HEF4511B 查看數據表（PDF） - Philips Electronics

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HEF4511B

BCD to 7-segment latch/decoder/driver

Philips Electronics 

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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