SC8204
DC ELECTRICAL CHARACTERISTICS (unless special, Tamb=25°C, VDD=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
Symbol
Test condition
VDD --
ISB VDD=5V, OSC stop, no load
VIH --
VIL --
IOH VDD=5.0V, VO=3.5V
IOL VDD=5.0V, VO=0.7V
IOL
IOH
fOSC
VDD=5.0V, VO=0.7V
VDD=5.0V, VO=3.5V
Min.
3.0
Typ.
5.0
Max.
6.0
Unit
V
--
1
--
µA
0.7VDD --
VDD
V
0
-- 0.3VDD V
--
10
--
mA
--
-40
--
mA
--
-10
--
mA
--
5
--
mA
--
455
--
kHz
PIN CONFIGURATION
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0 2004.08.03
Page 3 of 9