MC74HC540ADTR2G Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MC74HC540ADTR2G is a logic device belonging to the Logic - Buffers, Drivers, Receivers, Transceivers category. It provides 8-bit non-inverting buffer/line driver with 3-state outputs. Built using advanced CMOS technology, the MC74HC540ADTR2G offers high-speed operation, low power dissipation and wide operating voltage range. The MC74HC540ADTR2G also features an internal circuit providing latch up protection and an isolation between outputs.

The MC74HC540ADTR2G has a wide range of applications, including data and address buffers, level translation and bus driving in large, medium, and small systems. It provides low power drive for large and small capacitive loads, and can be used in systems with multiple active outputs. It also provides excellent noise immunity and is suitable for many active receiving and driving applications.

The working principle of the MC74HC540ADTR2G is quite simple. It is a high-speed non-inverting buffer device, featuring an open-drain output stage with a totem pole connected Output Enable logic input. When the Output Enable input is low, the corresponding output is put in a high-impedance state, thus allowing for multiplexing of data. When the Output Enable input is high, the output stage is enabled and the input data is driving the outputs with a low output impedance, thus allowing the outputs to drive large capacitive loads.

When the Output Enable is high, the outputs of the MC74HC540ADTR2G are either in a high or low state, depending on the logic level at the associated inputs. A high level input will result in a high output state, while a low level input will result in a low-output state. The MC74HC540ADTR2G also features an internal circuit providing capability for latch-up protection, which helps protect the IC from failure due to power surges or electrostatic discharge (ESD) events.

The MC74HC540ADTR2G is suitable for many applications, from data and address buffering and level shifting, to bus driving in a large, medium, or small system. It is able to drive small or large capacitive loads and can be used with multiple active outputs for flexibly driving loads. Additionally, it is a very low power solution, operating with very low voltage and power consumption. Finally, strong noise immunity and excellent protection from latch up events make the MC74HC540ADTR2G an ideal choice for many active receiving and driving applications.

The specific data is subject to PDF, and the above content is for reference