Sony BRC-300 Service Manual page 210
3ccd color video camera / optical multiplex unit
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Also See for BRC-300:
- Command list (23 pages) ,
- Specifications (8 pages) ,
- Brochure & specs (8 pages)
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IC
MSM7654GA (OKI)
DIGITAL VIDEO ENCODER (NTSC/PAL)
—TOP VIEW—
49
50
55
60
64
PIN
PIN
I/O
SIGNAL
I/O
NO.
NO.
1
—
D.V
17
I
CC
2
I/O
SDA
18
I
3
I
SCL
19
I
4
I
RGBMODE
20
I
5
I
MODE3
21
I
6
I
MODE2
22
I
7
I
MODE1
23
I
8
I
MODE0
24
I
9
I
MS
25
I
10
I/O
GENLOCK
26
I
11
O
CSYNC L
27
I
12
I/O
VSYNC L
28
I
13
I/O
HSYNC L
29
I
14
I
BLANK L
30
I
15
—
D.V
31
I
CC
16
—
D.GND
32
I
(
): RGB MODE
44
RESET L
53
OLC
50
OLR
51
OLG
52
OLB
25 - 32
8
YD0 - YD7
(G0 - G7)
17 - 24
8
CD0 - CD7
(R0 - R7)
35 - 42
8
BD0 - BD7
12
VSYNC L
13
HSYNC L
SYNC GENERATOR
11
CSYNC L
14
TIMING CONTROLLER
BLANK L
46
CLKX2
7-8
32
30
25
20
17
PIN
PIN
SIGNAL
I/O
SIGNAL
I/O
SIGNAL
NO.
NO.
CD0 (R0)
33
—
D.GND
49
—
D.GND
CD1 (R1)
34
—
D.V
50
I
OLR
CC
CD2 (R2)
35
I
BD0
51
I
OLG
CD3 (R3)
36
I
BD1
52
I
OLB
CD4 (R4)
37
I
BD2
53
I
OLC
CD5 (R5)
38
I
BD3
54
—
XV
CD6 (R6)
39
I
BD4
55
I
CD7 (R7)
40
I
BD5
56
I
COMP
YD0 (G0)
41
I
BD6
57
—
A.GND
YD1 (G1)
42
I
BD7
58
O
YD2 (G2)
43
O
FOUT
59
—
A.V
YD3 (G3)
44
I
RESET L
60
O
CVBSO
YD4 (G4)
45
I
TENB
61
—
A.GND
YD5 (G5)
46
I
CLKX2
62
O
YD6 (G6)
47
I
OUTSEL
63
—
A.V
YD7 (G7)
48
—
D.V
64
—
D.GND
CC
BLACK AND
YUV COLOR
BLANK PEDESTAL
GENERATOR
INTERPOLATOR
Y LEVEL
+ LPF
CONVERTER
INTERPOLATOR
U LEVEL
+ LPF
CONVERTER
V LEVEL
CONVERTER
COLOR BURST
GENERATOR
RGB/YUV
CONVERTER
YUV/RGB
CONVERTER
AND
2
I
C CONTROL
TEST CONTROL
LOGIC
LOGIC
INPUTS
BD0 - BD7
: BLUE SIGNAL (RGB MODE)
BLANK L
: COMPOSITE BLANKING SIGNAL
CD0 - CD7
: CHROMINANCE SIGNAL
CLKX2
: CLOCK
COMP
: DAC PHASE COMPENSATION
FS
: DAC FULL SCALE ADJUSTMENT
G0 - G7
: GREEN SIGNAL (RGB MODE)
MODE0 - MODE3
: MODE SELECT
MS
: CONTROLLER/CONTROLLED SELECT
OLB
: OVERLAY COLOR (BLUE)
OLC
: TRANSPARENT CONTROL
OLG
: OVERLAY COLOR (GREEN)
OLR
: OVERLAY COLOR (RED)
OUTSEL
: OUTPUT SIGNAL SELECT
R0 - R7
: RED SIGNAL (RGB MODE)
RESET L
: SYSTEM RESET
RGBMODE
: INPUT SIGNAL SELECT
2
SCL
: I
TENB
: TEST
YD0 - YD7
: LUMINANCE SIGNAL
OUTPUTS
CA
: ANALOG COLOR-DIFFERENCE SIGNAL OR BLUE SIGNAL
CSYNC L
: COMPOSITE SYNC SIGNAL
CVBSO
: ANALOG COMPOSITE SIGNAL OR GREEN SIGNAL
FOUT
: FIELD INFORMATION (H: ODD FIELDS, L: EVEN FIELDS)
YA
: ANALOG LUMINANCE SIGNAL OR RED SIGNAL
INPUTS/OUTPUTS
GENLOCK
: GENLOCK SIGNAL
HSYNC L
: HORIZONTAL SYNC
2
SDA
: I
REF
VSYNC L
: VERTICAL SYNC
FS
OTHER
XV
: REFERENCE VOLTAGE FOR EXTERNAL DAC
REF
CA
CC
YA
CC
LPF
SUBCARRIER
GENERATOR
C INTERFACE CLOCK
C INTERFACE DATA
DAC
DAC
DAC
BRC-300/300P
BRU-300/300P
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