Manufacturer Microchip Technology
Description IC RTC CLK/CALENDAR I2C 8MSOP
Datasheet Datasheet
Product Attributes
Type Description
Mfr Part Number MCP7940NT-I/MS
Mfr Microchip Technology
Description IC RTC CLK/CALENDAR I2C 8MSOP
Min Qty 1
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
Product Status Active
Interface I²C, 2-Wire Serial
Voltage Supply 1.8V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-MSOP
Digi Key Programmable Not Verified
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
Voltage Supply Battery 1.3V ~ 5.5V
Current Timekeeping Max 1.2µA @ 3.3V
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