HCF4511B Datasheet, PDF (7/13 Pages) STMicroelectronics – BCD TO SEVEN SEGMENT LATCH/DECODER/DRIVER

TYPICAL APPLICATIONS (Interfacing with various displays)
Driving Common-cathode 7 Segment Led Displays
HCF4511B
Driving Low-voltage Fluorescent Displays
Driving Incandescent Displays
A medium-brightness intensity display can be obtained with
low-voltage fluorescent displays such as the Tung-Sot Digi-
vac S/G series
2 Of 7 Segment Shown Connected
Resistor R from VDD VDD to each 7-segment driver output
are chosen to keep all Numitron segments slightly on and
warm
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