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MCP7940N-E/SN

MCP7940N-E/SN

MCP7940N-E/SN

僅供參考

零件編號 MCP7940N-E/SN
製造商 Microchip Technology
描述 IC RTC CLK/CALENDAR I2C 8-SOIC
數據表
封裝 8-SOIC (0.154", 3.90mm Width)
ECAD
庫存 9,456 piece(s)
單價 $ 0.9867 *
交貨期 待確認
預計送達時間 四月 30 - 五月 5 (選擇速遞服務)
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MCP7940N-E/SN參數

製造商Microchip Technology
類別積體電路 (IC) - 時脈／計時 - 即時時脈
封裝8-SOIC (0.154", 3.90mm Width)
ECAD
系列-
類型Clock/Calendar
特徵Alarm, Leap Year, Square Wave Output, SRAM
內存大小64B
時間格式HH:MM:SS (12/24 hr)
日期格式YY-MM-DD-dd
接口I2C, 2-Wire Serial
電壓 - 電源1.8 V ~ 5.5 V
電壓 - 電源，電池1.3 V ~ 5.5 V
電流 - 計時（最大）1.2µA @ 3.3V
工作溫度-40°C ~ 125°C
安裝類型Surface Mount
包/箱8-SOIC (0.154", 3.90mm Width)
供應商設備包8-SOIC

MCP7940N-E/SN Packaging

Customized Labels
Sealing
Packing
Insepction

MCP7940N-E/SN FAQ

  • 1. How to order MCP7940N-E/SN 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 MCP7940N-E/SN is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the MCP7940N-E/SN. All suppliers must pass our qualification reviews before they can publish their products including MCP7940N-E/SN on Heisener; we pay more attention to the channels and quality of MCP7940N-E/SN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the MCP7940N-E/SN price and inventory displayed accurate?
    The price and inventory of MCP7940N-E/SN 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 MCP7940N-E/SN?
    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 MCP7940N-E/SN we delivered, we will accept the replacement or return of the MCP7940N-E/SN 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 MCP7940N-E/SN.
    (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 MCP7940N-E/SN pin diagram, MCP7940N-E/SN datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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MCP7940N-E/SN 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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MCP7940N-E/SN

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