Philips CEM5000/00 Service Manual page 64

3.0 PINOUT
4.0 PIN ASSIGNMENT
Pin No. Pin Name
1 LF1
2 TCAGCFM
3 FMMIXDEC
4 FMIXIN
5 GND-RF
6 FMPINDRV
7 VCC-RF
8 TCAM
9 PINDDEC
10 PINDIN
11 GND-LNA
12 LNAIN
13 LNADEC
14 LNAOUT
15 LNAIN2
16 LNAOUT2
17 LNADEC2
Figure 2
Description
PLL loopfilter output
FM AGC time constant
FM mixer decoupling
FM mixer input
RF Ground
FM AGC PIN diode driver
5V supply for RF section
AM AGC time constant
AM AGC internal PIN diode decoupling
AM AGC internal PIN diode input
GND of AM LNA, AM internal PIN diode , AM mixer, IF
AM LNA input
AM LNA decoupling
AM LNA output first stage
nd
AM LNA input 2 stage
AM LNA output
nd
AM LNA decoupling 2 stage
Rev. 1.0
TDA7703/TDA7703R
3/22