HD3SS3212RKSRQ1 - Texas Instruments

Manufacturer Part Number

HD3SS3212RKSRQ1

Manufacturer

Texas Instruments

Introduction

The HD3SS3212RKSRQ1 is an advanced interface analog switch designed primarily for USB applications, featuring USB 3.1 compatibility and bi-directional functionality.

Product Features and Performance

Provides 2:1 or 1:2 multiplexer/demultiplexer functionality

Single Pole Double Throw (SPDT) switch circuit

Supports two channels

On-State Resistance is optimized at 8 Ohm

Broad -3dB Bandwidth up to 9GHz

Operates effectively in temperatures ranging from -40°C to 105°C

Product Advantages

High signal integrity with minimal distortion

Robust performance suited for automotive applications

AEC-Q100 qualification ensures reliability in automotive grade applications

Key Technical Parameters

Number of Channels: 2

On-State Resistance (Max): 8 Ohm

-3dB Bandwidth: 9GHz

Operating Temperature: -40°C ~ 105°C (TA)

Quality and Safety Features

Automotive Grade

Compliant with AEC-Q100 standards

Robust thermal performance ensuring stability across a wide range of temperatures

Compatibility

Specifically tailored for USB 3.1 applications

Versatile SPDT configuration supports backward compatibility with older USB standards

Application Areas

Automotive USB systems

High-speed data interface applications

Consumer electronics

Telecommunications

Product Lifecycle

Product Status: Active

Currently no indication of discontinuation, ensuring long-term availability

Supports future pacing with technically upgraded variants when needed

Several Key Reasons to Choose This Product

Bi-Directional feature simplifies circuit design for USB systems

Exceptionally wide bandwidth suited for handling high-speed signals

Low on-state resistance improves signal integrity and reduces power loss

High thermal and electrical robustness ideal for demanding environments

Long product lifecycle and support, crucial for automotive and industrial applications