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HCC4054B Datasheet, PDF (8/15 Pages) STMicroelectronics – LIQUID-CRYSTAL DISPLAY DRIVERS
HCC/HCF4054B/55B/56B
TYPICAL APPLICATIONS
Figure 9 : Display-driver Circuit for one Segment Line and Waveforms.
(a)
(b)
Figure 10 : Clock Display.
Figure 11 : Digital (0 to + 5V) to bidirectional Analog
Control (+ 5 to – 5V) Level Shifter.
VDD = 0V, VSS = – 5V, VEE = – 15V, FIN = 30 Hz square wave.
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