CD8122CP 1.
CD8122CP 3V AM/FM IF FM AM FM VCO FM IFT IF FM IF FM IF S ] Vcc=1.8 ~ 7V Ta=25 SDIP24 2.
2.
1 24 23 FM RF 22 21 FM OSC FM AM MIX MIX 20 19 18 AM OSC AM AF PRE FM AF 17 16 AM AM/FM DET SW LEVEL AGC AM DET IF FM IF 15 14 13 VCO DECODE HYS SW F.F TUN ST FM LED LED DET 1 2 3 4 5 6 7 8 9 10 11 12 14 0510 5807123-5542 18 0510 5803016 2.
2 1 2 3 4 5 6 7 8 9 10 11 12 3.
3.
1 LED LED 25 INFMRF GND1 MIXFM AMMIX AGC VCC1 INAMIF INFMIF GND2 LEDTUN LEDST QUAD FM FM
