PT7C4302WE Details _PT7C4302WE Related parameters PDF

Real Time Clocks

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Specifications

Description	Details
Series	-
Package	Tube
Type	Clock/Calendar
Features	Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
Memory Size	31B
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Interface	3-Wire Serial
Voltage - Supply	1.2V ~ 5.5V
Voltage - Supply, Battery	1.5V ~ 5.5V
Current - Timekeeping (Max)	25.3µA ~ 81µA @ 2V ~ 5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

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