ILX553A
Clock Pulse Recommended Timing
Item
Symbol Min.
Typ.
Max.
Unit
φROG, φ1 pulse timing
φROG pulse high level period
φROG, φ1 pulse timing
t1
50
100
—
ns
t2
3
5
—
µs
t3
1
2
—
µs
φROG pulse rise time
t4
0
5
10
ns
φROG pulse fall time
t5
0
5
10
ns
φ1 pulse rise time/φ2 pulse fall time
φ1 pulse fall time/φ2 pulse rise time
φRS pulse high level period
φRS, φCLP pulse timing
t6
0
20
60
ns
t7
0
20
60
ns
t8
10
200∗1
—
ns
t9
10
200∗1
—
ns
φRS pulse rise time
t10
0
10
30
ns
φRS pulse fall time
φCLP pulse high level period
φCLP, φLH pulse timing
t11
0
10
30
ns
t12
20
200∗1
—
ns
t13
5
50∗1
—
ns
φCLP pulse rise time
φCLP pulse fall time
t14
0
10
30
ns
t15
0
10
30
ns
Signal output delay time
t16
—
15
—
ns
t17
—
8
—
ns
∗1 These timing is the recommended condition under fφRS = 1MHz.
–7–