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Part No. |
Description |
VDD |
Command
Input |
Built-in VCO |
Built-in RAM |
Delay Time
(ms) |
Package |
HT8950/HT8950A |
Voice Changer |
2.4V~4.0V |
Manual |
v |
-- |
-- |
16/18DIP |
HT8970 |
Voice Echo |
4.5V~5.5V |
Manual |
v |
20kb |
30~330 |
16DIP/SOP |
HT8972 |
Voice Echo |
4.5V~5.5V |
Manual |
v |
40kb |
30~330 |
16DIP/SOP |
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