參數(shù)資料
型號: ML6430
廠商: Fairchild Semiconductor Corporation
英文描述: Genlocking Sync Generator with Digital Audio Clock for NTSC, PAL & VGA(用于NTSC, PAL & VGA數(shù)字式音頻同步時鐘發(fā)生器)
中文描述: 同步鎖相同步發(fā)生器用于NTSC,PAL與數(shù)字音頻時鐘
文件頁數(shù): 31/33頁
文件大?。?/td> 384K
代理商: ML6430
ML6430/ML6431
31
PAL AT 4 X FS RATE
SYMBOL
NAME:
DESCRIPTION
CCIR 601STD
TYP
UNITS
N
HA
Clocks per H:
Active
922
922
cycles
N
H
Clocks per H:
Whole Line
1135.0064
1135
cycles
N
VA
H per Frame:
Active
609, 616
lines
N
V
H per Frame:
Whole Line
625
625
lines
N
VBLKW
Lines of Blanking:
Wide
15
lines
N
VBLKN
Lines of Blanking:
Narrow
9
lines
t
H
H Line Time
64.0
64.0
μs
t
HS
H Sync Time
0.0
0.0
μs
t
HSW
H Sync Width
4.7
4.74
μs
t
HRW
H Reset Width
28
μs
t
HEQW
Equalizer Sync
Width
2.35
2.25
μs
t
HSERRW
Serration Sync
Width
27.3
27.29
μs
t
HSTC
Sync Tip Clamp
Pulse
300
169
ns
t
HSTCW
Sync Tip Clamp
Width
1.5
1.58
μs
t
HBPC
BurstPulse
300
225
ns
t
HBPGW
BurstWidth
2.43
2.48
μs
t
HBPCW
B Clamp Width
4.0
4.06
μs
t
HBLK
H Blanking Pulse
–1.5
–1.52
μs
t
HBLKW
H Blanking Pulse
Width
12.0
12.12
μs
NTSC AT 4 X FS RATE
SYMBOL
NAME:
DESCRIPTION
CCIR 601STD
TYP
UNITS
N
HA
Clocks per H:
Active
768
752
cycles
N
H
Clocks per H:
Whole Line
910
910
cycles
N
VA
H per Frame:
Active
486
493,507
lines
N
V
H per Frame:
Whole Line
525
525
lines
N
VBLKW
Lines of Blanking:
Wide
16
15
lines
N
VBLKN
Lines of Blanking:
Narrow
9
9
lines
t
H
H Line Time
63.55
63.55
μs
t
HS
H Sync Time
0.0
0.0
μs
t
HSW
H Sync Width
4.7
4.68
μs
t
HRW
H Reset Width
35
μs
t
HEQW
Equalizer Sync
Width
2.35
2.30
μs
t
HSERRW
Serration Sync
Width
27.05
27.02
μs
t
HSTC
Sync Tip Clamp
Pulse
300
105
ns
t
HSTCW
Sync Tip Clamp
Width
1.5
1.47
μs
t
HBPC
BurstPulse
300
349
ns
t
HBPGW
BurstWidth
2.51
2.51
μs
t
HBPCW
B Clamp Width
4.0
3.98
μs
t
HBLK
H Blanking Pulse
–1.5
–1.54
μs
t
HBLKW
H Blanking Pulse
Width
10.9
11.03
μs
Table 12. Pulse Output Timing
(Continued)
相關(guān)PDF資料
PDF描述
ML6431 Genlocking Sync Generator with Digital Audio Clock for NTSC, PAL & VGA(用于NTSC, PAL & VGA數(shù)字式音頻同步時鐘發(fā)生器)
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ML6510 Series Programmable Adaptive Clock Manager(系列可編程自適應(yīng)時鐘管理器)
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