clock/calendar/CPU Supervisor with EEPROM
FEATURES
* Real Time clock/calendar -- Tracks time in Hours, Minutes, and Seconds -- Day of the Week, Day, Month, and Year * 2 Polled Alarms (Non-volatile) -- Settable on the Second, Minute, Hour,...
Description
Real Time clock/calendar/CPU Supervisor with EEPROM
clock
www.dalsemi.com
FEATURES
Drop-in replacement for IBM AT computer clock/calendar Pin compatible with the MC146818B and DS1287 Totally nonvolatile with over 10 years of operation in the absence of power Self-contained subsystem inc...
Description
Test Prod Wire; Conductor Size AWG:18; No. Strands x Strand Size:65 x 36; Jacket Color:Black; Conductor Material:Copper; Jacket Material:Rubber; Leaded Process Compatible:Yes; Number of Conductors:1 RoHS Compliant: Yes From old datasheet system Real-Time clock Real Time clock
clock IC WITH VOLTAGE MONITORING FUNCTION
RV5C387A
OUTLINE
NO.EA-080-0208
The RV5C387A is a CMOS real-time clock IC connected to t...calendar data to the CPU. The periodic interrupt circuit is configured to generate interrupt signals...
Description
I2C bus SERIAL INTERFACE REAL-TIME clock IC WITH VOLTAGE MONITORING FUNCTION
clock IC WITH VOLTAGE MONITORING FUNCTION
RV5C386A
OUTLINE
NO.EA-079-0208
The RV5C386A is a CMOS real-time clock IC connected to t...calendar data to the CPU. The periodic interrupt circuit is configured to generate interrupt signals...
Description
I2C bus SERIAL INTERFACE REAL-TIME clock IC WITH VOLTAGE MONITORING FUNCTION
clock IC WITH VOLTAGE MONITORING FUNCTION
RV5C339A
NO.EA-055-0208
OUTLINE
The RV5C339A is a CMOS real-time clock IC connected to t...calendar data to the CPU. This model incorporates different functional circuits. The periodic interr...
Description
3-WIRE SERIAL INTERFACE REAL-TIME clock IC WITH VOLTAGE MONITORING FUNCTION
clock
General Description
The DS12885, DS12887, and DS12C887 real-time clocks (RTCs) are designed to be direct replacements for the DS1285 and DS1287. The devices provide a real-time clock/calendar, one time-of-day alarm, three maskable i...
clock IC
OVERVIEW
The SM8578BV is a serial interface, real-time clock IC that uses a 32.768 kHz crystal oscillator for its reference timing. It comprises second-counter to year-counter clock and calendar circuits that feature automatic ...