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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-cost 32.768kHz crystal. All compensation and trim components are integrated on the chip.
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-cost 32.768kHz crystal. All compensation and trim components are integrated on the chip.
- X1226 Download
- 24 Pages
- 420.98 Kbytes
- X1226
Back. See All. Back. X1226V8 is Obsolete and no longer manufactured. Available Substitutes: Similar. ISL12026IVZ-T. Renesas Electronics Corporation. In Stock: 2,362. Unit Price: $4.23000. Datasheet.
Reliable battery switchover. Accurate Reset voltage trip points. Oscillator functionality detection. Other enhancements are detailed in the data sheets. This Application note provides information for an engineer wishing to use the new devices to replace the older devices in their system. Replacing the X1226 with the ISL12026.
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-cost 32.768kHz crystal. All compensation and trim components are integrated on the chip.
- Timing Circuits => Real Time Clocks
- Download X1226 Datasheet
- Xicor, Inc.
- X1226
REV 1.1.24 1/13/03Characteristics subject to change without notice.1 of 24www.xicor.com4K (512 x 8)2-Wire™ RTCReal Time Clock/Calendar with EEPROMFEATURES• Real Time Clock/Calendar—Tracks time in Hours, Minutes, and Seconds Datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors.
X1226REV 1.1.24 1/13/03Characteristics subject to change without notice.2 of 24www.xicor.comDESCRIPTION (continued)The Real-Time Clock keeps track of time with separateregisters for Hours, Minutes, Seconds. The Calendarhas separate registers for Date, Month, Year and Day-of-week. The calendar is correct through 2099, with Datasheet search, datasheets, Datasheet search site for Electronic ...
