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54LS54DMQB

54LS54DMQB

54LS54DMQB

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零件編號 54LS54DMQB
製造商 National Semiconductor
描述 AND-OR-INVERT GATE, LS SERIES
數據表
封裝 -
ECAD
庫存 0 piece(s)
單價 Request a Quote
交貨期 待確認
預計送達時間 十一月 17 - 十一月 22 (選擇速遞服務)
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54LS54DMQB參數

製造商National Semiconductor
類別積體電路 (IC) - 邏輯 - 閘和反相器 - 多功能、可配置
封裝-
ECAD
系列54LS
邏輯類型AND/OR/INVERT Gate
電路數量1
輸入數量10 Input (3, 3, 2, 2)
施密特觸發器輸入No
輸出類型Single-Ended
電流 - 輸出高，低4mA, 400µA
電壓 - 電源4.5V ~ 5.5V
工作溫度-55°C ~ 125°C
安裝類型Through Hole
包/箱14-CDIP (0.300", 7.62mm)
供應商設備包14-CERDIP

54LS54DMQB Packaging

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54LS54DMQB FAQ

  • 1. How to order 54LS54DMQB 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 54LS54DMQB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 54LS54DMQB. All suppliers must pass our qualification reviews before they can publish their products including 54LS54DMQB on Heisener; we pay more attention to the channels and quality of 54LS54DMQB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 54LS54DMQB price and inventory displayed accurate?
    The price and inventory of 54LS54DMQB 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 54LS54DMQB?
    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 54LS54DMQB we delivered, we will accept the replacement or return of the 54LS54DMQB 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 54LS54DMQB.
    (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 54LS54DMQB pin diagram, 54LS54DMQB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

54LS54DMQB 保證

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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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54LS54DMQB

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