Renesas Electronics
Audio Signal Processor for Car Deck (PB 1 Chip)
Hitachi -> Renesas Electronics
Dolby B- and C-Type Noise Reduction System
Hitachi -> Renesas Electronics
Audio Signal Processor for Cassette Deck (Deck 1 Chip)
Hitachi -> Renesas Electronics
Pre-amplifier and servo IC for quadruple-speed CD-ROM
Renesas Electronics
Audio Signal Processor for Cassette Deck (Deck 1 Chip)
Renesas Electronics
Audio Signal Processor for Cassette Deck
Renesas Electronics
Audio Signal Pre-Amp. for Car Deck