HEF4511BU Ver la hoja de datos (PDF) - Philips Electronics
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HEF4511BU Datasheet PDF : 11 Pages
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Philips Semiconductors
BCD to 7-segment latch/decoder/driver
Product specification
HEF4511B
MSI
(1) A filament pre-warm resistor is recommended to
reduce filament thermal shock and increase the
effective cold resistance of the filament.
Fig.11 Connection to incandescent display readout.
Fig.12 Connection to fluorescent display readout.
Fig.13 Connection to gas discharge display
readout.
January 1995
Fig.14 Connection to liquid crystal (LCD) display
readout. Direct d.c. drive of LCDs not
recommended for life of LCD readouts.
11
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