MCP7940NT-E/SN

IC RTC CLK/CALENDAR I2C 8SOIC

Manufacturer: Microchip Technology Category: Real Time Clocks Quantity: 4321 RoHS Status: Supported

Basic Information

Part Number:
MCP7940NT-E/SN
Encapsulation:
-
Package:
Cut Tape (CT)
Description:
IC RTC CLK/CALENDAR I2C 8SOIC

Product Parameters

Part Status Active
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Programmable Not Verified
Supplier Device Package 8-SOIC
Type Clock/Calendar
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Grade Automotive
Voltage - Supply 1.8V ~ 5.5V
Qualification AEC-Q100
Interface I2C, 2-Wire Serial
Voltage - Supply, Battery 1.3V ~ 5.5V
Current - Timekeeping (Max) 1.2µA @ 3.3V
Memory Size 64B
Features Alarm, Leap Year, Square Wave Output, SRAM