![4052 (Dual 4-Channel Multiplexer/Demultiplexer)](http://store.fut-electronics.com/cdn/shop/products/4000-series-IC_d2276db2-d01a-4b3e-bec4-ca7338df1d55_1024x1024.png?v=1632002594)
The 4026 Decade counter is a counter and display driver all in one chip. The counter is a decade counter which means that it counts from 0 to 9 and then starts again. Internal logic converts the count to the seven outputs (a - g) necessary to drive a 7-segment display. The outputs can provide a few mA of current, enough to directly drive a small 7-segment LED display.