Datasheet Texas Instruments BQ3285LFSS-A1G4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ3285LF |
| 零件号 | BQ3285LFSS-A1G4 |
Y2K增强型ACPI兼容RTC IC，带有240x8 NVSRAM，报警唤醒3.3V op 32kHz专用输出24-SSOP
数据表
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 | 50 | 50 |
| Carrier | TUBE | TUBE |
| Device Marking | 3285LF | -A1 |
| 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: BQ3285LF (4)
- BQ3285LFSS-A1 BQ3285LFSS-A1G4 BQ3285LFSS-A1TR BQ3285LFSS-A1TRG4
制造商分类
- Semiconductors > Clock and Timing > Real-time Clocks
其他名称:
BQ3285LFSSA1G4, BQ3285LFSS A1G4