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CD4511BM Datasheet, PDF (6/8 Pages) National Semiconductor (TI) – BCD-to-7 Segment Latch/Decoder/Driver | |||
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Typical Applications (Continued)
Gas Discharge Readout
Liquid Crystal (LC) Readout
TL F 5991â7
Incandescent Readout
TL F 5991 â 8
Direct DC drive of LCâs not recommended for life of LC readouts
Fluorescent Readout
TL F 5991â9
A filament pre-warm resistor is recommended to
reduce filament thermal shock and increase the ef-
fective cold resistance of the filament
TL F 5991 â 10
6
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