| PART |
Description |
Maker |
| ISL1218 ISL1218IBZ ISL1218IBZ-T ISL1218IUZ ISL1218 |
Low Power RTC with Battery Backed SRAM
|
Intersil Corporation
|
| ISL12023 ISL12023IVZ |
Low Power RTC with Battery-Backed SRAM and Embedded Temp Compensation 卤5ppm with Auto Daylight Saving
Low Power RTC with Battery-Backed SRAM and Embedded Temp Compensation ±5ppm with Auto Daylight Saving
|
Intersil Corporation
|
| ISL12022MA ISL12022MAIBZ ISL12022MAIBZ-T ISL12022M |
Low Power RTC with Battery Backed SRAM, Integrated 卤5ppm Temperature Compensation and Auto Daylight Saving
Low Power RTC with Battery Backed SRAM, Integrated ±5ppm Temperature Compensation and Auto Daylight Saving
|
Intersil Corporation
|
| ISL12032 |
Low Power RTC with Battery Backed SRAM and 50/60 Cycle AC Input and Xtal Back-up
|
Intersil
|
| ISL12022MAIBZ ISL12022MAIBZ-T |
Low Power RTC with Battery Backed SRAM, Integrated ±5ppm Temperature Compensation and Auto Daylight Saving
|
Renesas Electronics Corporation
|
| ISL12082IB8Z-T |
I2C-Bus Real Time Clock with Two Interrupts, Alarm, and Timer, Low Power RTC with Battery ReSeal, 2 IRQs, Hundredths of a Second Time and Crystal Compensation
|
Renesas Electronics Corporation
|
| ISL12057IRUZ-T ISL12057IUZ |
Low Cost and Low Power I<sup>2</sup>C RTC Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function and Dual IRQ pins; 8-uTDFN; Ind Temp REAL TIME CLOCK, PDSO8
Low Cost and Low Power I<sup>2</sup>C RTC Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function and Dual IRQ pins; 8-MSOP; Ind Temp REAL TIME CLOCK, PDSO8
|
Intersil, Corp.
|
| ISL1221IUZ-T |
Low Power RTC with Battery Backed
Real Time Clock/Calendar with Event Detection and Frequency Output REAL TIME CLOCK, PDSO10
|
Intersil Corporation
Intersil, Corp.
|
| UEP-5/3500-D48 UEP-5/3500-D24 UEP-15/1200-D24 UEP- |
3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM
Multi-channel clock distribution circuit
Serial real-time clock with 44 bytes NVRAM and reset
Serial I2C bus RTC with battery switchover
3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM 模拟IC
Serial SPI bus RTC with battery switchover 模拟IC
|
Murata Power Solutions, Inc.
|
| RL78 |
True Low Power Platform (as low as 66 ?A/MHz, and 0.60 ?A for RTC LVD), 1.6 V to 5.5 V operation
|
Renesas Electronics Corporation
|
| M41T9307 |
Serial SPI bus RTC with battery switchover
|
STMicroelectronics
|
