5-56
IC108
M51271FP-70AD
1
2
3
4
5
6
7
8
9
10 11 12 13
14
15
16
28 27 26 25
24
23
21
20
19
18
17
22
BGP
PGW
C OUT
C CNT
C IN
BYPC
ACCK
REFV
APC
VCXO
TIN
VCXI
GND
B-Y IN
NTSC
PAL
90
°
90
°
180
°
90
°
270
°
SYNCO
SLC
FBC
VIDEO
HD
BLK
KFC
KILF
R-Y OUT
B-Y OUT
R-Y IN
VCC
SC
NTSC/PAL
COMP
SYNC
SEPARATOR
COMP
BURST GATE
PULSE
2nd
AMPLIFIER
1st
AMPLIFIER
ACC
DETECTOR
BURST
GATE
APC
DETECTOR
TINTO
REFERENCE
VOLTAGE
ID PULSE
B-Y
DECODER
R-Y
DECODER
ID KILLER
DETECTOR
4FSC
VCXO
1/4
COMP
– DK-40 Board –
IC701
HD74LS244FPEL
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
2A1
1Y4
2A2
1Y3
2A3
1Y2
2A4
1Y1
2G
Vcc
IC702
HD74LS374FP-EL
1
2
3
4
5
6
7
8
9
16
17
18
19
10
11
12
13
14
15
20
D
Q
EN
CK
D
Q
EN
CK
D
Q
EN
CK
D
Q
EN
CK
D
Q
EN
CK
D
Q
EN
CK
D
Q
EN
CK
D
Q
EN
CK
OC
1Q
2D
1D
3D
4D
4Q
VSS
2Q
3Q
8Q
7D
8D
6D
5D
5Q
CK
7Q
6Q
VDD
IC703
SN74HC74ANSR
14
1
2 3
4
5
6
7
13 12 11
10
9
8
VCC
GND
CK
CLR
CK
CLR
Q
PR
Q
Q
PR
Q
D
D
Содержание DPP-MS300E
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Страница 46: ...DPP MS300E 5 19 SCHEMATIC DIAGRAM FE 40 JK 40 Boards 5 41 5 42 Page 5 31 Page 5 30 ...
Страница 48: ...DPP MS300E 5 45 5 46 5 21 SCHEMATIC DIAGRAM SW 40 Board See page 5 58 for IC Block Diagram Page 5 28 ...