Serial Real-Time Clock (RTC) IC with I2C/2-Wire interface, featuring clock, calendar, and alarm functions. Supports YY-MM-DD-dd date and HH:MM:SS time formats, with 64 bytes of memory for data storage. Operates from 1.8V to 5.5V, with a temperature range of -40°C to 85°C. Surface mountable in a 2mm x 3mm x 0.75mm DFN package, supplied on tape and reel.
PackageDFN
MountingSurface Mount
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Technical Specifications
Microchip MCP7940NT-I/MNY technical specifications.
General
Package/Case
DFN
Date Format
YY-MM-DD-dd
Height
0.75mm
Interface
I2C, Serial, 2-Wire
Length
3mm
Logic Function
Clock
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
64B
Min Operating Temperature
-40°C
Min Supply Voltage
1.8V
Mount
Surface Mount
Package Quantity
3300
Packaging
Tape and Reel
Radiation Hardening
No
RoHS Compliant
Yes
Time Format
HH:MM:SS
Width
2mm
Compliance
RoHS
Compliant
Datasheet
Microchip MCP7940NT-I/MNY Datasheet
Download the complete datasheet for Microchip MCP7940NT-I/MNY to view detailed technical specifications.
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