M52334FP
Block Diagram
RF AGC
EQ F/B AFT OUT DELAY
20
19
18
VIF IN
17
VIF IN
16
GND
15
RF AGC
OUT
14
IF AGC
FILTER
13
NFB
12
AUDIO
OUT
11
VIF AMP
RF AGC
IF AGC
AF AMP
EQ
AMP
VIDEO
DET
APC
FM DET
AFT
VCO
LIM AMP
V
CC
REG
1
EQ OUT
2
APC
FILTER
3
EQ IN
4
Vreg.
OUT
5
VCO
COIL
6
VCO
COIL
7
V
CC
8
VIDEO
OUT
9
SIF
GND
10
LIMITER
IN
Pin Arrangement
M52334FP
EQ OUT
APC FILTER
EQ IN
Vreg. OUT
VCO COIL
VCO COIL
V
CC
VIDEO OUT
SIF GND
1
2
3
4
5
6
7
8
9
20 EQ F/B
19 AFT OUT
18 RF AGC DELAY
17 VIF IN
16 VIF IN
15 GND
14 RF AGC OUT
13 IF AGC FILTER
12 NFB
11 AUDIO OUT
(Top view)
Outline: PRSP0020DA-A (20P2N-A)
LIMITER IN 10
Rev.2.00 Jun 14, 2006 page 2 of 18