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74AC191SC

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74AC191SC

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零件編號 74AC191SC
製造商 Fairchild/ON Semiconductor
描述 IC COUNTER UP/DOWN 4-BIT 16-SOIC
數據表

74AC191SC 數據表
封裝 16-SOIC (0.154", 3.90mm Width)
ECAD
庫存 10,668 piece(s)
單價 Request a Quote
交貨期 可立即發貨
預計送達時間 十一月 17 - 十一月 22 (選擇速遞服務)
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74AC191SC參數

製造商Fairchild/ON Semiconductor
類別積體電路 (IC) - 邏輯 - 計數器、分配器
封裝16-SOIC (0.154", 3.90mm Width)
ECAD
系列74AC
邏輯類型Binary Counter
方向Up, Down
元素數量1
每個元素的位數4
重啟-
定時Synchronous
計數率133MHz
觸發類型Positive Edge
電壓 - 電源2 V ~ 6 V
工作溫度-40°C ~ 85°C
安裝類型Surface Mount
包/箱16-SOIC (0.154", 3.90mm Width)
供應商設備包16-SOIC

74AC191SC數據表

74AC191SC Packaging

Customized Labels
Sealing
Packing
Insepction

74AC191SC FAQ

  • 1. How to order 74AC191SC 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 74AC191SC is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 74AC191SC. All suppliers must pass our qualification reviews before they can publish their products including 74AC191SC on Heisener; we pay more attention to the channels and quality of 74AC191SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 74AC191SC price and inventory displayed accurate?
    The price and inventory of 74AC191SC 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 74AC191SC?
    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 74AC191SC we delivered, we will accept the replacement or return of the 74AC191SC 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 74AC191SC.
    (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 74AC191SC pin diagram, 74AC191SC datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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74AC191SC 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。

全球供應鏈-可靠的授權分銷商資源

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零件編號 製造商 描述 庫存

74AC191SC

 National Semiconductor Corporation

AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16

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零件編號 製造商 描述 庫存

74AC191SCX

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零件編號 製造商 描述 庫存

74AC191SCX

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shipping today

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零件編號 製造商 描述 庫存

74AC191SCXTR

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RFQ

 14611

Quick Inquiry

74AC191SC

質量認證

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