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— IC芯片 | 连接器 | 传感器 | 被动器件 —
The NXP USA Inc. 74HC4051N,652 is an 8-channel analog multiplexer/demultiplexer housed in a DIP-16 package. It features three digital select inputs (S0 to S2) and an active-LOW enable input (E). The device operates with a supply voltage range of 2.0 V to 10.0 V for the HC variant. It supports a wide analog input voltage range from -5 V to +5 V. Key electrical parameters include a typical ON resistance of 80 Ω at 4.5 V supply and ESD protection exceeding 2000 V per HBM standard. Operating temperatures are specified from -40 °C to +125 °C.
Verify the specific ordering suffix against official Nexperia documentation to confirm package type and temperature grade. Ensure the component matches the required pin configuration and electrical specifications for the target circuit design. Cross-reference datasheet revisions to validate current manufacturing status and compliance certifications.
Select this component when an 8-channel analog switch is required within a 2 V to 10 V supply range. Consider the DIP-16 package for through-hole mounting requirements. Evaluate the ON resistance characteristics relative to the expected signal amplitude and load conditions to ensure signal integrity across the operating temperature range.
This part belongs to the 74HC4051 series of high-speed Si-gate CMOS devices. It is pin-compatible with Low-power Schottky TTL (LSTTL) standards. The series includes variants such as the 74HCT4051 for different logic voltage levels and alternative packages like SO16 or SSOP16.
Direct substitutes include the 74HC4051D,652 for surface mount applications. Other compatible options within the same family are the 74HC4051DB,652 and 74HC4051PW,652.