The CD4020BM/TR SOP-16 Counters / Dividers ROHS manufactured by HGSEMI is a dual 4-bit Binary/BCD counter, with a total of eight clock selections. It has synchronous, ripple clock, and asynchronous reset, and a fully symmetrical output characterised for operation from 0 degrees Celsius to 70 degrees Celsius. The device can count up or down in binary or BCD depending on the state of the Mode Select Pin (MSP). It is ROHS compliant and featuring maximum operating temperature of 70 degrees Celsius.