SC8204
DC ELECTRICAL CHARACTERISTICS
(unless special, T
amb
=25°C, V
DD
=5.0V)
Characteristics
Supply Voltage
Static Consumption
Current
Input High Level Voltage
Input Low Level Voltage
OFF, MODE, SPEED,
TIMER Scan Output
Current
COM1~COM3 Scan
Output Sink Current
Drive Output Current
Buzzer Output Current
Oscillated Frequency
I
OL
I
OL
I
OH
f
OSC
V
DD
=5.0V, V
O
=0.7V
V
DD
=5.0V, V
O
=0.7V
V
DD
=5.0V, V
O
=3.5V
--
--
--
--
-40
-10
5
455
--
--
--
--
mA
mA
mA
kHz
I
OH
V
DD
=5.0V, V
O
=3.5V
--
10
--
mA
V
IH
V
IL
--
--
Symbol
V
DD
I
SB
--
V
DD
=5V, OSC stop, no load
Test condition
Min.
3.0
--
0.7V
DD
0
Typ.
5.0
1
--
--
Max.
6.0
--
V
DD
0.3V
DD
Unit
V
µA
V
V
PIN CONFIGURATION
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0
2004.08.03
Page 3 of 9
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