NX3L2T66GM,125

$0.56

Description：IC SW SPST-NOX2 750MOHM 8XQFNU
Series：-

SKU:df4534b16e3d Category: Analog Switches, Multiplexers, Demultiplexers Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NOX2 750MOHM 8XQFNU
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：750mOhm
Channel-to-Channel Matching (ΔRon)：20mOhm
Voltage - Supply, Single (V+)：1.4V ~ 4.3V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：28ns, 20ns
-3db Bandwidth：60MHz
Charge Injection：6pC
Channel Capacitance (CS(off), CD(off))：35pF
Current - Leakage (IS(off)) (Max)：10nA
Crosstalk：-90dB @ 100kHz
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-XFQFN Exposed Pad
Supplier Device Package：8-XQFNU (1.6x1.6)
Number of Circuits：2
Grade：-
Qualification：-

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NX3L2T66GM,125

Overview

The NX3L2T66GM,125 is a dual low-ohmic single-pole single-throw analog switch manufactured by NXP USA Inc. It operates on a single supply voltage ranging from 1.4 V to 4.3 V and features two independent switches with bidirectional signal transmission capabilities. The device utilizes an active HIGH enable input (nE) with Schmitt trigger action for noise immunity. Key electrical parameters include a typical ON resistance of 0.5 Ω at 4.3 V, a -3 dB bandwidth of 60 MHz, and a maximum OFF-state leakage current of 10 nA. It supports continuous currents up to 350 mA under a 3.3 V supply and operates within an ambient temperature range of -40 °C to +125 °C.

Feature Summary

Features very low ON resistance ensuring minimal signal attenuation and distortion across the operating voltage range.
Includes Schmitt trigger action at the enable input to provide high noise immunity against slow input transitions.
Capable of transmitting signals with amplitudes up to VCC without requiring logic level translation.
Provides robust ESD protection exceeding specified thresholds for Human Body Model, Machine Model, and Charged Device Model.

Applications

Cell phones
Personal Digital Assistants (PDA)
Portable media players

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when a compact dual-channel analog switch is required for low-voltage portable applications. Ensure the design accommodates the XQFN8 package dimensions and thermal dissipation requirements. Confirm that the control logic levels are compatible with the active HIGH enable inputs and that the signal paths do not exceed the absolute maximum ratings defined in the datasheet.

Part Context

This part belongs to the NX3L2T66 family of dual low-ohmic SPST analog switches. It shares functional characteristics with other variants such as the NX3L2T66GT, which uses an XSON8 package. The GM suffix specifically denotes the XQFN8 plastic extremely thin quad flat package with no leads, designed for space-constrained surface-mount applications.