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The MC74LVXT4052M is a dual 4-channel analog multiplexer/demultiplexer manufactured by onsemi. It utilizes high-performance silicon-gate CMOS technology to achieve fast propagation delays and low ON resistance. The device operates with a digital supply voltage (VCC) ranging from 2.5 V to 6.0 V and an analog supply range (VCC - VEE) of ±3.0 V to +3.0 V. Key electrical parameters include a maximum ON resistance of 86 Ω at 3.0 V, propagation delays up to 40 ns, and a bandwidth of 80 MHz. It features TTL-compatible control inputs and break-before-make circuitry.
Verify the specific ordering suffix 'M' corresponds to the SOEIAJ-16 package when sourcing. Confirm RoHS compliance status if required for your assembly process. Check the manufacturer's latest documentation for any product change notices that may affect pinout or electrical specifications.
Select this component when dual independent 4:1 analog switching is required within a single package. Ensure the analog signal amplitude stays within the VCC to VEE range. Consider the 86 Ω ON resistance for signal integrity requirements. Verify that the 40 ns propagation delay meets the system timing constraints.
This part belongs to the LVXT series of analog switches, designed for low-voltage applications. It is functionally similar to the HC4052A and MC14052B but offers improved linearity and lower ON resistance. The M suffix specifically denotes the SOEIAJ-16 surface-mount package variant.
MC74LVXT4052D (SOIC-16 package)
The analog input voltage can vary across the complete power supply range, from VEE to VCC.
Unused analog inputs/outputs may be left floating, though tying them to VCC or GND through a low-value resistor helps minimize crosstalk.
Yes, it is designed to operate on a single supply with VEE connected to GND, or using split supplies up to ±3.0 V.