Part Number: ISL12026
Function: Real Time Clock / Calendar with I2C Bus and EEPROM
Package: SOIC 8 Pin Type
Manufacturer: Intersil
Pinouts:
Description
The ISL12026 and the ISL12026A devices are micro power real time clocks with timing and crystal compensation, clock/calender, power-fail indicator, two periodic or polled alarms, intelligent battery backup switching, and integrated 512×8-bit EEPROM configured in 16 Bytes per page.
Features
• Real Time Clock/Calendar
– Tracks Time in Hours, Minutes and Seconds
– Day of the Week, Day, Month and Year
– 3 Selectable Frequency Outputs
• Two Non-Volatile Alarms
– Settable on the Second, Minute, Hour, Day of the Week,
Day or Month
– Repeat Mode (Periodic Interrupts)
• Automatic Backup to Battery or SuperCap
• On-Chip Oscillator Compensation
– Internal Feedback Resistor and Compensation
Capacitors
– 64 Position Digitally Controlled Trim Capacitor
– 6 Digital Frequency Adjustment Settings to ±30ppm
Applications:
• Utility Meters
• HVAC Equipment
• Audio/Video Components
• Set-Top Box/Television
• Modems
• Network Routers, Hubs, Switches, Bridges
• Cellular Infrastructure Equipment
• Fixed Broadband Wireless Equipment
Other data sheets are available within the file: ISL12026IBZ
ISL12026 Datasheet PDF Download
