X1226 |
Part Number | X1226 |
Manufacturer | Xicor |
Description | The X1226 device is a Real Time Clock with clock/ calendar, two polled alarms with integrated 512x8 EEPROM, oscillator compensation, and battery backup switch. The oscillator uses an external, low-cos... |
Features |
Repetitive Alarms & Temperature Compensation
4K (512 x 8)
X1226
Real Time Clock/Calendar with EEPROM
2-Wire™ RTC
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, Day of the Week, Day, or Month —Repeat Mode (periodic interrupts) • Oscillator Compensation on chip —Internal feedback resistor and compensation capacitors —64 position Digitally Controlled Trim Capacitor —6 digital frequency adjustment settings to ±30ppm • Battery Switch or Super Cap Input ... |
Document |
X1226 Data Sheet
PDF 420.99KB |
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | X1226 |
Intersil Corporation |
Real Time Clock/Calendar | |
2 | X1227 |
Xicor |
Real Time Clock/Calendar/CPU Supervisor with EEPROM | |
3 | X1227 |
Intersil Corporation |
RTC Real TimeClock/Calendar/ CPU Supervisor | |
4 | X1228 |
Xicor |
Real Time Clock/Calendar/CPU Supervisor with EEPROM | |
5 | X1228 |
Intersil Corporation |
Real Time Clock/Calendar/CPU Supervisor | |
6 | X1205 |
Xicor |
Real Time Clock/Calendar |