LC78621E Datasheet (Sanyo Semicon Device)

LC78621E, Compact Disc Player DSP

Ordering number : EN 5223 CMOS LSI LC78621E Compact Disc Player DSP Preliminary Overview The LC78621E is a CMOS LSI that implements the signal processing and servo control required by compact disk players, laser disks, CD-V, CD-I and related products.

The LC78621E provides several types of signal processing, including demodulation of the optical pickup EFM signal, de-interleaving, error detection and correction, and digital filters that can help reduce the cost of CD player units.

It also

LC78621E 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