| BQ3285 | Texas Instruments | RTC IC with 114x8 NVSRAM |
| BQ3285E | Texas Instruments | RTC IC with 242x8 NVSRAM Alarm Wake-up 3V Op on L Version |
| BQ3285LD | Texas Instruments | ACPI Compliant RTC IC W 242x8 NVSRAM Alarm Wake-up Dedicated 32kHz Output 3V Op on L Version |
| BQ3285LF | Texas Instruments | Y2K Enhanced ACPI Compliant RTC IC w 240x8 NVSRAM, Alarm Wake-up 3.3V op 32kHz Dedicated Output |
| BQ3287 | Texas Instruments | RTC Module with 114x8 NVSRAM, RAM Clear Input on A Version |
| BQ3287A | Texas Instruments | RTC Module With 114x8 NVSRAM, RAM Clear Input on A Version |
| BQ3287E | Texas Instruments | RTC Module With 242x8 NVSRAM, Alarm Wake-up, RAM Clear Input on EA Version |
| BQ3287EA | Texas Instruments | RTC Module w 242x8 NVSRAM Alarm Wake-up RAM Clear Input on EA Version |
| BQ4285 | Texas Instruments | RTC IC With 114x8 NVSRAM and NVSRAM Control |
| BQ4285E | Texas Instruments | RTC IC With 114x8 NVSRAM and NVSRAM Control, Alarm Wake-up 3V Op on L Version |
| BQ4287 | Texas Instruments | RTC Module With 114x8 NVSRAM and NVSRAM Control |
| BQ4802LY | Texas Instruments | Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc |
| BQ4802Y | Texas Instruments | Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 5V Vcc |
| BQ4822Y | Texas Instruments | RTC Module With 8Kx8 NVSRAM Watchdog Timer uP Reset Interrupts and Battery Low Warning |
| BQ4830Y | Texas Instruments | RTC Module With 32Kx8 NVSRAM |
| BQ4832Y | Texas Instruments | RTC Module W 32Kx8 NVSRAM Watchdog Timer, uP Reset, Interrupts and Battery Low Warning |
| BQ4842Y | Texas Instruments | RTC Module With 128Kx8 NVSRAM, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning |
| BQ4845 | Texas Instruments | RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning |
| BQ4845Y | Texas Instruments | RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning |
| BQ4847 | Texas Instruments | RTC W NVSRAM Control, Watchdog Timer, uP Reset Interrupts Battery Low Warning |
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