The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
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 in other peripheral power driver applications. They are improved versions of the original UCN5812A/EP.
25 24
REGISTER REGISTER LATCHES LATCHES
Data Sheet 26182.