HT8656
HT8656 is Talking Back manufactured by Holtek Semiconductor.
HT8656 Talking Back
Features
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Operating voltage: 4.5V~5.5V ADM algorithm DRAM selection:
- 64K
- 256K Sampling rate selection:
- 32Kb
- 16Kb Auto stop recording
- 0.5 seconds silence is detected
- Recording capacity is full
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- Built-in 2-stage microphone amplifier Built-in DRAM refresh circuit Voltage type D/A output Current type D/A output Auto record and playback Auto power-off Low power consumption
Applications
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Toys Education
- Games
General Description
The HT8656 is a single chip CMOS LSI for talking back applications using an ADM algorithm. Functions of the IC consist of recording/playing as well as auto power off. It starts...
