UPD61052 NEC, UPD61052 Datasheet - Page 79

• Manufacturer Part Number: UPD61052
• Description: MPEG2 Audio / Video Encoder
• Manufacturer: NEC

(b) Serial stream input
Remark Setup and hold time provide to the activist edge of ISCLK.
ISCLK period
ISCLK low-level width
ISCLK high-level width
ISVLD setup time
ISVLD hold time
ISSYNC setup time
ISSYNC hold time
ISERR setup time
ISERR hold time
IS0 setup time
IS0 hold time
Parameter
Remark ISCLK is active high edge.
ISSYNC
ISERR
ISCLK
ISVLD
IS0
t
t
t
t
t
t
t
t
t
t
t
Symbol
ISSCW
ISSCLW
ISSCHW
ISSVS
ISSVH
ISSSS
ISSSH
ISSES
ISSEH
ISSDS
ISSDH
Vs active edge of ISCLK
Vs active edge of ISCLK
Vs active edge of ISCLK
Vs active edge of ISCLK
Vs active edge of ISCLK
Vs active edge of ISCLK
Vs active edge of ISCLK
Vs active edge of ISCLK
Data Sheet S15082EJ4V0DS
t
ISSCLW
Conditions
t
t
t
t
ISSDS
ISSVS
ISSSS
ISSES
t
ISSCW
t
t
t
t
ISSDH
ISSVH
ISSSH
ISSEH
Min.
15.6
t
5.0
5.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
ISSCHW
Typ.
µ
PD61051, 61052
Max.
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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