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...
