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The Nexperia 74HC4051D,652 is an 8-channel analog multiplexer/demultiplexer housed in a 16-lead SO16 (SOT109-1) plastic small outline package. It operates as a single-pole octal-throw switch with three digital select inputs and one active-low enable input. The device supports a wide supply voltage range of 2.0 V to 10.0 V for the HC logic family. Key electrical parameters include a maximum ON resistance of 180 Ω at 4.5 V supply and 1000 μA switch current, and a propagation delay of up to 90 ns at 10 V. It features built-in ESD protection exceeding 2000 V (HBM) and complies with JEDEC standards.
Verify the ordering suffix matches the specific tape-and-reel or cut-tape packaging requirements for your assembly line. Confirm that the SO16 package dimensions align with your PCB footprint design rules. Ensure the component meets all relevant environmental compliance standards required for your final product certification before placing orders.
Select this part when an 8-channel analog switch is needed within the 74HC logic family. It is suitable for applications requiring operation across a wide temperature range from -40 °C to +125 °C. Consider the 74HCT variant if strict TTL-compatible input levels are required at a fixed 5 V supply.
This component belongs to the 74HC4051 series of 8-channel analog multiplexers manufactured by Nexperia. The 'D' designation indicates the SO16 surface-mount package, while the ',652' suffix specifies the particular packing method and marking details defined by the manufacturer for this specific orderable unit.
Direct substitutes include the 74HC4051PW (TSSOP16 package) and other variants within the same logic family. Cross-manufacturer equivalents such as the MC74HC4051ADR2G or CD74HC4051QM96Q1 may be considered, provided pin compatibility and electrical specifications match.