Samsung MAX-440 - Page 48

¢ KA22950 : IIC1
FM IF AM/SD AMIF
N/C N/C BYPASS N/C N/C IN AGC TULED ADJ IN GND NIC
oe S228) oe a
Nc(8)
Nc B9)
nic(40)
nic (41)
Nic
NIC
AFC
ea
| (18) AMOSC 2
—(7) AMOSC 1
COUNT
————_
a]
AMOSC
OUT
a
(6)
B/F
OUT
QUAD 4
MUTE
—SH
(4)
vec
sw
4
[oT
|
|
8
FMDET
ie
a,
Lays
HT
$b
Fag
aor
(43)
BAND
OUT
|
al
sw
2)
6-626
0-066)
(10)
—(11)
(12)
FMAF AMAF AMDET LPF1 LPF2 MO/ST VCO ST AM/FM L-OUT R-OUT SEP
IN IN OUT Sw LED SW CNT
¢ BA 4560 : EIC3,FIC2,ZIC3,ZIC2
OUTPUT 7 VCC
INV INPUT OUTPUT
NON-INV INPUT INV INPUT
VEE[_ | NON-INV INPUT
MAX-440 - 53 -