PTN36043ABXY

$1.57

Description：IC SWITCH SPDT X 2 18X2QFN
Series：-

SKU:8a9d2e3b4adf Category: Analog Switches, Multiplexers, Demultiplexers Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDT X 2 18X2QFN
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：-
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：1.7V ~ 1.9V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：-
Current - Leakage (IS(off)) (Max)：6µA
Crosstalk：-50dB @ 2.5GHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：18-XFQFN Exposed Pad
Supplier Device Package：18-X2QFN (2.4x2)
Number of Circuits：2
Grade：-
Qualification：-

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PTN36043ABXY

Overview

The PTN36043ABXY is a low-power, two-differential-channel, 2-to-1 active multiplexer/demultiplexer switch with an integrated SuperSpeed USB 3.1 Gen 1 redriver IC. It switches signals between an application processor and two connector ports while enhancing signal quality through receive equalization and transmit de-emphasis. Powered by a 1.8 V supply, it operates within a -40 °C to +85 °C temperature range. The device features ternary control inputs for configuration and automatic receiver termination detection. It supports advanced power management states, including U2/U3 modes, achieving typical active power of 203 mW and significantly lower consumption in sleep states.

Feature Summary

Integrates SuperSpeed USB 3.1 Gen 1 redriver capabilities for signal conditioning
Supports 2:1 multiplexing with optimized performance and minimized crosstalk
Features ternary control logic for flexible channel configuration
Includes built-in power management for dynamic circuit activation

Applications

USB 3.1 Gen 1 applications for USB Type-C connectors
Smartphones and tablets/mobile devices
Desktop and notebook computers
Docking stations
USB 3.1 Gen 1 peripherals such as flat panel displays and storage devices

Procurement Notes

Verify the specific ordering suffix 'XY' against the manufacturer's current documentation to confirm packing method details. Ensure compatibility with DHX2QFN18 package requirements during PCB layout. Confirm that the selected variant meets the required operating temperature range and ESD protection standards for the intended environment.

Selection Notes

Select this component when designing systems requiring expansion of existing high-speed ports with minimal power consumption. It is suitable for platforms with varying PCB characteristics and cable channel conditions due to its superior differential signal conditioning. Ensure the design accommodates the 1.8 V supply voltage and utilizes the ternary control pins for optimal signal integrity settings.

Part Context

The PTN36043A belongs to NXP's portfolio of USB Type-C SuperSpeed active switches. It is designed to comply with the SuperSpeed USB 3.1 Gen 1 standard. The device is part of a series offering low-power solutions for mobile and desktop computing environments, focusing on signal integrity enhancement and power efficiency.