PT6324_10 Datasheet, PDF (13/16 Pages) Princeton Technology Corp – VFD Driver/Controller IC

PT6324
ABSOLUTE MAXIMUM RATINGS
(Unless otherwise stated, Ta=25℃, GND=0V)
Parameter
Symbol
Ratings
Unit
Logic supply voltage
Driver supply voltage
Logic input voltage
VFD driver output voltage
VFD driver output current
Operating temperature
V_DD
V_EE
V_I
V_O
I_OVFD
Topr
-0.3 to +7
V
V_DD +0.3 to V_DD -40
V
-0.3 to V_DD +0.3
V
V_EE -0.3 to V_DD +0.3
V
-40 (Grid); -15 (Segment)
mA
-40 to +85
℃
Storage temperature
Tstg
-65 to +150
℃
RECOMMENDED OPERATING RANGE
(Unless otherwise stated, Ta=25℃, GND=0V)
Parameter
Symbol
Min.
Typ.
Logic supply voltage
High-level input voltage (VDD=5V)
Low-level input voltage (VDD=5V)
High-level input voltage (VDD=3.3V)
Low-level input voltage (VDD=3.3V)
Driver supply voltage
V_DD
2.7
5
V_IH
0.75V_DD
-
V_IL
0
-
V_IH
0.8V_DD
-
V_IL
0
-
V_EE
V_DD -35
-
Max.
5.5
V_DD
0.25V_DD
V_DD
0.2V_DD
0
Unit
V
V
V
V
V
V
ELECTRICAL CHARACTERISTICS
(Unless otherwise stated, V_DD=5V, GND=0V, V_EE=V_DD-35 V, Ta=25℃)
Parameter
Symbol
Test Condition
Low-level output voltage
High-level output current
High-level output current
High-level input voltage
Low-level input voltage
Input current
Dynamic current consumption
V_OLDOUT
I_OHSG
I_OHGR
V_IH
V_IL
I_I
I_DDdyn
D_OUT
I_OLDOUT=4mA
V_O=V_DD -2V, SG1 to SG24
V_O=V_DD -2V, GR1 to GR16
-
-
V_DD or GND
Under no load, Display OFF
Min.
-
-3
-15
0.75V_DD
-
-
-
Typ.
-
-
-
-
-
-
-
Max.
0.4
-
-
-
0.25V_DD
±1
5
Unit
V
mA
mA
V
V
μA
mA
(Unless otherwise stated, V_DD=3.3V, GND=0V, V_EE=V_DD-35 V, Ta=25℃)
Parameter
Symbol
Test Condition
Low-level output voltage
High-level output current
High-level output current
High-level input voltage
Low-level input voltage
Input current
V_OLDOUT
I_OHSG
I_OHGR
V_IH
V_IL
I_I
D_OUT
I_OLDOUT=4mA
V_O=V_DD -2V, SG1 to SG24
V_O=V_DD -2V, GR1 to GR16
-
-
V_DD or GND
Dynamic current consumption
I_DDdyn
Under no load, Display OFF
Min.
-
-1.5
-6
0.8V_DD
-
-
-
Typ.
-
-
-
-
-
-
-
Max.
0.4
-
-
-
0.2V_DD
±1
3
Unit
V
mA
mA
V
V
μA
mA
V1.5
13
June 2010