|
实时钟芯片 ( Timepiece ) |
| Part No. | VDD | Operating Current (uA) | Main Function | Standby Current (µA) | Externa X'tal Osc. | Package | 相关下载 DOWNLOAD |
| HT1380 HT1381 |
2.0V~5.5V | 1.2 | Time Keeper | 0.1 | 32.768kHz | 8DIP/SOP | |
| HT13R90 | 2.2V~5.5V | 5 | Programmable Timer | 1 | 32.768kHz | 8DIP/SOP |