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The 74HC4067N,652 is a single-pole 16-throw analog switch manufactured by Nexperia. It functions as a 16-channel analog multiplexer/demultiplexer with four digital select inputs (S0-S3), sixteen independent I/O channels (Y0-Y15), one common I/O pin (Z), and an active-low enable input (E). The device operates on a supply voltage range of 2.0 V to 10.0 V. At 4.5 V, the typical ON resistance is 80 Ω, decreasing to 60 Ω at 9.0 V. Propagation delay from Yn to Z is typically 9 ns at 4.5 V. It features clamp diodes for overvoltage protection and is specified for ambient temperatures between -40 °C and +125 °C.
Verify component authenticity through official manufacturer channels or authorized distributors. Confirm the specific ordering suffix matches the required package type and temperature rating. Review the latest product data sheet for any revisions that may affect electrical characteristics or mechanical dimensions before finalizing procurement specifications.
Select this component when a low-power CMOS solution is required for routing multiple analog signals to a single path. Ensure the operating voltage aligns with the 2.0 V to 10.0 V range. Consider the ON resistance variation across the voltage spectrum if signal integrity is critical. Verify that the SOIC-24 package fits the available PCB footprint constraints.
This part belongs to the 74HC/HCT4067 family of 16-channel analog switches. It shares functional similarities with the 74HCT4067 but utilizes CMOS logic levels rather than TTL-compatible thresholds. The 'N' in the model number indicates the SOIC-24 plastic small outline package variant, distinguishing it from TSSOP or DHVQFN versions within the same series.
Direct replacements include other 74HC4067 variants such as 74HC4067PW or 74HC4067BQ, provided the package type is adapted. Cross-family alternatives like 74HCT4067 are functionally compatible but require strict adherence to the 4.5 V to 5.5 V supply voltage limits.