Product Overview: 74LCXH16244MTD from ON Semiconductor

The 74LCXH16244MTD is a high-performance, non-inverting 16-bit buffer and line driver designed to be used in 3.3V LVTTL/LVCMOS systems. Manufactured by ON Semiconductor, this integrated circuit is part of the LCXH series, which is known for its low voltage operation and high drive capability. This product is specifically tailored to improve the performance and density of 3.3V systems while providing the power consumption and noise reduction benefits of CMOS technology.

Key Features

• Voltage Range: The device operates at a 3.3V power supply, with a wide data voltage range from 0.8V to 3.6V, making it compatible with a variety of logic levels and providing a flexible solution for mixed-voltage applications.
• Drive Capability: The 74LCXH16244MTD can drive 24mA at the outputs, ensuring strong signal transmission that can overcome the capacitance on long traces, making it ideal for driving heavy loads.
• Bus-Hold Circuitry: Integrated bus-hold circuitry is provided on all inputs, eliminating the need for external pull-up or pull-down resistors and simplifying PCB design.
• Speed: The device boasts fast propagation delays and output transition times, which are critical for high-speed data transmission and signal processing applications.
• Power Down Protection: Inputs and outputs on the 74LCXH16244MTD include power down protection, which ensures that the device remains undamaged if the power supply is removed.

Applications

• Memory address driving
• Bus transceiver roles in data transfer systems
• Backplane driving
• Interfacing for mixed-voltage systems

Package and Quality

The 74LCXH16244MTD comes in a TSSOP (Thin Shrink Small Outline Package) with 48 leads, providing a compact footprint suitable for space-constrained applications. ON Semiconductor is committed to high standards of quality, and this product meets the stringent requirements expected of modern electronic components. The device is fully specified for partial power-down applications using Ioff, which helps prevent damaging current backflow through the device when it is powered down.

With its combination of features, the 74LCXH16244MTD from ON Semiconductor is an excellent choice for designers looking to implement a reliable, high-speed interface in their 3.3V logic systems.