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