TDA6402 tuners equivalent, 5 v mixers/oscillators and synthesizers for cable tv and vcr 2-band tuners.
* Single-chip 5 V mixer/oscillator and synthesizer for cable TV and VCR tuners
* Synthesizer function compatible with existing TSA5526
* Universal bus protoco.
TDA6402; TDA6402A; TDA6403; TDA6403A
* Cable tuners for TV and VCR (switched concept for VHF)
* Recommended RF.
The TDA6402, TDA6402A, TDA6403 and TDA6403A are programmable 2-band mixers/oscillators and synthesizers intended for VHF/UHF cable tuners (see Fig.1). The devices include two double balanced mixers and two oscillators for the VHF and UHF band respect.
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