Datasheet

January 1995 7
Philips Semiconductors Product specification
BCD to 7-segment latch/decoder/driver
HEF4543B
MSI
Note to Figs 6 and 7: bipolar transistors may be added for gain where V
DD
10 V or I
out
10 mA.
Fig.7 Connection to common anode LED display readout.
Fig.8 Connection to liquid crystal (LCD) display readout.