Philips Electronics
TV and VTR stereo/dual sound processor with digital identification
Philips Electronics
Multistandard VIF-PLL with QSS-IF and dual FM-PLL/AM demodulator
Philips Electronics
I2C-bus controlled BTSC stereo/SAP decoder and audio processor
Philips Electronics
Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators
Philips Electronics
Single standard VIF-PLL with QSS-IF and FM-PLL demodulator
Philips Electronics
Dual channel TV FM intercarrier sound demodulator
Philips Electronics
Multistandard VIF-PLL and FM-PLL/AM demodulator