The Nexperia USA Inc. 74HCT85D,653 is a magnitude comparator integrated circuit that comes in reel packaging. It has a surface mount mounting style and an active high output. The device has four bits and output functions A<B, A=B, A>B. It has a low quiescent current of 8μA and a high and low current output of 4mA each. The maximum propagation delay at V and Max CL is 44ns at 4.5V and 50pF, respectively. The device operates at a temperature range of -40°C to 125°C and requires an operating supply voltage of 4.5V to 5.5V. It is a popular product in the market with a balance supply and demand status.