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Catalog Datasheet	MFG & Type	PDF	Document Tags
HD44278P Abstract: HD44237 Text: HD81801 — Preliminary ADPCM Speech Encoding/Decoding LSI The HD81801 is a digital recording and playing LSI. It compresses and codes PCM pulse Code Modulation speech data into ADPCM (Adaptive Differential Pulse Code Modulation) speech data in digital recording, and decodes ADPCM data into PCM data in digital	OCR Scan	PDF	HD81801 HD81801 HD44238C/HD44278P) HD44237C/HD44277P) 16-bit DILP-40 HD44278P HD44237

Catalog Datasheet

MFG & Type

PDF

Document Tags

HD44278P

Abstract: HD44237
Text: HD81801 — Preliminary ADPCM Speech Encoding/Decoding LSI The HD81801 is a digital recording and playing LSI. It compresses and codes PCM pulse Code Modulation speech data into ADPCM (Adaptive Differential Pulse Code Modulation) speech data in digital recording, and decodes ADPCM data into PCM data in digital

OCR Scan

PDF

HD81801 HD81801 HD44238C/HD44278P) HD44237C/HD44277P) 16-bit DILP-40 HD44278P HD44237