HT7612 参数 Datasheet PDF下载

HT7612/HT7612B

Trigger Timing

Note:

The output is activated if the trigger signal conforms to the following criteria:

1. Two triggers occur within 2 seconds and separation time between two triggers is more than 0.5sec.

2. The trigger signal sustains duration

³

0.5 seconds.

Rev. 1.50

9

February 21, 2011