Datasheet Texas Instruments BQ3285EDSSTR — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ3285ED |
| 零件号 | BQ3285EDSSTR |
符合ACPI标准的RTC IC，带有242x8 NVSRAM警报唤醒专用的32kHz输出，5V Vcc 24-SSOP
数据表
价格
状态
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
打包
| Pin | 24 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 5.3 |
| Length (mm) | 8.2 |
| Thickness (mm) | 1.95 |
| Pitch (mm) | .65 |
| Max Height (mm) | 2 |
| Mechanical Data | 下载 |
生态计划
| RoHS | Not Compliant |
| Pb Free | No |
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: BQ3285ED (2)
- BQ3285EDSS BQ3285EDSSTR
制造商分类
- Semiconductors > Clock and Timing > Real-time Clocks