Real Time Clock (RTC)

文件：367.99 Kbytes 页数：22 Pages

NSC

国半

Real Time Clock (RTC)

文件：367.99 Kbytes 页数：22 Pages

NSC

国半

Real Time Clock (RTC)

文件：367.99 Kbytes 页数：22 Pages

NSC

国半

Real Time Clock (RTC)

文件：367.99 Kbytes 页数：22 Pages

NSC

国半

Real Time Clock (RTC)

文件：367.99 Kbytes 页数：22 Pages

NSC

国半

Real Time Clock (RTC)

文件：367.99 Kbytes 页数：22 Pages

NSC

国半

Real Time Clock (RTC)

General Description\nThe DP8572A (8572AMÐmilitarized version) is intended for use in microprocessor based systems where information is required for multi-tasking, data logging or general time of day/date information. This device is implemented in low voltage silicon gate microCMOS technology to  pro  Full function real time clock/calendar\n  12/24 hour mode timekeeping\n  Day of week and day of years counters\n  Four selectable oscillator frequencies\n  Parallel resonant oscillator\n Power fail features\n  Internal power supply switch to external battery\n  Power Supply Bus glitch protection\n ;

TI

德州仪器