2.3. AC Characteristics
VCC1=2.5~5.5V
Parameter
Symbol
Min.
Max.
Units
LP ↑ to DF ↑↓
LP Cycle Time
LP High Level Width
LP Low Level Width
Rise/Fall Time
FLM Setup Time
tLD
-
40
-
ns
tLP
-
5
-
μs
tWLH
-
100
-
ns
tWLL
-
400
-
ns
tr, td
Note 1
-
4
ns
tst
-
60
-
ns
FLM Hold Time
CP Cycle Time
CP High Level Width
CP Low Level Width
LP Setup Time 1
LP Setup Time 2
thd
-
30
-
ns
tCP
-
33.3
-
ns
tWCH
-
13
-
ns
tWCL
-
13
-
ns
tst1
-
15
-
ns
tst2
-
10
-
ns
LP Hold Time 1
thd1
-
15
-
ns
LP Hold Time 2
Data Setup Time
Data Hold Time
thd2
-
tst3
-
thd3
-
50
-
ns
12
-
ns
12
-
ns
LP ↑ to CP ↑
tLS
-
25
-
ns
LP ↓ to CP ↓
tLH
-
25
-
ns
DISPOFF Low Level Width
tWDL
-
100
-
ns
DISPOFF Cancellation Time
tSD
-
20
-
ns
Note 1:The rise and fall times (tr, tf ) must satisfy the following relationships (① and ②).
① tr, tf≦(1/f-2×tW)/2 f:frequency
tW:Minimum palse width
F-51202NC-FW-AA (AA) No.99-0430
OPTREX CORPORATION
OPTREX
Page 4/19