CD4511BC Datasheet, PDF (6/8 Pages) Fairchild Semiconductor – BCD-to-7 Segment Latch/Decoder/Driver

Typical Applications
Light Emitting Diode (LED) Readout
Gas Discharge Readout
Liquid Crystal (LC) Readout
Incandescent Readout
Direct DC drive of LC’s not recommended for life of LC readouts.
Fluorescent Readout
**A filament pre-warm resistor is recommended to reduce filament thermal
shock and increase the effective cold resistance of the filament.
www.fairchildsemi.com
6