msm7654 Oki Semiconductor, msm7654 Datasheet - Page 37

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

¡ Semiconductor
Equalizing Pulse, Vertical Synchronization Period
qEqualizing pulse width
wVertical sync pulse width
eSerration
Setting content of equalizing pulse vertical
synchronization period (T
ITU-R BT.601 NTSC
ITU-R BT.601 PAL
4Fsc NTSC
Square pixel NTSC
Square pixel PAL
q
1/2H
31T
32T
33T
28T
35T
CLKX1
q
CLKX1
CLKX1
CLKX1
CLKX1
CLKX1
w
qBlanking level
w(synchronizing + blanking level) ¥ (2/3)
e(synchronizing + blanking level) ¥ (1/3)
rSynchronzing level
1/2H
is sampling clock cycle in each mode)
365T
369T
387T
332T
403T
e
w
CLKX1
CLKX1
CLKX1
CLKX1
CLKX1
64T
63T
68T
58T
69T
q
w
e
r
e
CLKX1
CLKX1
CLKX1
CLKX1
CLKX1
429T
432T
455T
390T
472T
1/2H
CLKX1
CLKX1
CLKX1
CLKX1
CLKX1
MSM7654
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