HEF4543B
BCD to 7-segment latch/decoder/driver
Rev. 7 — 1 April 2016
Product data sheet
1. General description
The HEF4543B is a BCD to 7-segment latch/decoder/driver for liquid crystal and LED displays. It has four address inputs (D0 to D3), an active LOW latch enable input (LE), an active HIGH blanking input (BL), an active HIGH phase input (PH) and sev...
