ST8016
12.2 AC Characteristics
(Segment Mode 1)
(VSS = 0 V, VDD = +2.5 to +3.0 V, V0 = + 15.0 to +30.0 V, TOPR = -25 10+85 °C)
PARAMETER
SYMBOL CONDITIONS MIN.
Shift clock period
tWCK
tR,tF ≤ 10ns
125
Shift clock "H" pulse width
tWCKH
51
Shift clock "L” pulse width
tWCKL
51
Data setup time
tDS
30
Data hold time
tDH
40
Latch pulse "H" pulse width
tWLPH
51
Shift clock rise to latch pulse rise time tLD
0
Shift clock fall to latch pulse fall time
tSL
51
Latch pulse rise to shift clock rise time tLS
51
Latch pulse fall to shift clock fall time
tLH
51
Enable setup time
tS
36
Input signal rise time
tR
Input signal fall time
tF
/DISPOFF removal time
tSD
100
/DISPOFF "L" pulse width
tWDL
1.2
Output delay time (1)
tD
CL = 15 pF
Output delay time (2)
tPD1, t PD2 CL = 15 pF
Output delay time (3)
t PD3
CL = 15 pF
NOTES:
1. Takes the cascade connection into consideration.
2. (tWCK - tWCKH - tWCKL)/2 is maximum in the case of high speed operation.
TYP.
MAX.
50
50
78
1.2
1.2
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
µs
µs
NOTE
1
2
2
(Segment Mode 2) (VSS = 0 V, VDD = +3.0 to +4.5 V, V0 = + 15.0 to +30.0 V, TOPR = -25 10+85 °C)
PARAMETER
SYMBOL CONDITIONS MIN.
Shift clock period
tWCK
tR,tF ≤ 10ns
82
Shift clock "H" pulse width
tWCKH
28
Shift clock "L” pulse width
tWCKL
28
Data setup time
tDS
20
Data hold time
tDH
23
Latch pulse "H" pulse width
tWLPH
30
Shift clock rise to latch pulse rise time tLD
0
Shift clock fall to latch pulse fall time
tSL
51
Latch pulse rise to shift clock rise time tLS
30
Latch pulse fall to shift clock fall time
tLH
30
Enable setup time
tS
15
Input signal rise time
tR
Input signal fall time
tF
/DISPOFF removal time
tSD
100
/DISPOFF "L" pulse width
tWDL
1.2
Output delay time (1)
tD
CL = 15 pF
Output delay time (2)
tPD1, t PD2 CL = 15 pF
Output delay time (3)
t PD3
CL = 15 pF
NOTES:
1. Takes the cascade connection into consideration.
2. (tWCK - tWCKH - tWCKL)/2 is maximum in the case of high speed operation.
TYP.
MAX.
50
50
57
1.2
1.2
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
µs
µs
NOTE
1
2
2
Ver 2.0
Page 18/28
2008/05/07