MC100LVEP14DTG

MC100LVEP14DTG Application Field and Working Principle

The MC100LVEP14DTG is an integrated circuit (IC) clock driver, meaning it’s a device whose propose is to drive a basic clock signal from one point to several points, keeping the exact same properties regardless of the progression.

clock driver circuits, sometimes referred to as clock buffer/driver are essential components to properly implement synchronous logic systems.

Clock driver circuits are used in a variety of applications, such as computer architectures and programs, communication systems, digital audio and video systems, pulse-code modulation systems, and counters.

The MC100LVEP14DTG is a triple 2.5V 2.5A LVECL with pre-emphasis buffer, designed for low skew and low jitter applications.

This IC features 2 sets of 3-stage differential outputs with pre-emphasis, allowing it to drive extended cables or backplanes with equal impedance. The MC100LVEP14DTG is supplied in a small 8 pin SOIC package, so it can easily be used even in limited space areas.

Working Principle

The MC100LVEP14DTG has two sets of three-stage differential outputs known as LVECL (Low Voltage Emitter Coupled Logic). Basically, these type of outputs receive a small input voltage and use it to control the output. The inputs to the differential outputs are compared against a set reference voltage and the outputs are then adjusted according to it.

The MC100LVEP14DTG also features pre-emphasis, which is the ability to increase the amount of drive on each output, allowing the IC to drive extended cables or backplanes with equal impedance. Pre-emphasis reduces the differential voltage between the driver and receiver and allows the receiver to accurately capture the intended clock signal, thus removing any potential noise present.

The MC100LVEP14DTG also boasts of its low skew and extremely low jitter performance, which makes it one of the most reliable clock drivers in its class.

Conclusion

The MC100LVEP14DTG is a clock driver IC that is designed for a variety of applications, from computer architectures, communication systems, digital audio and video systems, pulse-code modulation systems, to counters. It utilizes two sets of three-stage differential outputs with pre-emphasis for extended cable and backplanes with equal impedance. In addition, the MC100LVEP14DTG boasts of its low skew and low jitter performance, making it one of the most reliable clock drivers in its class.