Major Ic Internal Block Diagram And Pin Description - LG GSA-5163D Service Manual

MAJOR IC INTERNAL BLOCK DIAGRAM AND PIN DESCRIPTION

IC101 (HD153722TF) : RF AMP Analog Signal Processor
Pin Assignment
75 74
76
SUMF/SUMF2
77
RFIP
78
RFIN
79
SRVREF
80
FVREFO
81
IREFT
82
VREF1
HAVC
83
HAVC2
84
85
SA
86
SB
87
SC
88
SD
(3.3V)VDD2 89
90
TRP
91
TRN
92
FOP
93
FON
94
GND2
95
MA
96
MB
97
MC
98
MD
99
WRFIP/LPSIN1
100
WRFIN/LPSIN2
45
73 72 71 70 69 68 67
HD153722TF
(TOP VIEW)
66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
50
DFT
49
MCLK
48
IP1/LPPOUT/AWOBSIGD
47
IP2/MIRR
46 WOBSIG
45 RDGATE
LO_ZB/SPDSH
44
IDGATE
43
42
RFHLD/TISH1
41 BLANK
40 PWDETO
39
TZC
38
GND4
37 RLDON
36
WGATE
35
WBLSH
34
MPDSH/SPDSH
WFPDSH
33
RFPDSH
32
31 SPBLVL/TISH2
30
LNDTRK
29
GND5
28
BHC
27
VDD5(3.3V)
26
AWOBSIG