PT6315-S_10 Datasheet, PDF (16/21 Pages) Princeton Technology Corp – VFD Driver/Controller IC

VFD Driver/Controller IC
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URL:http://www.princeton.com.tw
PT6315-S
ELECTRICAL CHARACTERISTICS
(Unless otherwise stated, VDD=5V, GND=0V, VEE=VDD-35V, Ta=25℃)
Parameter
Symbol
Test Condition
Min. Typ. Max. Unit
Low-Level Output Voltage VOLDOUT
DOUT,
IOLDOUT=4mA
-
-
0.4 V
High-Level Output
Current
IOHSG
VO=VDD -2V
SG1/KS1 to SG8/KS8
-3
-
- mA
High-Level Output
Current
VO=VDD -2V
IOHGR
GR1 to GR4,
-15
-
SG9/GR8 to SG12/GR5
- mA
High-Level Input Voltage
VIH
-
0.7VDD -
-
V
Low-Level Input Voltage
VIL
-
-
- 0.3VDD V
Oscillation Frequency
fosc
R=100KΩ
350 500 650 KHz
Input Current
II
VI=VDD or VSS
-
-
±1 µA
Dynamic Current
Consumption
IDDdyn
Under no load
Display OFF
-
-
5 mA
(Unless otherwise stated, VDD=3.3V, GND=0V, VEE=VDD-35V, Ta=25℃)
Parameter
Symbol
Test Condition
Min. Typ. Max. Unit
Low-Level Output Voltage
High-Level Output
Current
High-Level Output
Current
High-Level Input Voltage
Low-Level Input Voltage
Oscillation Frequency
Input Current
Dynamic Current
Consumption
VOLDOUT
IOHSG
IOHGR
VIH
VIL
fosc
II
IDDdyn
DOUT,
IOLDOUT=4mA
-
-
0.4 V
VO=VDD -2V
SG1/KS1 to SG8/KS8
-1.5
-
- mA
VO=VDD -2V
GR1 to GR4,
-6
-
- mA
SG9/GR8 to SG12/GR5
-
0.7VDD - VDD V
-
VSS - 0.3VDD V
R=100KΩ
350 500 650 KHz
VI=VDD or VSS
-
-
±1 µA
Under no load
Display OFF
-
-
3 mA
PT6315-S V1.9
- 16 -
September, 2005