ST2226A SiTi, ST2226A Datasheet - Page 8

• Manufacturer Part Number: ST2226A
• Description: PWM-Controlled Constant Current Driver
• Manufacturer: SiTi

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Recommended Operating Conditions
DC Characteristics
AC Characteristics
1. The driver output voltage including any overshoot stress has to be compliant with the maximum voltage (10V).
2. Recommended junction temperature range is from –20 to 150 ℃
Supply voltage, DV
Driver output voltage when driver on, V
Driver output voltage when driver off
Driver output current, I
High-level input voltage, V
Low-level input voltage, V
High-level output current, I
Low-level output current, I
Operating free-air temperature
DCLK clock frequency, f
DCLK pulse duration, t
DCLK rise/fall time t
GCLK clock frequency, f
GCLK pulse duration, t
GCLK rise/fall time t
Setup time, t
Hold time, t
ST2226A
PARAMETER
點晶科技股份有限公司
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
點晶科技股份有限公司
點晶科技股份有限公司
h
su
/ t
wh
PARAMETER
DD
r
r
, AV
/ t
/t
OUT
f
wh
wh
f
DCLK
GCLK
DD
IL
/ t
OL
/ t
IH
OH
wl
wl
2
, T
High or low level
High or low level
op
CONDITIONS
CMD to DCLK
DCLK to CMD
CMD to DCLK
DCLK to CMD
DIN to DCLK
DIN to DCLK
1
, V
Version ： ： ： ： A.010
OUT
TEST
OUT
0.8DV
4.75
1.25
MIN
.
-20
0
5
0
-
-
DD
MIN
20
15
25
25
25
25
25
25
-
-
-
-
NOM
5
-
-
-
-
-
-
-
-
NOM
-
-
-
-
-
-
-
-
0.2 DV
Page ： ： ： ： 7
MAX
DV
MAX
5.25
15
40
20
20
10
60
80
-
-
-
-
-1
5
1
ST2226A
DD
DD
UNIT
MHz
MHz
UNIT
ns
ns
ns
ns
ns
ns
mA
mA
mA
℃
V
V
V
V
V