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74F521SJ

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74F521SJ

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零件編號 74F521SJ
製造商 Fairchild/ON Semiconductor
描述 IC COMPARATOR IDENTITY 8B 20SOP
數據表

74F521SJ 數據表
封裝 20-SOIC (0.209", 5.30mm Width)
ECAD
庫存 48,024 piece(s)
單價 $ 0.4873 *
交貨期 可立即發貨
預計送達時間 十二月 27 - 一月 1 (選擇速遞服務)
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74F521SJ參數

製造商Fairchild/ON Semiconductor
類別積體電路 (IC) - 邏輯 - 比較器
封裝20-SOIC (0.209", 5.30mm Width)
ECAD
系列74F
類型Identity Comparator
比特數8
產量Active Low
輸出功能A=B
電壓 - 電源4.5 V ~ 5.5 V
電流 - 輸出高，低1mA, 20mA
最大傳播延遲@ V，最大CL10ns @ 5V, 50pF
電流 - 靜態（Iq）-
工作溫度0°C ~ 70°C
包/箱20-SOIC (0.209", 5.30mm Width)
安裝類型Surface Mount

74F521SJ數據表

74F521SJ Packaging

Customized Labels
Sealing
Packing
Insepction

74F521SJ FAQ

  • 1. How to order 74F521SJ 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 74F521SJ is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 74F521SJ. All suppliers must pass our qualification reviews before they can publish their products including 74F521SJ on Heisener; we pay more attention to the channels and quality of 74F521SJ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 74F521SJ price and inventory displayed accurate?
    The price and inventory of 74F521SJ 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 74F521SJ?
    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 74F521SJ we delivered, we will accept the replacement or return of the 74F521SJ 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 74F521SJ.
    (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 74F521SJ pin diagram, 74F521SJ datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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74F521SJ 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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零件編號 製造商 描述 庫存

74F521SJ

 Fairchild Semiconductor Corporation

Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant
 7846

74F521SJX

 Fairchild Semiconductor Corporation

Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant
 5950
零件編號 製造商 描述 庫存

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DM74F521SJ

 National Semiconductor Corporation

OEM/CM ONLY

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74F521SJX

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 5965

74F521SJ

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

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零件編號 製造商 描述 庫存

74F521SJ

 National Semiconductor Corporation

RFQ

 617

Quick Inquiry

74F521SJ

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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