The ON Semiconductor MC74HC4052ADT is a high-performance silicon-gate CMOS analog multiplexer/demultiplexer with a digital select logic. It features low ON impedance and very low OFF leakage current. Control of analog signals up to 20V peak-to-peak can be achieved by digital signal amplitudes of 3-20V. For superior performance, the device has an inherent diode protection on all inputs and outputs. Its versatility makes it a suitable choice for a wide range of applications in the industrial, automotive, and consumer electronics markets.

Key Features

• Versatility: The MC74HC4052ADT can handle both analog and digital signals, allowing it to be used in various multiplexing/demultiplexing applications.
• High Voltage Handling: It can manage analog signals up to 20V peak-to-peak, which is quite significant for a device of its class.
• Low ON Impedance: This feature minimizes signal attenuation, ensuring that the integrity of the signal is maintained through the switching process.
• Low OFF Leakage Current: Ensures that when the device is in the OFF state, the leakage current is minimal, preventing unwanted signal feedthrough.
• Diode Protection: Inherent diode protection on all inputs and outputs to protect the IC from electrostatic discharge and voltage spikes.
• Wide Operating Voltage Range: With a digital select signal range of 3V to 20V, it is compatible with most logic families.

Applications

• Analog multiplexing and demultiplexing
• Signal gating
• Communication systems
• Automotive systems
• Test equipment
• Data acquisition systems

The MC74HC4052ADT from ON Semiconductor is a robust and reliable choice for designers looking to manage multiple signal paths efficiently. Its wide range of features ensures that it can be integrated into various applications without sacrificing performance, reliability, or quality.