@ PIN FUNCTION
SYMBOL | PIN |
DESCRIPTION
MIFT
ok 4
IF differential input signal voltage 1
VIF1
Vv
i
viF2
Tou pe [etter
AF [8 audio
ouput
Vizen | 9 [deemphasis
ouput
Qss
decoupling capacitor
single reference QSS/intercarrier
output voltage
15 | black level detector
composite video output voltage
20 fgound
TOP | 22 [tuner AGC takeover point adjust
@ PIN LAYOUT
TDA9818
129