HT814D0
Description
The HT814D0 is a single chip LOG-PCM voice synthesizer LSI with 8.4-second voice capacity at a 6kHz sampling rate. The chip when triggered drives a speaker through an external transistor with a current switch D/A converter output.
Key Features
- End-pulse output
- Voice output indication
- FLAG2 options
- Busy output Key options
- Stop key: KEY12 - Random (only for KEY1)
- Sequential (only for KEY1)
- Repeat (for all KEYs)
- Key debounce time (for all KEYs): 700ms, 22ms, 45ms, 180ms (based on a sampling rate of approximate 6kHz)
- One shot (for all KEYs)
- Level-trigger
