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MCP7940MT-I/ST

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MCP7940MT-I/ST

IC RTC CLK/CALENDAR I2C 8TSSOP

Manufacturer: Microchip Technology

Categories: Real Time Clocks

Quality Control: Learn More

Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-TSSOP (0.173"", 4.40mm Width)

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 6 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesAlarm, Leap Year, Square Wave Output, SRAM
PackagingTape & Reel (TR)
Package / Case8-TSSOP (0.173"", 4.40mm Width)
Mounting TypeSurface Mount
Memory Size64B
InterfaceI2C, 2-Wire Serial
TypeClock/Calendar
Operating Temperature-40°C ~ 85°C
Voltage - Supply1.8V ~ 5.5V
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package8-TSSOP
Voltage - Supply, Battery-
Current - Timekeeping (Max)1µA @ 5.5V
ProgrammableNot Verified

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