:2015, ICAS, IAF, UKAS

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