msm7654 Oki Semiconductor, msm7654 Datasheet - Page 34

• Manufacturer Part Number: msm7654
• Description: Ntsc/pal Digital Video Encoder
• Manufacturer: Oki Semiconductor

Continuous Odd Fields
Continuous Even Fields
¡ Semiconductor
NTSC (Non-interlaced)
Symbol
A
B
C
D
E
First equalizing pulse period (2H)
Vertical synchronization period (3H)
Second equalizing pulse period (2H)
Burst pause period
Vertical blanking period (19H)
260
260
260
260
Name
261
261
261
261
Reference subcarrier phase
Reference subcarrier phase
Reference subcarrier phase
Reference subcarrier phase
A
A
A
A
262
262
262
262
Output timing (Non-interlaced NTSC)
Output timing (Non-interlaced NTSC)
1
1
1
1
NEGATIVE HALF CYCLE
Burst relative –180° to B-Y axis
B
B
B
B
2
2
2
2
D
D
D
D
3
3
3
3
4
4
4
4
E
E
E
E
Continuous odd • even fields
5
C
5
C
5
C
5
C
6
6
6
6
POSITIVE HALF CYCLE
Burst relative 180° to B-Y axis
261 to 262H
261 to 17H
261 to 6H
7
7
7
7
Period
1 to 3H
4 to 6H
8
8
8
8
17
17
17
17
18
18
18
18
MSM7654
19
19
19
19
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