SC73C1402
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS (Tamb=25°C)
Characteristics
Supply Voltage
Symbol
Value
Units
V
V
DD
•0.3 ~ +5.0
Input Voltage
V
IN
•0.3~V +0.3
V
DD
Output Current
I
(P53)
•6
mA
mW
°C
OUT
Power Consumption
Storage Temperature
Operating Temperature
P
D
500
T
•40~+125
•10~+70
stg
T
°C
opr
ELECTRICAL CHARACTERISTICS (Tamb=25°C, VDD=3.0V)
Characteristics
Power Supply Voltage
Operating Current
Symbol
Test Conditions
All function
Min.
2
Typ.
••
Max.
4
Units.
V
V
DD
I
In operating
MASK1
••
••
0.5
2M
6M
1
mA
Hz
DD
300K
2M
••
455k
4M
••
Oscillation Frequency
Static Current
F
OSC
MASK2
Hz
I
Oscillator stops
mA
DS
P51, P52
P00•P03
P10•P13
50
65
80
KW
Input Pull•Down Resistor
R
V =3V
DD
80
95
110
KW
High Input Voltage
Low Input Voltage
V
••
••
0.7V
0
••
••
V
DD
V
V
IH
DD
V
0.3V
DD
IL
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
REV:1.1
2005.12.19
Http: www.silan.com.cn
Page 2 of 20
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