Datasheet Texas Instruments BQ2205LYPWRG4
| Manufacturer | Texas Instruments |
| Series | BQ2205LY |
| Part Number | BQ2205LYPWRG4 |
Battery Back-up Supervisor for Dual SRAM Banks 16-TSSOP -20 to 70
Datasheets
bq2205LY SRAM Controller datasheet
PDF, 765 Kb, File published: Sep 25, 2003
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 16 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | 2205Y |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| # of Supplies Monitored | 1 |
| Iq(Typ) | 210 uA |
| Monitored Voltage 1 (typ)(Nom) | 3.3 V |
| Monitored Voltage 2 (typ)(Nom) | N/A V |
| Operating Temperature Range | -20 to 70 C |
| Output Driver Type / Reset Output | Active-low,Open-drain |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
| Rating | Catalog |
| Reset Threshold Accuracy | 1.7 % |
| Special Features | Battery Backup Switchover,Chip Enable Gating |
| Threshold Voltage 1(Typ) | 2.9 V |
| Threshold Voltage 2 (typ)(Typ) | N/A V |
| Time Delay | 30 ms |
| VCC(Max) | 3.6 V |
| VCC(Min) | 3 V |
| Watchdog Timer WDI | None sec |
Eco Plan
| RoHS | Compliant |
Model Line
Series: BQ2205LY (4)
- BQ2205LYPW BQ2205LYPWG4 BQ2205LYPWR BQ2205LYPWRG4
Manufacturer's Classification
- Semiconductors > Power Management > Supervisor and Reset IC
