Datasheet Texas Instruments BQ3285LDSSTR — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ3285LD |
| 零件号 | BQ3285LDSSTR |
兼容ACPI的RTC IC W 242x8 NVSRAM警报唤醒专用32kHz输出L上的3V Op版本24-SSOP 0至70
数据表
价格
状态
| Lifecycle Status | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) |
| Manufacture's Sample Availability | No |
打包
| Pin | 24 | 24 |
| Package Type | DBQ | DBQ |
| Industry STD Term | SSOP | SSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 3285LDSS | -A2 |
| Width (mm) | 3.9 | 3.9 |
| Length (mm) | 8.65 | 8.65 |
| Thickness (mm) | 1.5 | 1.5 |
| Pitch (mm) | .64 | .64 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | 下载 | 下载 |
生态计划
| RoHS | Compliant |
应用须知
- U-502 Time-Base Oscillator for RTC ICPDF, 313 Kb, 档案已发布: Sep 5, 1999
Time-Base Oscillator for RTC ICs.The operation of the time-base oscillator is critical to the timekeeping functions of the bq3285, bq4285, and bq4845 series of real-time-clocks (RTCs). This application note describes some basic characteristics of the piezoelectric crystal and the on-chip crystal oscillator circuitry designed into these RTC series. It also includes suggestions for achieving timek
模型线
系列: BQ3285LD (4)
- BQ3285LDSS BQ3285LDSSG4 BQ3285LDSSTR BQ3285LDSSTRG4
制造商分类
- Semiconductors > Clock and Timing > Real-time Clocks