ZHCSQT3K October 2009 – January 2022 DRV8824
PRODUCTION DATA
- 1 特性
- 2 應用
- 3 說明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Layout
- 10Device and Documentation Support
- 11Mechanical, Packaging, and Orderable Information
封裝選項
請參考 PDF 數據表獲取器件具體的封裝圖。
機械數據 (封裝 | 引腳)
- RHD|28
- PWP|28
散熱焊盤機械數據 (封裝 | 引腳)
訂購信息
6.6 Timing Requirements
| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| 1 | ?STEP | Step frequency | 175 | kHz | |
| 2 | tWH(STEP) | Pulse duration, STEP high | 2.8 | μs | |
| 3 | tWL(STEP) | Pulse duration, STEP low | 2.8 | μs | |
| 4 | tSU(STEP) | Setup time, command before STEP rising | 200 | ns | |
| 5 | tH(STEP) | Hold time, command after STEP rising | 200 | ns | |
| 6 | tENBL | Enable time, nENBL active to STEP | 200 | ns | |
| 7 | tWAKE | Wakeup time, nSLEEP inactive high to STEP input accepted | 1 | ms | |
Figure 6-1 Timing Diagram