The SN74AHCT16540DLR is a state-of-the-art integrated circuit from Texas Instruments, designed to offer high-speed, low-power operation for a wide range of digital applications. This device is part of the 'AHCT family and is a 16-bit buffer and line driver with 3-state outputs, which makes it ideal for driving bus lines or buffer memory address registers.

Key Features

• Logic Type: 16-Bit Buffer/Line Driver
• Output Type: 3-State
• Operating Voltage: 4.5 V to 5.5 V
• Output Current: -32 mA / 64 mA
• Logic Family: AHCT
• Propagation Delay Time: 8.5 ns (max) at 5V
• Operating Temperature: -40°C to 85°C
• Package / Case: 48-LSSOP (0.154", 3.90mm Width)

Product Description

The SN74AHCT16540DLR is specifically designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. With its balanced propagation delays and output transition times, this device is perfect for those applications that require the highest speed and lowest power consumption.

When the output-enable (OE) input is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state, which means they neither load the bus nor drive it, allowing for multiple devices to be connected to the bus without interference.

The SN74AHCT16540DLR is fabricated with an advanced CMOS technology to achieve its high-speed operation. This technology also ensures that the device has a significantly reduced power consumption compared to its counterparts, which is critical for modern electronic devices. Moreover, the LSSOP (Low Profile Small-Outline Package) ensures minimal space consumption on printed circuit boards, making it suitable for compact electronic assemblies.

Applications

Thanks to its robust design and versatile features, the SN74AHCT16540DLR can be used in a variety of applications, including:

• Memory address drivers
• Bus transceivers
• Data communication systems
• Computer motherboards
• High-speed data acquisition systems

Overall, the SN74AHCT16540DLR from Texas Instruments represents a reliable and efficient solution for high-speed digital interfacing requirements.