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Product Overview
Digi-Key Part Number MCP7940MT-I/MNYTR-ND
Quantity Available 6,600
Can ship immediately

Manufacturer Part Number


Description Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-WFDFN Exposed Pad
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Product Attributes Select All

Integrated Circuits (ICs)


Clock/Timing - Real Time Clocks


Microchip Technology

Series -
Packaging ? Tape & Reel (TR) ?
Part Status Active
Type Clock/Calendar
Features Alarm, Leap Year, Square Wave Output, SRAM
Memory Size 64B
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Interface I²C, 2-Wire Serial
Voltage - Supply 1.8 V ~ 5.5 V
Voltage - Supply, Battery -
Current - Timekeeping (Max) 1µA @ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-TDFN (2x3)
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Additional Resources
Standard Package ? 3,300
Other Names MCP7940MT-I/MNY-ND

11:01:49 12/7/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
3,300 0.58000 1,914.00

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Cut Tape (CT) ? : MCP7940MT-I/MNYCT-ND
  • Minimum Quantity: 1
  • Quantity Available: 7,555 - Immediate
  • Unit Price: 0.66000
  • Digi-Reel® ? : MCP7940MT-I/MNYDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 7,555 - Immediate
  • Unit Price: Digi-Reel®
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