Data Sheet 26182.
26C
5812-F
BiMOS II 20-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS WITH ACTIVE-DMOS PULL-DOWNS
UCN5812EPF
The UCN5812AF/EPF combine a 20-bit
CMOS shift register, data latches, and control circuitry with high-
voltage bipolar source drivers and
26 OUT1
SERIAL DATA OUT LOAD SUPPLY LOGIC SUPPLY SERIAL DATA IN
active DMOS pull-downs for reduced supply current requirements.
Although
3 OUT20
4 OUT19
designed primarily for vacuum-fluorescent displays, the high-
voltage, high-
LATCHES REGISTER REGISTER LATCHES
2 VBB 1 VDD 28
27
OUT18 5
T6 C7 U8 D Y 29 O L 110 R N 68OUT12 11
25 OUT 2 24 23 22 21 20 19 OUT8
OUT11 12 BLANKING 13
GROUND 14 CLOCK 15 CLK
STROBE 16 ST OUT10 17 OU...