ON Semiconductor 74LCX16501MEAX Logic Device

The 74LCX16501MEAX is a high-performance CMOS product from ON Semiconductor, designed to meet the escalating demands of advanced electronic systems. This 18-bit universal bus transceiver features a low-voltage operation and integrates a 5-bit bus hold with a dual enable for directional control, making it a versatile component for bus interface applications.

Key Features

• Low Voltage Operation: The 74LCX16501MEAX operates at a nominal voltage of 3.3V, which makes it compatible with modern low-voltage logic systems, reducing power consumption and improving energy efficiency.
• 5V Tolerant Inputs: Inputs are 5V tolerant, ensuring that the device can interface with higher voltage logic levels without sustaining damage, thereby increasing its application scope.
• High Drive: With a -32mA/+64mA output drive at 3.0V, this device can drive a multitude of loads, providing robust signal integrity.
• Power-Off High Impedance Inputs and Outputs: This feature allows for "hot" insertion or removal of the IC without causing glitches or disruptions to the surrounding circuitry.
• Support for Live Insertion: The 74LCX16501MEAX is designed to support live insertion and withdrawal, minimizing downtime and facilitating easy maintenance and upgrades.

Applications

The ON Semiconductor 74LCX16501MEAX is ideal for a wide range of applications, including:

• Memory interleave functions
• Bus isolation
• Backplane driver
• Data communication
• Signal gating

Technical Specifications

It comes in a 56-SSOP package and offers balanced propagation delays and transition times, which is critical for maintaining signal fidelity in high-speed data paths. The device also features multiple GND and VCC pins to minimize noise and enhance system reliability.

With its robust feature set and ON Semiconductor's commitment to quality, the 74LCX16501MEAX is a reliable choice for designers looking to implement efficient and flexible data transfer mechanisms in their digital systems.