點晶科技股�½有限公司
SILICON TOUCH TECHNOLOGY INC.
ST1114E/ST1114K/ST1114P
Electrical Characteristic
( T
A
= 25℃ & V
DD
= 12 V )
Characteristic
Supply Voltage
Quiescent Current
HIN Input Terminal
Input Voltage “H”
Input Voltage “L”
Input Current “H”
Input Current “L”
V
IH
V
IL
I
IH
I
IL
V
HIN
= V
DD
V
HIN
= 0V
-
-
0.8*V
DD
-0.4
-
-
-
-
-
1.6
V
DD
0.2*V
DD
±5
-
V
V
μA
mA
Sym.
V
DD
I
DD
Condition
Operating
No load,
All Inputs = 0V or V
DD
Limit
Typ.
12
5
Unit
V
mA
Min.
1.8
-
Max.
16
-
O1/O2 Output Terminal ( T
J
= 25℃)
Output Voltage Low
Output Current
V
OL
I
OUT
I
OUT
= 250 mA
R
L
= 60Ω
-
-
0.4
188
0.8
-
V
mA
TACHO Open-Drain Terminal ( T
J
= 25℃)
Output Leakage
Current
Output Current
Output Voltage High
Output Voltage Low
I
Leak
I
FG
V
FGOH
V
FGOL
I
FG
= 10 mA
V
FGO
= 12V
V
FGOL
= 0.4V
-
-
10
-
-
-
-
-
0.2
5
-
15
0.4
μA
mA
V
V
Automatic Self-Restart Circuit
On Period
Duty Ratio
T
ON
R
DR
-
T
OFF
/ T
ON
-
6
156
7
-
8
ms
SP-ST1114EKP-A.011
Version
：
A.011
Page
：
3
SITI [ SILICON TOUCH TECHNOLOGY INC. ]
