HT813D0 Overview
The HT813D0 is a single-chip LOG-PCM voice synthesizer LSI with 5.6-second voice capacity at 6kHz sampling rate. The chip when triggered drives a speaker through an external transistor with a current switch D/A converter output. Negligible current will be consumed in the standby state.
HT813D0 Key Features
- End-pulse output
- 3HzB flash
- 6HzB flash
- Voice output indication
- Busy output FLAG2 options
- 3Hz flash
- 6Hz flash
- Busy output
- Stop key: KEY8
- Random (only for KEY1)