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The NLAS4066DTR2G is a low-voltage analog switch manufactured by onsemi, belonging to the NLAS4066 series. It features four independent bidirectional switches in a single package, configured as 4 x 1:1 channels. The device operates within a supply voltage range of 1.65 V to 3.6 V, making it suitable for portable and battery-powered applications. Key electrical parameters include a maximum on-resistance of 18 ohms at 3.3 V, ensuring minimal signal attenuation. The component supports a bandwidth of up to 700 MHz and exhibits a propagation delay of 4 ns. It is housed in a TSSOP-14 surface-mount package and is rated for operation across an extended temperature range from -55°C to +125°C.
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure compliance with RoHS directives and material declarations required for your region. Confirm that the TSSOP-14 footprint matches your PCB design guidelines before finalizing procurement orders.
Select this component when designing circuits operating below 3.6 V where low on-resistance and high bandwidth are critical. Compare the 18-ohm on-resistance specification against system requirements to ensure acceptable signal loss. Verify that the control logic voltage levels align with the 1.65 V to 3.6 V operating range for reliable switching performance.
This part belongs to the NLAS4066 family of low-voltage analog switches. It shares functional similarities with other members like the MC74VHC4066 but is optimized for lower voltage operations. The series provides multiple channel configurations for flexible signal management in space-constrained designs.
Check for direct pin-compatible alternatives such as the MC74VHC4066 if voltage levels permit. Verify that substitute components meet the same 1.65 V minimum supply requirement and maintain comparable bandwidth specifications for seamless integration.