Overview of the SN74AHC540DGVR Octal Buffer/Line Driver

The SN74AHC540DGVR is a high-performance, octal buffer and line driver designed to operate at particularly high speeds with a low power consumption. Manufactured by Texas Instruments, this integrated circuit is part of the SNx4AHC family, known for its robustness and versatility in a wide range of digital applications.

Key Specifications

• Logic Type: Octal Buffer/Line Driver with 3-State Outputs
• Number of Channels: 8
• Output Type: 3-State
• Input Level: CMOS
• Output Level: CMOS
• Supply Voltage: 2 V to 5.5 V
• Operating Temperature: -40°C to 85°C
• Mounting Type: Surface Mount
• Package / Case: TVSOP-20
• Packaging: Tape & Reel (TR)

Performance Characteristics

The SN74AHC540DGVR is designed to interface between different voltage domains thanks to its wide operating voltage range. It features eight non-inverting buffers with 3-state outputs, which can be used as line drivers for data transmission over long cables or as buffer memory address registers. The 3-state outputs can be placed in a high-impedance state, effectively disconnecting the output from the circuit, which is useful in bus-oriented systems.

Applications

With its robust design and flexible power requirements, the SN74AHC540DGVR is ideal for a diverse range of applications, including:

• Bus drivers
• Memory address drivers
• Data transmission lines
• Buffer memory address registers

Quality and Reliability

Texas Instruments is renowned for its commitment to quality, and the SN74AHC540DGVR is no exception. It is designed to meet or exceed the stringent requirements of the industrial temperature range, ensuring reliable performance in a variety of challenging environments.

Ordering Information

For ease of manufacturing and supply chain management, the SN74AHC540DGVR is available in Tape & Reel (TR) packaging, facilitating efficient assembly processes for high-volume production. The device's compact TVSOP-20 package is ideal for space-constrained applications while providing the necessary pin configurations for straightforward integration into existing designs.