LC78621E Compact Disc Player DSP

Sanyo Semicon Device

Description

Ordering number : EN *5223 CMOS LSI LC78621E Compact Disc Player DSP Preliminary Overview The LC78621E is a CMOS LSI that implements the signal p.

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Datasheet Specifications

Part number: LC78621E
Manufacturer: Sanyo Semicon Device
File Size: 418.20 KB
Datasheet: LC78621E_SanyoSemiconDevice.pdf
Description: Compact Disc Player DSP

Features

* 80-pin QIP (miniature, reduced space package)
* Silicon gate CMOS process (for low power)
* 5 V single-voltage power supply (for use in portable products) Package Dimensions unit: mm 3174-QFP80E [LC78621E] SANYO: QIP80E SANYO Electric Co. ,Ltd. Semiconductor Bussiness Hea

Applications

* Functions
* Input signal processing: The LC78621E takes an HF signal as input, digitizes (slices) that signal at a precise level, converts that signal to an EFM signal, and generates a PLL clock with an average frequency of 4.3218 MHz by comparing the phases of that signal and an internal V

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LC78621E Compact Disc Player DSP Sanyo Semicon Device

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