PD77522 Search Results

Contextual Info: fl PD77522 ADPCM Codec NEC Electronics Inc. Description Pin Configuration T he /líPD77522 is a s in g le -c h ip c o d e r a nd d e co d e r codec fo r 32-kb/s a d a p tive d iffe re n tia l pulse-code

UPD7752

Abstract: ADPCM NEC uPD77522
Contextual Info: NEC PD77522 NEC Electronics Inc. Preliminary ADPCM Codec _ Description Pin Configuration The ¡PD77522 is a single-chip coder and decoder codec for 32-kb/s adaptive differential pulse-code m odulation (ADPCM). The ADPCM technique conform s