Product Overview: MC74LVX574DTR2G

The MC74LVX574DTR2G is a high-performance, octal D-type flip-flop with 3-state outputs, designed by ON Semiconductor. This integrated circuit is part of the advanced Low-Voltage CMOS technology family and is optimized for 3.3 V power supply systems, although it is tolerant to 5 V inputs, making it suitable for interfacing with both 3.3 V and 5 V logic levels.

The device features eight edge-triggered flip-flops with individual D-type inputs and 3-state outputs. The flip-flops capture the state of their individual D inputs on the rising edge of the clock (CLK) input. The output of each flip-flop is then available on the corresponding Q output. The 3-state outputs, which are controlled by the Output Enable (OE) input, allow for the outputs to be placed in a high-impedance state. This is particularly useful for shared-bus applications, where multiple devices need to connect to the same data or address lines without interference.

The MC74LVX574DTR2G is housed in a TSSOP-20 package, which is well-suited for space-constrained applications. It offers a wide operating temperature range from -55°C to +125°C, ensuring reliable performance across various environmental conditions. This device also features a low quiescent current, which is ideal for power-sensitive designs.

ON Semiconductor has designed the MC74LVX574DTR2G with several key features to ensure high-speed operation while maintaining low power dissipation. The inputs and outputs are equipped with protection against static discharge, providing robustness and reliability in operation. The device also includes hysteresis at all inputs to enhance noise margin and promote stable performance.

The MC74LVX574DTR2G is well-suited for a variety of applications, including communication systems, data processing, industrial controls, and any other systems that require high-speed, low-power operation with the flexibility of 3-state outputs. Its performance and features make it an excellent choice for designers looking to optimize their digital systems.