Low Power RTC With Battery Backed SRAM
The ISL1218 device is a low power Real Time Clock with Timing and crystal compensation, Clock calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and battery-backed user SRAM
The Oscillator uses an external, low-cost 32.768kHz 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.
By Intersil Corporation
|ISL1218 Pb-Free||ISL1218 Cross Reference||ISL1218 Schematic||ISL1218 Distributor|
|ISL1218 Application Notes||ISL1218 RoHS||ISL1218 Circuits||ISL1218 footprint|