Datasheet Details
| Part number | HT8955A |
|---|---|
| Manufacturer | Holtek Semiconductor Inc |
| File Size | 589.38 KB |
| Description | Voice Echo |
| Datasheet |
 HT8955A Datasheet
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General Description
The HT8955A is a CMOS LSI digital audio signal delay processor.
It is designed for audio system applications including echo generators, karaoke systems, sound effect generators, etc.
Key Features
- Operating voltage: 5.0V Long delay time.
- 0.8 seconds (SEL=VSS, 256K DRAM).
- 0.2 seconds (SEL=VDD/open, 64K DRAM) 25kHz sampling rate Continuous variable delay time.
- Built-in pre-amplifier Low distortion High S/N ratio Wide frequency response PCM 10-bit A/D and D/A converters 24-pin DIP package.