Overview
HA12206 is listed in the Sensor category. Available datasheets include documents from Hitachi Semiconductor. DigiCamel provides a local PDF for online reference.
Summary
Audio Signal Processor for Cassette Deck
Description
HA12206NT is silicon monolithic bipolar IC providing music sensor system, ALC, REC equalizer system and each electronic control switch in one chip.
Source title
HA12206 Datasheet(PDF) - Hitachi Semiconductor