MCP7940M-I/SNMicrochip
    Add to like
    Add to project list
    • Manufacturer No：
      MCP7940M-I/SN
    • Manufacturer：
      Microchip
    • Category：
      Clock/Timing - Real Time Clocks
    • Datasheet：
      Get the PDF file
    • SKU：
      885883
    • Description：
      8-SOIC (0.154 3.90mm Width) MCP7940M e3 Alarm Leap Year Square Wave Output SRAM rtc clock circuit 1.8V~5.5V 1muA @ 5.5V 4.9mm -40C~85C
    • Quantity：
        • RFQ
        • Add To Cart
    • Material flow:
    • Payment:
    Inventory:0
    • Qty Unit Price price

    Not the price you want? Send RFQ Now and we'll contact you ASAP

    • Manufacturer No：
      MCP7940M-I/SN
    • Manufacturer：
      Microchip
    • Category：
      Clock/Timing - Real Time Clocks
    • Datasheet：
      MCP7940M-I/SN
    • SKU：
      885883
    • Description：
      8-SOIC (0.154 3.90mm Width) MCP7940M e3 Alarm Leap Year Square Wave Output SRAM rtc clock circuit 1.8V~5.5V 1muA @ 5.5V 4.9mm -40C~85C

    User Guide

    User Guide

    MCP7940M-I/SN Details

    8-SOIC (0.154 3.90mm Width) MCP7940M e3 Alarm Leap Year Square Wave Output SRAM rtc clock circuit 1.8V~5.5V 1muA @ 5.5V 4.9mm -40C~85C

    MCP7940M-I/SN Specification Parameters

    • Part Status: Active
    • Moisture Sensitivity Level (MSL): 1 (Unlimited)
    • Number of Timers: 1
    • Radiation Hardening: No
    • JESD-609 Code: e3
    • Number of Pins: 8
    • Terminal Position: DUAL
    • Packaging: Tube
    • Technology: CMOS
    • Peak Reflow Temperature (Cel): 260
    • Time@Peak Reflow Temperature-Max (s): 40
    • Height: 1.25mm
    • Width: 3.9mm
    • Terminal Finish: Matte Tin (Sn) - annealed
    • Published: 1998
    • Voltage - Supply: 1.8V~5.5V
    • Power Supplies: 2/5V
    • Type: Clock/Calendar
    • Time Format: HH:MM:SS (12/24 hr)
    • Interface: I2C, 2-Wire Serial
    • Non-Volatile Memory: 64 B
    • Base Part Number: MCP7940M
    • RoHS Status: ROHS3 Compliant
    • Mounting Type: Surface Mount
    • ECCN Code: EAR99
    • Surface Mount: YES
    • Lead Free: Lead Free
    • Number of Terminations: 8
    • Factory Lead Time: 6 Weeks
    • Operating Temperature: -40°C~85°C
    • REACH SVHC: No SVHC
    • Supply Voltage: 2.5V
    • Terminal Pitch: 1.27mm
    • Package / Case: 8-SOIC (0.154, 3.90mm Width)
    • Length: 4.9mm
    • Information Access Method: I2C
    • Interrupt Capability: Y
    • Logic Function: Clock
    • Date Format: YY-MM-DD-dd
    • Subcategory: Timer or RTC
    • Time-Min: SECONDS
    • Feature: Alarm, Leap Year, Square Wave Output, SRAM
    • Current - Timekeeping (Max): 1μA @ 5.5V
    Search for similar products

    MCP7940M-I/SN Similar Products

    The four parts on the right have similar specifications to Microchip & MCP7940M-I/SN

    Microchip — Manufacturer Introduction

    Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

    Hot Search

    Excellent

    Based on reviews

    Excellent

    Based on reviews

    LKR uses cookies to help deliver a better online experience. You can see what cookies we server and how to set your preferences in our Cookies Policy, if you agree on our use of cookies please click continue. When browsing and using our website, LKR also collects, stores and/or processes personal data, please read our Term & Condition and Privacy Policy to find out more.

    About Us

    Support

    Quick Links

    Contact Us

    Our social media
    We support logistics
    We Accept Payment Via