HA12219NT
Audio Signal Processor for Cassette Deck
ADE-207-258A 2nd Edition July 1998 Description
HA12219NT is silicon monolithic bipolar IC providing PB equalizer, REC equalizer system and each electronic control switch in one chip.
Functions
PB equalizer × 2 channel REC equalizer × 2 channel Each electronic control switch to change REC/PB etc. RE...
