ST8024T Sitronix Technology, ST8024T Datasheet - Page 19

• Manufacturer Part Number: ST8024T
• Description: COM/SEG LCD Driver
• Manufacturer: Sitronix Technology

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(Segment Mode 3) (LGND=V
Shift clock period
Shift clock "H" pulse width
Shift clock "L” pulse width
Data setup time
Data hold time
Latch pulse "H" pulse width
Shift clock rise to latch pulse rise time
Shift clock fall to latch pulse fall time
Latch pulse rise to shift clock rise time
Latch pulse fall to shift clock fall time
Enable setup time
Input signal rise time
Input signal fall time
/DISPOFF removal time
/DISPOFF "L" pulse width
Output delay time (1)
Output delay time (2)
Output delay time (3)
NOTES:
(Common Mode)
Shift clock period
Shift clock "H" pulse width
Data setup time
Data hold time
Input signal rise time
Input signal fall time
/DISPOFF removal time
/DISPOFF "L" pulse width
Output delay time (1)
Output delay time (2)
Output delay time (3)
Preliminary Ver 0.12
1. Takes the cascade connection into consideration.
2. (t
WCK
- t
WCKH
PARAMETER
PARAMETER
- t
WCKL
(LGND=V
)/2 is maximum in the case of high speed operation.
SS
SS
=GND = 0V, V
= 0 V, V
SYMBOL CONDITIONS
SYMBOL
DD
t
t
PD1
PD1
t
t
t
t
t
t
t
t
WCKH
t
WCKL
WLPH
t
= +2.5 ~ +5.5V, V
WLPH
WCK
t
t
t
t
t
WDL
WLP
t
t
WDL
t
t
t
PD3
t
t
t
t
, t
PD3
DH
t
t
t
DS
LD
SL
LS
LH
SD
, t
SU
SD
DL
S
R
D
H
R
F
F
PD2
PD2
DD
= +2.5 ~ +3.0V, V
V
V
Page 19/26
DD
DD
t
CL = 15 pF
CL = 15 pF
CL = 15 pF
R
CONDITIONS
,t
t
CL = 15 pF
CL = 15 pF
CL = 15 pF
= +5.0± 0.5V
= +2.5+ 4.5V
F
R
,t
F
10ns
0
20ns
= +15.0 ~ +30.0V, T
0
= + 15.0 ~ +30.0V, T
MIN.
130
100
1.2
35
35
25
23
30
80
30
30
15
0
MIN.
250
100
1.2
15
30
30
50
TYP.
OPR
TYP.
MAX.
= -25 to +70° C)
1.2
1.2
50
50
80
OPR
MAX.
200
1.2
1.2
= -25 to+70 °C)
50
50
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
µs
µs
UNIT
ST8024T
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
µs
µs
NOTE
2008/01/24
1
2
2