TDA5637B hyperband
TDA5637BM hyperband mixer/oscillator 3-band tuners
TDA5637BM/C1 9 V VHF hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners
TDA5637BT hyperband mixer/oscillator 3-band tuners
TDA5637BT/C1 9 V VHF hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners