Ic Data Sheets - Philips 42PF1000/62 Service Manual

Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.5

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).
9.5.1 Multistandard TV/VCR Digital Video Decoder and Output Scaler, STV2310 (U100)
Block Diagram
C
CVBS1/Y
CVBS2/Y
R/Cr
G
B/Cb
STV2310
Pin Configuration
VCC18_CVBS
VDD18_CORE
VDD18_CORE
VDD18_CORE
Figure 9-2 Internal block diagram and pin configuration of the UOCIII (Ultimate-One-Chip)
Analog to Luma
Chroma
Digital
Separator
Conversion
and SRC
Cr Cb
Analog to
Digital Tint
Control
Conversion
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
1
CVBS2_Y
2
C
3
4
VSS 5
TST_MODE 6
7
VSS 8
SDA 9
SCL 10
11
VSS
12
NRESET 13
VDD33_IO
14
VSS_IO 15
I2CADD 16
17 18 19 20 21 22 23 24
TES1.1E PA
Fully Automatic
PAL/NTSC/SECAM
Decoder
Adaptive
Luminance Delay
Data Slicer
(TxT, CC, ...)
Data Selection
and Output Interface
Synchronization
and IC Monitoring
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
25 26 27 28 29 30 31 32
9.
Line
Format
Converter
and
Output
Scaler
YCrCb[7:0]
Clock
HSYNC
VSYNC
Field
REFM_RGB
REFP_RGB
FB
SHIELD
CLKSEL
CLKXTM
XTALIN_CLKXTP
XTALOUT
GND_CLK
VCC18_CLK
VCC18SUB
GNDSUB
VCC33SUB
FIELD
VSYNC
HSYNC
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