NX3L2267SGU,115

Overview

The NX3L2267SGU,115 is a dual low-ohmic single-pole double-throw analog switch manufactured by NXP USA Inc. It operates within a supply voltage range of 1.4 V to 4.3 V and supports an ambient temperature range from -40 °C to +125 °C. The device features a typical ON resistance of 0.5 Ω at 2.7 V and 4.3 V, with a maximum OFF-state leakage current of 200 nA at 4.3 V. It provides a -3 dB frequency response of 60 MHz and isolation of -90 dB at 100 kHz. The component utilizes a 10-terminal XQFN package (SOT1160-1) with dimensions of 1.40 x 1.80 x 0.50 mm.

Feature Summary

• Schmitt trigger action at digital inputs ensures tolerance to slow input rise and fall times.
• Low threshold digital inputs allow driving by 1.8 V logic levels in 3.3 V applications without significant supply current increase.
• Break-before-make switching design prevents signal overlap during transitions.
• High ESD protection capabilities exceeding 7500 V for Human Body Model and 6000 V for IEC contact discharge.

Applications

• Cell phones
• Personal Digital Assistants (PDA)
• Portable media players

Procurement Notes

Verify the specific ordering suffix '115' against official NXP documentation to confirm tape-and-reel packaging specifications. Ensure the selected variant matches the required SOT1160-1 package dimensions and thermal characteristics for the target application environment.

Selection Notes

Select this component when designing circuits requiring low signal attenuation and minimal distortion. The device is suitable for applications needing high noise immunity and compatibility with 1.8 V control logic while handling signals up to 4.3 V. Consider the 1.40 x 1.80 mm footprint for space-constrained portable designs.

Part Context

The NX3L2267 series includes variants such as NX3L2267GM and NX3L2267GU. The NX3L2267SGU,115 specifically corresponds to the SOT1160-1 package type. This family serves as a low-ohmic dual SPDT analog switch designed for multiplexing and demultiplexing applications in consumer electronics.

Replacement Considerations

NX3L2267GM,115

FAQ

Can the NX3L2267 handle signals with amplitudes up to VCC?

Yes, the device allows signals with amplitude up to VCC to be transmitted between the common port (nZ) and independent ports (nY0 or nY1).

What is the latch-up performance rating?

Latch-up performance exceeds 100 mA per JESD 78B Class II Level A.

How does the device handle control input voltages above the supply voltage?

The control input accepts voltages above the supply voltage, allowing flexibility in logic level interfacing.