Silan
Semiconductors
(Continued)
SC9318-033
Test Condition
MIN
-0.5
0.5
1.3
Characteristic
Output
Current
Level
HOLD
input port
Symbol
I
OH1
I
OL1
V
BS
TYP
-1.0
1.0
1.5
MAX
--
--
1.7
Unit
LCD common output/segment output (COM1~COM3, S1~S23)
“H” Level
“L” Level
V
LCD
=3V, V
OH
=2.7V
V
LCD
=3V, V
OH
=0.3V
No load
mA
V
Output Voltage 1/2
In put Leak Current
Input
Voltage
“H” Level
“L” Level
I
LI
V
IH1
V
IL1
V
IH
=3.0V, V
IL
=0V
--
--
--
2.4
0
--
~
~
±1.0
3.0
1.2
µA
V
A/D (N) converter (A/DIN2, DC-REF)
Analog Input
Voltage Range
Analog Reference
Voltage Range
Resolution
Conversion Total
Error
Analog Input Leak
KEY input port (K0~K3)
N-ch/P-ch Input
Resistance
Input
Voltage
Input
Voltage
“H” Level
“L” Level
“H” Level
“L” Level
R
IN1
V
IH2
V
IL2
V
IH3
V
IL3
I
LI
--
When input with pull-down resistance
When input with pull-down resistance
When input with pull-up resistance
When input with pull-up resistance
When input resistance off,
V
IH
=3.0V, V
IL
=0V
V
OH
=2.7V
V
OL
=0.3V,Use LCD key-return mode
No used LCD key-return mode
75
1.8
0
2.7
0
--
150
~
~
~
~
--
300
3.0
0.3
3.0
1.2
±1.0
kΩ
V
V
µA
V
AD
V
REF
V
RES
--
I
LI
AD
IN1
, AD
IN2
DC-REF, V
DD
=2.0~3.6V
--
V
DD
=2.0~3.6V
V
IH
=3.0V, V
IL
=0V
(AD
IN1
, AD
IN2
, DC-REF)
0
1.0
--
--
--
~
~
6.0
±1.0
--
V
DD
V
DD
×0.9
--
±4.0
±1.0
V
V
bit
LSB
µA
Input Leak Current
Timing output port (T0~T5)
Output
Current
N-ch Load
Resistance
“H” Level
“L” Level
I
OH1
I
OL1
I
TL
-0.5
0.5
75
-1.0
1.0
150
--
--
300
mA
kΩ
(To be continued)
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
2002-01-16
5
SILAN [ SILAN MICROELECTRONICS JOINT-STOCK ]
