Ic Data Sheets - Philips 32PW9618 Service Manual

Circuit Descriptions, Abbreviation List, and IC Data Sheets

9.11 IC Data Sheets

This section shows the internal block diagrams and pin layouts
of ICs that are drawn as "black boxes" in the electrical diagrams
(with the exception of "memory" and "logic" ICs).
9.11.1 Diagram B3C, T8F24EF (IC7724)
Bus formats
8u@32MHz - 8 bits unsigned data at 32 MHz
m 8 s @ 3 2 M H z- multiplexed UV 8 bits signed data at 32 MHz
nu - n bits unsigned data at 64 MHz (if 10u for Y
black on 32+256 = 288, white on 256+511 767)
ns - n bits signed data at 64 MHz
mns - multiplexed UV n bits signed data at 64 MHz
rns - repeated UV n bits signed data at 64 MHz
Yin up (G)
Input
Yin lo (F)
Mux
rstry
rey
V a
Href
refin
H d
V d
intr0
intr1
weg
w e f
rstw
falref
r e u v
rstruv
Input
UVin up (G)
Mux
UVin lo (F)
VDDC 157
VDDA 159
VDDC 164
VDDA 173
UVG0 175
UVG1 176
UVG2 177
UVG3 178
UVG4 179
VDDC 180
UVG5 182
UVG6 183
UVG7 184
VDDA 193
CLK32O195
VDDC 197
RSTW_YUV199
WEYUV_F200
RSTRUV 201
REUV 202
RSTRY 203
REY 204
FALREF 205
REFIN 206
WEYUV_G 207
VDDA 208
y_-07
L τ
16
9 u
8u 9u
repeat
y_+05
L τ
04
y_+06
L τ
03
y_+07
τ
L
Y sync
02
y_+08
L τ
01
y_+09
Gfx sync
UV sync
repeat
m8s m 9 s
CTI
m 9 s
split
position1
VSS 158
VSS 160
Y9 161
Y8 162
Y7 163
VSS165
Y6 166
Y5 167
Y4 168
Y3 169
Y2 170
Y1 171
Y0 172
VSS 174
VSS 181
YG0 185
YG1 186
YG2 187
YG3 188
YG4 189
YG5 190
YG6 191
YG7 192
VSS 194
VSS 196
VSS 198
Figure 9-34 Internal Block Diagram and Pin Layout
y_-07
Vertical
10s
LTI
y_+09
y_-04
Vertical
8s
Peaking
y_+04
1 0 u
Horizontal
12s
y_+00
Peaking
CDS
256
split
position1
9u
Colour
Features
10s 1 0 s
split
position1
PHILIPS
EAGLE
EM6E
LTI
LUT's
SNERT
interface
decoder
controls
1 0 u
10u 10u 10u
split
position2
Graphics
Insertion
r10s r10s r10s r10s
104 TESTSEL2
103 TESTSEL1
102 TESTSEL0
101 CLK32I
1 0 0 V D D A
9 9
9 8
97 VSS
96 VSS
95 VDDC
94 VDDC
9 3
9 2
9 1
90 VDDC
89 VDDC
88 VSS
87 VSS
8 6
8 5
84 PDN
83 VDDC
82 VDDC
81 VSS
80 VSS
7 9
78 VDDBA
77 FSADJV
76 VBSV
75 VREFV
74 AOUTPV
73 AOUTNV
72 VSSA
7 1
7 0
6 9
68 VDDBA
67 FSADJU
66 VBSU
6 5 V R E F U
64 AOUTPU
63 AOUTNU
62 VSSA
61 VSS
60 VDDB
59 VDDBA
58 FSADJY
57 VBSY
56 VREFY
55 AOUTPY
54 AOUTNY
53 VSSA
9. EN 153
BST
Y ana.out
U ana.out U ana.out
V ana.out
Y dig.out
UU/UV dig.out
VV/UV dig.out
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