The ES7P003FGTF is an integrated circuit (IC) manufactured by Qingdao Eastsoft. It is a 5.0 V Transistor–Transistor Logic (TTL) compatible device, and is packaged in an EastSoft TSSOP-20 RoHS package. It has a total of 20 pins, and provides ESD (electrostatic discharge) protection with current handling up to 6mA. The ES7P003FGTF has a wide range of applications such as power supplies, audio amplifiers, and serial/parallel ports. It can be used as an interface between digital and analog systems, as well as analog switching, level shifting, and other logic applications. This device is also RoHS compliant, making it an environmentally safe choice.