點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
ST1155B
Electrical Characteristic
(Unless otherwise noted, TA= 25℃ & VDD = VS = 3V )
Limit
Characteristic
Sym.
Condition
Unit
Min.
1.5
Typ. Max.
VDD
VS
3
3
5.5
5.5
10
V
V
Supply Voltage
1.5
μA
Supply Current
( IDD + IS )
IDD0 VENA1, 2=0V, VIN1,2=0V or 3V
IDD1 VENA1, 2=3V, VIN1,2=0V or 3V
0.1
0.05
0.5
mA
ENA1 / ENA2 / IN1 / IN2 Input Terminal ( TJ = 25℃)
Input Voltage “H”
Input Voltage “L”
Input Current “H”
VIH
VIL
IIH
-
-
0.8*VDD
-
-
-
0.2*VDD
±5
V
V
-0.4
-
μA
VIN = VDD
VIN = 0 V
±5
μA
Input Current “L”
IIL
-
-
O1 / O2 / O3 / O4 Output Terminal ( TJ = 25℃)
VOUT1 IOUT = 200 mA
VOUT2 IOUT = 400 mA
-
-
-
0.2
0.3
0.6
0.3
0.6
V
V
V
VOUT3 IOUT = 750 mA
Output Voltage
0.95
IOUT = 400 mA
( parallel connection )
(upper + lower)
VOUT4
-
-
-
0.2
0.4
-
0.35
0.7
VS
V
V
V
IOUT = 800 mA
( parallel connection )
VOUT5
Output Sustaining
Voltage
VO(SUS) IOUT = 400 mA
ST1155B_SSOP16_A05.doc
Version: A.05
-3-
SITI [ SILICON TOUCH TECHNOLOGY INC. ]
