STMicroelectronics
3 band car audio processor
Toshiba
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
SANYO -> Panasonic
With Driver amplifier for ADC AGC amplifier
Isahaya Electronics
Composite Transistor For General Purpose High Current Drive Application Silicon PNP Epitaxial Type
Philips Electronics
Digital Audio Processing IC (DAPIC)
Vishay Semiconductors
RF PIN Diodes - Dual in SOT-23
SANYO -> Panasonic
AGC Amplifier with Step Gain Control
Fuji Electric
Power supply control, for PWM DC-DC converter
ROHM Semiconductor
Analog compander for KARAOKE echo systems
ROHM Semiconductor
VCR standard audio signal processor
Unspecified
2ch Pre Amp