74LV4066PW,118

Analog Switches, Multiplexers, Demultiplexers Overview

The Nexperia 74LV4066PW,118 is a quad bilateral switch housed in a TSSOP14 package (SOT402-1). It operates on a supply voltage range of 1.0 V to 6.0 V and features four independent single-pole, single-throw analog switches with active HIGH enable inputs. The device provides very low ON-resistance, typically ranging from 23 Ω at 6.0 V to 300 Ω at 1.2 V. It supports direct interface with TTL levels and includes clamp diodes on digital inputs for overvoltage tolerance. ESD protection exceeds 2000 V (HBM) and 1000 V (CDM). The component is specified for ambient temperatures from -40 °C to +85 °C and up to +125 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad configuration providing four independent single-pole, single-throw analog switch functions
• Wide supply voltage compatibility spanning 1.0 V to 6.0 V for diverse system requirements
• Low ON-resistance characteristics ensuring efficient signal transmission across the operating range
• Robust ESD protection meeting ANSI/ESDA/JEDEC standards for high reliability

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in mixed-voltage environments
• Audio and video signal switching applications
• Data acquisition systems requiring analog multiplexing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the ordering suffix '118' against official Nexperia documentation to confirm specific tape-and-reel packaging details or regional distribution codes. Ensure the requested quantity matches standard reel sizes if bulk procurement is intended. Cross-reference the part number with the latest datasheet revision to confirm availability status and any potential obsolescence notices before finalizing purchase orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad analog switch is required within a 1.0 V to 6.0 V supply range. The TSSOP14 package is suitable for space-constrained designs needing surface-mount technology. Consider the ON-resistance variation with supply voltage and temperature when designing for precision analog signal paths. Ensure input signals remain within the absolute maximum ratings to prevent damage from overvoltage conditions beyond VCC + 0.5 V.

Analog Switches, Multiplexers, Demultiplexers Part Context

The 74LV4066 belongs to the LV (Low-Voltage CMOS) logic family, designed for operation down to 1.0 V while maintaining compatibility with higher voltage interfaces. This series offers improved performance over older LVC variants regarding speed and power consumption. The PW suffix specifically denotes the Thin Shrink Small Outline Package, distinguishing it from standard SO packages or other form factors available within the same logical function family.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct replacements include the 74LV4066D (SO14 package) for pin-compatible board upgrades where package footprint changes are acceptable. Other compatible alternatives may exist within the broader 74LVxx series, but verification of ON-resistance and propagation delay specifications is necessary to ensure functional equivalence in the specific application circuit.