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MCP7940N-I/SN

hot MCP7940N-I/SN

MCP7940N-I/SN

仅供参考

零件编号 MCP7940N-I/SN
制造商 Microchip Technology
描述 IC RTC CLK/CALENDAR I2C 8-SOIC
数据表
封装 8-SOIC (0.154", 3.90mm Width)
ECAD
库存 5,808 piece(s)
单价 $ 0.9339 *
交货时间 可立即发货
预计送达时间 四月 22 - 四月 27 (选择速递服务)
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MCP7940N-I/SN参数

制造商Microchip Technology
类别集成电路（IC） - 时钟/计时 - 实时时钟
封装8-SOIC (0.154", 3.90mm Width)
ECAD
系列-
类型Clock/Calendar
特征Alarm, Leap Year, Square Wave Output, SRAM
内存大小64B
时间格式HH:MM:SS (12/24 hr)
日期格式YY-MM-DD-dd
接口I2C, 2-Wire Serial
电压 - 电源1.8 V ~ 5.5 V
电压 - 电源，电池1.3 V ~ 5.5 V
电流 - 计时（最大）1.2µA @ 3.3V
工作温度-40°C ~ 85°C
安装类型Surface Mount
包/箱8-SOIC (0.154", 3.90mm Width)
供应商设备包8-SOIC

MCP7940N-I/SN Packaging

Customized Labels
Sealing
Packing
Insepction

MCP7940N-I/SN FAQ

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

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MCP7940N-I/SN 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

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Quick Inquiry

MCP7940N-I/SN

质量认证

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MCP7940N-I/SN Tags

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