F-51430NFU-FW-AA View Datasheet(PDF) - Optrex Corporation
Part Name
Description
MFG CO.
'F-51430NFU-FW-AA' PDF : 20 Pages View PDF
2.3.AC Characteristics
VCC=2.5 ~4.5V
Parameter
Symbol
Min.
Max.
Units
Shift Clock P eriod
Shift C l o c k “H ” P u l s e W i d t h
Shift C l o c k “L ” P u l s e W i d t h
Data Setup Time
Data Hold Time
L a t c h P u l s e “H ” P u l s e W i d t h
Shift Clock Rise to Latch Pulse Rise
Shift Clock Fall to Latch Pulse Fall
Latch Pulse Rise to Shift Clock Rise
Latch Pulse Fall to Shift Clock Rise
Input Signal Rise,Fall Time
Data Setup Time
Data Hold Time
DISPOFF Removal Time
DISPOFF Enable Pulse Width
tW C K
tW C K H
tW C K L
tD S
tD H
tW L P H
tL D
tS L
tL S
tL H
tr, tf
tS U
tH
tS D
tW D L
125
51
51
30
40
51
0
51
51
51
-
30
50
100
1.2
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
50 Note.1
ns
-
ns
-
ns
-
ns
-
µs
V CC=4 .5 ~5.5V
Parameter
Symbol
Min.
Max.
Units
Shift Clock P eriod
tW C K
71
-
ns
Shift C l o c k “H ” P u l s e W i d t h
tW C K H
23
-
ns
Shift C l o c k “L ” P u l s e W i d t h
tW C K L
23
-
ns
Data Setup Time
tD S
10
-
ns
Data Hold Time
tD H
20
-
ns
L a t c h P u l s e “H ” P u l s e W i d t h
tW L P H
23
-
ns
Shift Clock Rise to Latch Pulse Rise
tL D
0
-
ns
Shift Clock Fall to Latch Pulse Fall
tS L
25
-
ns
Latch Pulse Rise to Shift Clock Rise
tL S
25
-
ns
Latch Pulse Fall to Shift Clock Rise
tL H
25
-
ns
Input Signal Rise,Fall Time
tr, tf
-
50 Note.1
ns
Data Setup Time
tS U
30
-
ns
Data Hold Time
tH
50
-
ns
DISPOFF Reoval Time
tS D
100
-
ns
DISPOFF Enable Pulse Width
tW D L
1.2
-
µs
N o t e . 1 : ( tC K – t w c k l l - t w c k l ) / 2 i s t h e m a x i m u m i n c a s e o f h i g h s p e e d o p e r a t i o n .
F-51430NFU-FW-AA (AA) No. 2001-0115
OPTREX CORPORATION
Page 4/20
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