U4477B 数据手册 ( 数据表 ) - Telefunken Licences GmbH
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Telefunken Licences GmbH
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
Temic Semiconductors
Quasi-Parallel Intercarrier Detector
SANYO -> Panasonic
Video-IF and Quasi Parallel Sound Processing
Temic Semiconductors
Multistandard Video-IF and Quasi Parallel Sound Processing
Temic Semiconductors
Multistandard Video-IF and Quasi Parallel Sound Processing
Temic Semiconductors
Multistandard Video-IF and Quasi Parallel Sound Processing
Temic Semiconductors
Dual channel TV FM intercarrier sound demodulator
Philips Electronics
Video-IF (VIF) with FPLL Demodulation and Quasi Parallel Sound (QPS) Processing
Temic Semiconductors
Multistandard/dual channel TV FM intercarrier sound demodulator
Philips Electronics
Quasi split-sound circuit and AM demodulator
Philips Electronics