SC16315S
ABSOLUTE MAXIMUM RATING (unless otherwise stated, Tamb=25°C, GND=0V)
Characteristic
Logic Supply Voltage
Driver Supply Voltage
Logic Input Voltage
Symbol
Value
Unit
V
V
DD
•0.5 ~ +7
V
EE
V
DD
+ 0.5 ~ V • 40
V
DD
V
I
•0.5 ~ V + 0.5
V
DD
VFD Driver Output Voltage
Vo
V
EE
• 0.5 ~ V + 0.5
V
DD
•40(Grid)
VFD Driver Output Current
I
mA
OVFD
•15(Segment)
RECOMMENDED OPERATING RANGE (Unless otherwise stated, Tamb=•20 ~ 70 °C, GND=0V)
Characteristic
Logic Supply Voltage
High•Level Input Voltage
Low•Level Input Voltage
Driver Supply Voltage
Symbol
Min.
Typ.
5
Max.
Unit
V
V
DD
4.5
5.5
V
IH
0.7 V
••
V
DD
V
DD
V
IL
0
••
0.3V
0
V
DD
V
EE
V •35
DD
••
V
ELECTRICAL CHARACTERISTICS
(Unless otherwise stated, Tamb=25 °C, V =5V, GND=0V, V =V •35V)
DD
EE
DD
Characteristic
Symbol
Test conditions
Min.
Typ. Max.
Unit
Low •Level Output Voltage
V
DOUT, IOLDOUT =4mA
••
••
0.4
V
OLDOUT
V =V •2V, GR1 to GR4,
O
DD
High•Level Output Current
High•Level Output Current
I
•15
•3
••
••
mA
mA
OHGR
OHSG
SG9/GR8 to SG12/GR5
VO=V •2V, SG1/KS1 to
DD
I
••
••
••
SG8/KS8
High•Level Input Voltage
Low•Level Input Voltage
Oscillation Frequency
Input Current
V
IH
••
0.7V
••
••
V
V
DD
V
IL
••
••
350
••
0.3V
DD
f
R=100KW
500
••
650
kHz
mA
mA
osc
I
VI=V or V
SS
±1
I
DD
Dynamic Current Consumption
I
Under no load, display off
••
••
5
DDdyn
ELECTRICAL CHARACTERISTICS
(Unless otherwise stated, Tamb=25 °C, V =3.3V, GND=0V, V =V •35V)
DD
EE DD
Characteristic
Symbol
Test conditions
Min.
Typ. Max.
Unit
Low •Level Output Voltage
V
DOUT, I
=4mA
OLDOUT
••
••
0.4
V
OLDOUT
V =V •2V, GR1 to GR4,
O
DD
High•Level Output Current
High•Level Output Current
I
•6
••
••
mA
mA
OHGR
OHSG
SG9/GR8 to SG12/GR5
VO=V •2V, SG1/KS1 to
DD
I
•1.5
••
••
SG8/KS8
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
REV:1.2
2004.03.01
Http: www.silan.com.cn
Page 2 of 13
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