ISL12025
ISL12025 is Real-Time Clock/Calendar manufactured by Renesas.
OBSOLETE PRODUCT NO REMENDED REPLACEMENT contact our Technical Support Center at 1-888-INTERSIL or .intersil./tsc
Real-Time Clock/Calendar with I2C Bus™ and EEPROM
FN6371 Rev 4.00 October 12, 2015
The ISL12025 device is a low power real-time clock with timing and crystal pensation, clock/calender, 64-bit unique ID, power-fail indicator, two periodic or polled alarms, intelligent battery backup switching, CPU Supervisor and integrated 512x8-bit EEPROM, in a 16 Bytes per page format.
The oscillator uses an external, low-cost 32.768k Hz crystal. The real-time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction.
Applications
- Utility Meters
- Audio/Video ponents
- Modems
- Network Routers, Hubs, Switches, Bridges
- Cellular Infrastructure Equipment
- Fixed...
