UCN5812AF, UCN5812EPF Datasheet - Allegro

UCN5812AF BiMOS II 20-BIT SERIAL-INPUT / LATCHED SOURCE DRIVERS

5812-F UCN5812EPF SERIAL DATA OUT LOGIC SUPPLY LOAD SUPPLY OUT20 SERIAL DATA IN OUT19 OUT 1 BiMOS II 20-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS WITH ACTIVE-DMOS PULL-DOWNS The UCN5812AF/EPF combine a 20-bit CMOS shift register, data latches, and control circuitry with high-voltage bipolar source drivers and active DMOS pull-downs for reduced supply current requirements. Although designed primarily for vacuum-fluorescent displays, the high-voltage, highcurrent outputs also allow them to be used.

UCN5812AF Features

* s s s s s High-Speed Source Drivers s Active DMOS Pull-Downs 60 V Source Outputs s Reduced Supply Current To 3.3 MHz Data Input Rate Requirements Low Output-Saturation Voltages s Improved Replacement Low-Power CMOS Logic and Latches for TL5812 UCN5812AF . Always order by complete part number, e.g.

UCN5812EPF-Allegro.pdf