 | | | |
| PartNumber | BQ4850YMA-85 | BQ4852YMC-85 | BQ4850YMA-85N |
| Description | Real Time Clock RTC Module 512Kx8 NVSRAM | Real Time Clock w/512Kx8 NVSRAM Watchdog Timer | Real Time Clock RTC Mod With 512Kx8 NVSRAM |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Real Time Clock | Real Time Clock | Real Time Clock |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | DIP-32 Module | DIP-36 Module | DIP-32 Module |
| RTC Bus Interface | Parallel | Parallel | Parallel |
| Time Format | HH:MM:SS | HH:MM:SS:hh | HH:MM:SS |
| RTC Memory Size | 524288 B | 524288 B | 524288 B |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Minimum Operating Temperature | 0 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 85 C |
| Packaging | Tube | Tube | Tray |
| Function | Alarm, Calendar, Clock, Timer Interrupt | Alarm, Calendar, Clock, Timer Interrupt | Alarm, Calendar, Clock, Timer Interrupt |
| Series | BQ4850Y | BQ4852Y | BQ4850Y |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Type | Real Time Clocks | Real Time Clocks | Real Time Clocks |
| Factory Pack Quantity | 12 | 10 | 12 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
BQ4850YMA-85 | Real Time Clock RTC Module 512Kx8 NVSRAM | |
| BQ4852YMC-85 | Real Time Clock w/512Kx8 NVSRAM Watchdog Timer | ||
| BQ4850YMA-85N | Real Time Clock RTC Mod With 512Kx8 NVSRAM | ||
| BQ4850YMA-85 | IC RTC CLK/CALENDAR PAR 32-DIP | ||
| BQ4850YMA-85N | IC RTC CLK/CALENDAR PAR 32-DIP | ||
| BQ4852YMC-85 | Real Time Clock w/512Kx8 NVSRAM Watchdog Time | ||
| BQ4850YMA-70 | New and Original | ||
| BQ4852YMC-70 | New and Original | ||
| BQ4852YMC-85N | New and Original | ||
| BQ4852YMC85 | New and Original |