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MCP7940NT-E/SNVAO

Microchip Technology
RoHS
/
Package 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description 8-SOIC (0.154 3.90mm Width) R-PDSO-G8 Alarm Leap Year Square Wave Output SRAM I2C 2-Wire Serial real time clock IC 1.8V~5.5V 1.2muA @ 3.3V 4.9mm -40C~125C
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Technical Details

Physical

Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES

Technical

Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
Feature Alarm, Leap Year, Square Wave Output, SRAM
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
Type Clock/Calendar
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Supply Voltage 2.5V
Terminal Pitch 1.27mm
Reach Compliance Code compliant
JESD-30 Code R-PDSO-G8
Interface I2C, 2-Wire Serial
Memory Size 64B
Screening Level AEC-Q100; TS 16949
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 1.2μA @ 3.3V
Voltage - Supply, Battery 1.3V~5.5V
Information Access Method I2C

Dimensions

Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm

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