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MCP7940N-I/P

  • MCP7940N-I/P
  • MCP7940N-I/P
MCP7940N-I/P
Clock/Timing - Real Time Clocks
Microchip Technology
IC RTC CLOCK/CA
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Tube
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TYPEDESCRIPTION
MfrMicrochip Technology
SeriesAutomotive, AEC-Q100
PackageTube
Product StatusActive
DigiKey ProgrammableNot Verified
TypeClock/Calendar
FeaturesAlarm, Leap Year, Square Wave Output, SRAM
Memory Size64B
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
InterfaceI²C, 2-Wire Serial
Voltage - Supply1.8V ~ 5.5V
Voltage - Supply, Battery1.3V ~ 5.5V
Current - Timekeeping (Max)1.2µA @ 3.3V
Operating Temperature-40°C ~ 85°C
Mounting TypeThrough Hole
Package / Case8-DIP (0.300", 7.62mm)
Supplier Device Package8-PDIP
Base Product NumberMCP7940
PDF(1)

1

1.84

1.84

25

1.7

42.5

100

1.6225

162.25

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