Datasheet Texas Instruments BQ4845Y
| Manufacturer | Texas Instruments |
| Series | BQ4845Y |
RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning
Datasheets
Status
| BQ4845YS-A4 | BQ4845YS-A4G4 | BQ4845YS-A4N | BQ4845YS-A4NG4 | BQ4845YS-A4NTR | BQ4845YS-A4TR | BQ4845YS-A4TRG4 | |
|---|---|---|---|---|---|---|---|
| Lifecycle Status | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | NRND (Not recommended for new designs) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No | No | No | No |
Packaging
| BQ4845YS-A4 | BQ4845YS-A4G4 | BQ4845YS-A4N | BQ4845YS-A4NG4 | BQ4845YS-A4NTR | BQ4845YS-A4TR | BQ4845YS-A4TRG4 | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Package Type | DW | DW | DW | DW | DW | DW | DW |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 20 | 20 | 20 | 1000 | 1000 | ||
| Carrier | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | ||
| Device Marking | -A4 | -A4 | 4845YS-N | -A4 | 4845YS | ||
| Width (mm) | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
| Length (mm) | 17.9 | 17.9 | 17.9 | 17.9 | 17.9 | 17.9 | 17.9 |
| Thickness (mm) | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 |
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download |
Eco Plan
| BQ4845YS-A4 | BQ4845YS-A4G4 | BQ4845YS-A4N | BQ4845YS-A4NG4 | BQ4845YS-A4NTR | BQ4845YS-A4TR | BQ4845YS-A4TRG4 | |
|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Not Compliant |
| Pb Free | No | No |
Model Line
Series: BQ4845Y (7)
Manufacturer's Classification
- Semiconductors> Clock and Timing> Real-time Clocks