DS1307 clock equivalent, 64 x 8 serial real time clock.
Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100 56 byte nonvolatile RAM f.
VCC X1, X2 VBAT GND SDA SCL SQW/OUT - Primary Power Supply - 32.768 kHz Crystal Connection - +3V Battery Input - Ground - Serial Data - Serial Clock - Square wave/Output Driver
ORDERING INFORMATION
DS1307 DS1307Z DS1307N DS1307ZN 8-Pin DIP 8-Pin SOI.
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