DI-512B [ETC]
Display Drivers ; 显示驱动器\n
ETC 
DIONICS, INC.
Phone: (516) 997-7474
65 Rushmore Street
Westbury, NY 11590
Fax: (516) 997-7479
Website: www.dionics-usa.com
LEVEL-SHIFTED GAS DISCHARGE DISPLAY DIGIT DRIVERS
DI-507B
DI-512B
General Description:
The DIONICS DI-507B and DI-512B series circuits are
designed for interfacing between MOS or TTL circuitry and
gas discharge display panels. Each section of these devices is
made up of a switched constant current level shifter-capable of
high voltage operation and a PNP-NPN driver transistor pair.
The constant current operation of the level shifter stage results
in low power dissipation. Input circuitry is suitable for open
drain PMOS, CMOS, open-collector or standard TTL.
V+
Circuit Schematic
(Each Section)
Input
Features:
ü 125V Level Shift Capability
ü MOS and TTL Compatibility
ü 6- and 8-line Versions
ü Low Power Dissipation
Output
ü Reliable Dielectric Isolation Process
ü Pin For Pin Replacement for
Sprague UDN-6164A, UDN-6184A
ü Functional Replacement For SIGNETICS 585 Series
Package Layout:
DI-507B
DI-512B
0.800
0.900
DIONICS INC
DI-507B
DIONICS INC
DI-512B
0.020
0.020
0.025
0.070
0.025
0.070
Out
18
Out
Out
16
Out
14
Out
13
Out
12
Out
11
V +
10
Out
15
Out
16
NC
Out
13
Out
12
Out
11
Out
10
Out
14
V +
9
17
15
1
2
6
7
8
9
3
4
5
3
1
2
5
6
7
8
4
GND
In
In
In
In
In
In
In
In
In
NC
In
In
In
In
GND
In
01/2002
Absolute Maximum Rating (Ta = 25 0C)
Characteristic
Supply Voltage
Input Voltage
Symbol
V +
Vin
Vout
Iout
Notes
Limits
125
Units
V
V
Measured With Respect to GND
Measured With Respect to GND
Measured With Respect to V + Terminal
35
90
Output Voltage
V
Output Current
40
mA
mW
mW
0C
Power Dissipation DI-512B
DI-507B
Storage Temperature
Operating Temperature
PD
PD
Ts
To
Derate at 8 mW/ 0C Above 250C Ambient
Derate at 6 mW/ 0C Above 250C Ambient
800
600
-55 to +125
0 to +70
0C
Electrical Characteristics (Ta = 25 0C)
Parameter
Symbol
Notes
V + = 100V; Measured
With Respect to V+
Terminal
Conditions
Typ. Max. Units
10
Output Saturation
Voltage
Io = 25mA;
Vi = 2.4V
Vout (SAT)
3
V
Output Leakage Current
Input Current
Iout (OFF)
Iin (ON)
V + = 180V
Vo = 90V; Vi = 0.4V 0.1 10 µA
Vi = 2.4V
V+ = 100V;
340 400 µA
One Input at 2.4V, Others
at 0.4V
Supply Current
I+
0.5 1.5 mA
Vi = 2.4 V; Io = 0
Simplified Test Circuit
+ 100V
+
V +
80 V
-
R load
4 K
+
V in
-
GND
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