The CD74HC540M is a high-speed CMOS Logic Octal Inverting Buffer and Line Driver designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. Manufactured by Texas Instruments, this integrated circuit is part of their 74HC series, known for the combination of high speed and low power consumption.

Key Features

• Logic Type: Octal Inverting Buffer/Line Driver with 3-State Outputs
• Supply Voltage Range: 2V to 6V
• Operating Temperature Range: -55°C to 125°C
• Package: SOIC-20
• Propagation Delay Time: Typically 8 ns at 5V
• Output Current: High/Low levels of 7.8mA/7.8mA at 5V

Product Applications

The CD74HC540M is suitable for a wide array of applications, including:

• Memory decoding or data-routing systems
• Buffering functions for bus-oriented systems
• Driving bus lines or buffer memory address registers
• Use in systems that require high speed and low power consumption

Performance and Quality

With its high noise immunity and low power consumption, the CD74HC540M is designed for optimal performance in electronic systems. The device features inputs and outputs on opposite sides of the package to facilitate board layout. Additionally, the 3-state outputs can interface with and drive data lines of bus-organized systems. With the outputs in the high-impedance state, the device can also be used as input or output port for microprocessors and microcomputers.

Reliability and Compliance

Texas Instruments is renowned for its commitment to quality and reliability. The CD74HC540M complies with JEDEC standard no. 7A requirements and is available in the industry-standard SOIC-20 package. This product is also RoHS compliant, ensuring adherence to environmental standards and regulations.