參數(shù)資料
型號(hào): VP5311C
廠商: Zarlink Semiconductor Inc.
英文描述: NTSC/PAL Digital Video Encoder
中文描述: NTSC / PAL數(shù)字視頻編碼器
文件頁(yè)數(shù): 13/19頁(yè)
文件大?。?/td> 317K
代理商: VP5311C
VP5311C/VP5511C
12
TIMING INFORMATION
Min.
Typ.
27.0
10
14.5
10
5
10
0
10
0
9
Max.
TBD
TBD
25
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
PXCX
periods
ns
f
PXCK
t
PWH
;
PXCK
t
PWL
;
PXCK
t
RP
t
FP
t
SU;PD
t
HD;PD
t
SU;SCSYNC
t
HD;SCSYNC
t
SU;PALID
t
HD;PALID
t
DUR;PALID
t
DOS
10% to 90% points
90% to 10% points
PXCK to COMPSYNC
PXCK to CLAMP
Conditions
Parameters
Master clock frequency (PXCK input)
PXCX pulse width, HIGH
PXCX pulse width, LOW
PXCX rise time
PXCX fall time
PD7-0 set up time
PD7-0 hold time
SCSYNC set up time
SCSYNC hold time
PALID set up time
PALID hold time
PALID duration
Output delay
Symbol
Note: Timing reference points are at the 50% level. Digital C
LOAD
<40pF.
Fig.6 PALID input timing
1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450
Y719 $FF
$00
$XY
$00
EAV SEQUENCE
ANCILLARY DATA...
t
SU; PD
Pixel Data Input (PD[7,0])
Sample Number
PALID Stable
Input (PALID)
PXCK Input (27MHz)
t
PWH; PXCK
t
PWL; PXCK
t
HD; PD
t
HD; PALID
t
SU; PALID
t
DUR; PALID
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相關(guān)代理商/技術(shù)參數(shù)
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