STMicroelectronics M74HC365RM13TR Integrated Circuit

The M74HC365RM13TR is a high-speed CMOS logic hex buffer and line driver designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This integrated circuit is specifically engineered to address the needs for driving bus lines or buffer memory address registers with its robust design and high performance.

With its advanced silicon-gate CMOS technology, the M74HC365RM13TR offers the inherent benefits of low power consumption and high noise immunity characteristic of CMOS integrated circuits, coupled with speeds similar to LSTTL. This makes it an ideal choice for interfacing with high-speed logic families such as TTL.

The device features six independent buffer circuits with 3-state outputs, which can be placed in a high impedance state, effectively disconnecting the output from the rest of the circuit. This is particularly useful in creating bus-oriented systems. Each buffer has two inputs, one for the data signal and another for the output control function. When the output control is held high, the output is in a high impedance state, irrespective of the data input.

The M74HC365RM13TR operates over a broad voltage range from 2V to 6V and offers symmetric output impedance, ensuring good rise and fall times at all load levels. This makes it versatile for use in a variety of applications ranging from personal computers to industrial systems. Additionally, its pin and function compatibility with the equivalent bipolar Schottky type makes it easy to use in existing designs.

This product is supplied in a compact and surface-mountable TSSOP package, which allows for efficient use of PCB space. The M74HC365RM13TR is also characterized for operation from -55°C to +125°C, ensuring reliable performance in extreme conditions. Its compliance with JEDEC standard no. 7A requirements guarantees standard threshold levels, making it compatible with digital systems worldwide.

In summary, the M74HC365RM13TR from STMicroelectronics is a versatile, reliable, and high-performance solution for buffering and driving bus lines, offering the benefits of CMOS technology with the speed of traditional TTL circuits.