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The MC74LVXT4052MG is a dual 4-channel analog multiplexer/demultiplexer manufactured by onsemi. It utilizes high-performance silicon-gate CMOS technology to achieve fast propagation delays, low ON resistance, and low OFF leakage currents. The device supports an analog power supply range (VCC - VEE) of ±3.0 V and a digital control supply range (VCC - GND) of 2.5 V to 6.0 V. It features break-before-make circuitry and improved linearity compared to metal-gate counterparts. The component is housed in a 16-lead SOEIAJ package.
Verify the specific ordering suffix 'MG' corresponds to the SOEIAJ-16 package configuration as documented in the official datasheet. Confirm that the Pb-Free status aligns with project requirements, noting that the 'G' suffix indicates lead-free packaging. Ensure compatibility with the specified operating temperature range of -55°C to +125°C for the intended environment.
Select this component when dual independent 4:1 analog switching is required within a single package. It is suitable for designs needing operation from a single supply or split supplies up to ±3.0 V. Consider the low crosstalk and high isolation characteristics for sensitive analog signals. Verify that the 2.5 V to 6.0 V digital supply range matches the system's logic voltage levels.
This part belongs to the MC74LVXT4052 series of analog multiplexers. It shares pinout compatibility with HC4052A and MC14052B devices, facilitating drop-in replacements in existing designs. The LVXT series is distinguished by its advanced CMOS process, offering better performance metrics than older metal-gate technologies while maintaining standard interface compatibility.
Public confirmed substitute part numbers include MC74LVXT4052D, MC74LVXT4052DG, MC74LVXT4052DR2, MC74LVXT4052DR2G, MC74LVXT4052DT, MC74LVXT4052DTR2, MC74LVXT4052M, MC74LVXT4052MEL, and MC74LVXT4052MELG.