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— IC芯片 | 连接器 | 传感器 | 被动器件 —
The NLVHC4051ADR2 is an analog multiplexer/demultiplexer manufactured by onsemi, utilizing high-speed CMOS technology. It features a single 8-to-1 circuit configuration housed in a 16-SOIC surface-mount package. The device operates within a supply voltage range of 2V to 6V for both single and dual power supplies. Key electrical parameters include a maximum on-resistance of 100 ohms, a channel-to-channel matching of 10 ohms, and a -3dB bandwidth of 80MHz. Leakage current is specified at a maximum of 200nA, with off-state capacitance values of 130pF. The component supports an operating temperature range from -55°C to 125°C.
Verify the specific suffix 'ADR2' against official datasheets to confirm tape-and-reel packaging and lead-free status. Confirm RoHS compliance requirements as older revisions may differ. Check for active manufacturing status or obsolescence notices before finalizing procurement plans.
Select this component when an 8-channel analog switch is required with low distortion and high bandwidth. Ensure the system voltage remains within the 2V to 6V limit. Compare on-resistance specifications against other series if precise signal integrity is critical for the application.
This part belongs to the 74HC4051 family of analog multiplexers. It serves as a digital-controlled switch for routing multiple analog inputs to a single output. The SOIC package provides a compact footprint suitable for dense PCB layouts compared to through-hole alternatives.
Direct substitutes include MC74HC4051ADTR2G. Cross-brand equivalents such as Nexperia 74HC4051PW are available but require verification of pinout and electrical parameter alignment.