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HT8955A Datasheet - Holtek Semiconductor Inc

HT8955A - Voice Echo

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.

The chip consists of a built-in pre-amplifier, on-chip oscillator, DRAM interface, 10-bit A/D and D/A converters as w

HT8955A 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-am

HT8955A_HoltekSemiconductorInc.pdf

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Datasheet Details

Part number:

HT8955A

Manufacturer:

Holtek Semiconductor Inc

File Size:

589.38 KB

Description:

Voice echo.

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