AP8821 Datasheet, PDF (8/13 Pages) Aplus Intergrated Circuits – 21 sec VOICE OTP

Integrated Circuits Inc. aP8821
„Timing Diagram
1. Level, Unholdable, Non-retriggerable
a. Trigger is shorter than a Group output
b. Trigger is longer than a Group output
2. Level Holdable
a. Trigger is shorter than a Group output
b. Trigger is longer than a Group output
3. Single Button Trigger(SBT), Sequential
a. Level Unholdable
b. Level Holdable
where N is up to 14.
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