Features: Level Shift Capability: 125V For DI-502B200V For DI-500B MOS and TTL Compatibility Pin For Pin Replacements For Sprague UDN-6144ALow Power DissipationReliable Dielectric Isolation ProcessPinoutSpecifications Characteristic Symbol Notes Limits Units Supply Voltage DI-500...
DI-502B: Features: Level Shift Capability: 125V For DI-502B200V For DI-500B MOS and TTL Compatibility Pin For Pin Replacements For Sprague UDN-6144ALow Power DissipationReliable Dielectric Isolation ProcessP...
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Characteristic |
Symbol |
Notes |
Limits |
Units |
Supply Voltage DI-500B |
V + V + |
Measured With Respect to GND Measured With Respect to GND |
200 125 |
V V |
DI-502B | ||||
Input Voltage |
Vin |
Measured With Respect to GND |
35 |
V |
Output Voltage |
Vout |
Measured With Respect to V + Terminal |
90 |
V |
Output Current |
Iout |
40 |
mA | |
Power Dissipation DI-500B |
PD |
Derate at 6 mW/ 0C Above 25 Ambient |
600 |
mW |
DI-502B |
PD |
Derate at 6 mW/ 0C Above 25 Ambient |
600 |
mW |
Storage Temperature |
Ts |
-55 to +125 |
||
Operating Temperature |
To |
0 to +70 |
The DIONICS DI-500B and DI-502B circuits are designed for interfacing between MOS or TTL circuitry and gas discharge display panels. Each section of DI-500B and DI-502Bis 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.