Intersil Precision Op Amps - Intersil - #9

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www.intersil.com/precisionanalog | 9 ™ High-Accuracy RTC Modules With Embedded Crystal and Temperature Compensation Device IBAT (nA) Alarms Selectable Frequency Output CPU Supervisory Function Battery POR IRQ FOUT SRAM Other Functions Package Watchdog Timer Seal Backup ISL12020M 1000 1 15 N N Y Y Shared Pin 128 Bytes • Battery Switchover Time Stamp • Battery Status Monitor 20 Ld DFN ISL12022M 1000 1 15 N N Y Y Shared Pin 128 Bytes • Battery Switchover Time Stamp • Battery Status Monitor 20 Ld SOIC ISL12022MA 1000 1 15 N N Y Y Shared Pin 128 Bytes • Enhanced Environmental Moisture Tolerance • 100% Pin Compatible with ISL12022M • Firmware Compatible with ISL12020M and ISL12022M Enhanced 20 Ld SOIC ISL12022M -R5421 1000 1 15 N N Y Y Shared Pin 128 Bytes • Enhanced ESD Performance • 100% Pin Compatible with ISL12022M • Firmware Compatible with ISL12020M and ISL12022M Enhanced 20 Ld SOIC Feature -Rich Device IBAT (nA) Alarms Selectable Frequency Output CPU Supervisory Function Battery POR IRQ FOUT SRAM Other Functions Package Watchdog Timer Seal Backup High Precision RTC with On-Chip Temperature Sensor ISL12022 1000 1 15 N N Y Y Shared Pin 128 Bytes • Battery Switchover Time Stamp • Battery Status Monitor 8 Ld SOIC ISL12023 1000 1 15 N N Y Y Dedicated Pin Dedicated Pin 128 Bytes • Battery Switchover Time Stamp • Battery Status Monitor 14 Ld TSSOP With Embedded Unique ID ISL12024 850 2 3 N N Y Y Shared Pin 512x8-Bit EEPROM • 64-bit Unique ID 8 Ld SOIC, 8 Ld TSSOP ISL12024IRTCZ 850 2 3 N N Y Y Shared Pin 512x8-Bit EEPROM • 64-bit Unique ID 8 Ld TDFN ISL12025 850 2 Y Y Y Y - - 512x8-Bit EEPROM • 64-bit Unique ID • CPU Supervisor 8 Ld SOIC, 8 Ld TSSOP With Integrated EEPROM and CPU Supervisory Functions ISL12026 850 2 3 N N Y Y Shared Pin 512x8-Bit EEPROM 8 Ld SOIC, 8 Ld TSSOP ISL12026A 850 2 3 N N Y Y Shared Pin 512x8-Bit EEPROM 8 Ld SOIC, 8 Ld TSSOP ISL12027 850 2 Y Y Y Y - - 512x8-Bit EEPROM 8 Ld SOIC, 8 Ld TSSOP ISL12028, ISL12029 850 2 3 Y Y Y Y Shared Pin 512x8-Bit EEPROM 14 Ld SOIC, 14 Ld TSSOP Low -Cost, Low -Power Device IBAT (nA) Alarms Selectable Frequency Output CPU Supervisory Function Battery IRQ FOUT SRAM Other POR Watchdog Timer Seal Backup Functions Package With Battery Backup ISL12008 800 1 1 N N Y Y - Dedicated Pin 8 Ld SOIC With Battery Backed SRAM ISL1208 400 1 15 N N Y Y Shared Pin 2 Bytes 8 Ld MSOP, 8 Ld SOIC, 8 Ld TDFN ISL1218 400 1 15 N N Y Y Shared Pin 8 Bytes 8 Ld MSOP, 8 Ld SOIC ISL1220 400 1 15 N N Y Y Dedicated Pin Dedicated Pin 8 Bytes 10 Ld MSOP With Battery Backed SRAM and Event Detection ISL1209 400 1 15 N N Y Y Shared Pin 2 Bytes • Event Detect 10 Ld MSOP ISL1219 400 1 15 N N Y Y Shared Pin 2 Bytes • Event Detect • Time Stamp 10 Ld MSOP ISL1221 400 1 15 N N Y Y Dedicated Pin Dedicated Pin 2 Bytes • Event Detect • Time Stamp 10 Ld MSOP With IRQs, Alarm and Timer ISL12057 400 2 4 N N N N Shared Pin N • 3V 8 Ld SOIC, 8 Ld MSOP, 8 Ld TDFN ISL12058 400 2 4 N N N N Shared Pin N • 3V 8 Ld SOIC, 8 Ld MSOP, 8 Ld TDFN, 8 Ld ìTDFN ISL12059 400 0 1 N N N N Shared Pin N • 3V 8 Ld SOIC ISL12082 800 1 4 N N Y Y Dedicated Pin Dedicated Pin N • Alarm • Timer 10 Ld MSOP, 8 Ld SOIC INTERSIL SELECTION GUIDE REAL TIME CLOCKS