HCF4054 STMicroelectronics, HCF4054 Datasheet - Page 8

• Manufacturer Part Number: HCF4054
• Description: LIQUID-CRYSTAL DISPLAY DRIVERS
• Manufacturer: STMicroelectronics

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.
V
= 0V, V
= – 5V, V
= – 15V, F
= 30 Hz square wave.
DD
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