ON Semiconductor MC74ALVCH16245DT Product Overview

The MC74ALVCH16245DT from ON Semiconductor is a high-performance, non-inverting 16-bit transceiver designed for asynchronous communication between data buses. It is part of the ALVCH series, which is known for its advanced performance in terms of speed and power consumption. This integrated circuit is particularly suitable for applications that require a bidirectional interface between two buses operating at different voltage levels.

Key Features

• Technology: The device is fabricated with advanced CMOS technology, which provides a robust and high-speed performance while maintaining low power dissipation.
• Bus Interface: It features dual 8-bit bus transceivers with 3-state outputs, allowing for bidirectional communication between two 16-bit buses.
• Voltage Range: The MC74ALVCH16245DT operates within a 2.3V to 3.6V power supply range, making it versatile for various low-voltage applications.
• Drive Capability: It has high drive capability with 24mA balanced output drivers, which ensures reduced signal distortion and improved signal integrity.
• Speed: The device boasts fast propagation delays and output transition times, facilitating high-speed data transfer between buses.
• Power-Off Protection: Inputs and outputs include protection against high static discharge, and the device also supports power-off protection, which allows live insertion.

Applications

The MC74ALVCH16245DT is ideal for a wide range of applications, including:

• Memory interfacing in servers and workstations
• Communication systems and telecommunications
• Data bus transceiving for microprocessor or microcontroller-based systems
• Peripheral interfacing in PCs and laptops
• Signal bridging in mixed-voltage environments

Package and Quality Assurance

ON Semiconductor provides the MC74ALVCH16245DT in a TSSOP-48 (Thin Shrink Small Outline Package) that offers a compact footprint for space-constrained applications. The product adheres to strict quality standards, ensuring reliability and performance consistency for industrial and commercial use. With its robust feature set, the MC74ALVCH16245DT is an excellent choice for designers looking for a high-speed, low-power bus transceiver solution.