Datasheet Texas Instruments BQ2052
| Manufacturer | Texas Instruments |
| Series | BQ2052 |
Primary Lithium Gas Gauge W/High-Speed 1-Wire (HDQ) Interface, 3 Prgmable LED Patterns
Datasheets
Gas Gauge IC for Lithium Primary Cells datasheet
PDF, 623 Kb, File published: Sep 5, 1999
Extract from the document
Prices
Status
| BQ2052SN-A515 | BQ2052SN-A515G4 | |
|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No | No |
Packaging
| BQ2052SN-A515 | BQ2052SN-A515G4 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 16 | 16 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 40 | 40 |
| Carrier | TUBE | TUBE |
| Device Marking | A515 | 2052 |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 9.9 | 9.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Download | Download |
Eco Plan
| BQ2052SN-A515 | BQ2052SN-A515G4 | |
|---|---|---|
| RoHS | Compliant | Compliant |
Application Notes
- HDQ Communication Basics for TI Battery Monitor ICsPDF, 60 Kb, File published: May 16, 2001
Most battery monitor ICs from TI, including the bq2018 and bq2019, includes a single-wire HDQ serial data interface. Host controllers, configured for either polled or interrupt processing, use the interface to access various IC registers. The purpose of this application note is to cover most of the communication related topics for these devices.
Model Line
Series: BQ2052 (2)
Manufacturer's Classification
- Semiconductors> Power Management> Battery Management Products> Battery Fuel Gauge
