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HD3SS6126RUAR The Texas Instruments HD3SS6126RUAR is a differential switch designed for USB 3.0 and USB 2.0 applications. It offers a 2:1/1:2 multiplexer/demultiplexer configuration with a bandwidth of 10 GHz.
Mfr Part #:

HD3SS6126RUAR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments HD3SS6126RUAR is a differential switch designed for USB 3.0 and USB 2.0 applications. It offers a 2:1/1:2 multiplexer/demultiplexer configuration with a bandwidth of 10 GHz.
Total Stock: 10,790 pcs
$ Price Range: $1.59

HD3SS6126RUAR Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,543 pcs
5543 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
4,170 pcs
4170 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
1,077 pcs
1077 pcs On Request 1 On Request On Request On Request On Request On Request

HD3SS6126RUAR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Active Mode Power
Applications
Differential Bandwidth
ESD
Features
Input Output Voltage (Minimum/Maximum)
Mounting Type
Multiplexer
Number of Channels
Off Isolation
Off-State Leakage Current
Off-state Capacitance
On
On Resistance (Typical/Maximum)
On-Resistance Channel Match
On-State Capacitance
Operating Temperature
Supplier Device Package
Supply Current
Turn-off Time (Disable)
Turn-on Time (Enable)
USB Speed
Voltage
bandwidth (Typical/Nominal)

HD3SS6126RUAR Description

Short technical summary and product information.

The Texas Instruments HD3SS6126RUAR is an active differential switch supporting USB 3.0 and USB 2.0 protocols. It functions as a 2:1/1:2 multiplexer/demultiplexer, ideal for signal switching in USB applications. This device supports data rates up to 10 Gbps on its high-bandwidth path and features a wide -3-dB differential bandwidth of more than 10 GHz.

 

Key electrical characteristics include a typical on-resistance of 5000 mOhm and a maximum of 8000 mOhm, with a channel match of 0.7 Ohm maximum. The operating voltage range is 3V to 3.6V, and it consumes a typical supply current of 2.4 µA. The switch offers an off isolation of -85 dB and an off-state leakage current of 4 µA maximum.

 

Packaged in a compact 42-WQFN (3.5x9 mm) with an exposed pad, the HD3SS6126RUAR is designed for surface mounting. Its operating temperature range is 0°C to 70°C. This switch is also suitable for DisplayPort, PCIe, SATA, SAS, and XAUI applications, providing versatile signal routing capabilities.

 

The device utilizes a unique adaptation method to maintain constant channel impedance over the supported common-mode voltage range. It exhibits excellent dynamic characteristics at 2.5 GHz, with crosstalk at -35 dB, isolation at -23 dB, insertion loss at -1.1 dB, and return loss at -11 dB.

HD3SS6126RUAR Quick Information

Product Type: Differential Switch
Canonical Name: HD3SS6126RUAR USB 3.0 and USB 2.0 Differential Switch 2:1/1:2 MUX/DEMUX
Subcategory: Special Purpose

HD3SS6126RUAR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HD3SS6126RUAR Estimated Pricing

Qty Low High
1+ $1.59 $1.59

Estimated market price range - modelled values for guidance only, not live distributor offers.

HD3SS6126RUAR Features

  • Supports USB 3.0 and USB 2.0 protocols.
  • Offers 2:1/1:2 multiplexer/demultiplexer configuration.
  • Provides 10 Gbps data rates on high-bandwidth path.
  • Features over 10 GHz differential bandwidth.
  • Available in a 42-WQFN surface mount package.

HD3SS6126RUAR Applications

  • Ideal for USB 3.0 applications.
  • Suitable for USB 2.0 HS/FS/LS signals.
  • Also used for DisplayPort routing.
  • Applicable for PCIe Gen1/2/3 interfaces.
  • Supports SATA and SAS connections.

HD3SS6126RUAR FAQs

15 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the HD3SS6126RUAR?

The operating temperature range is 0°C to 70°C.

What is the typical on-resistance of the HD3SS6126RUAR?

The typical on-resistance is 5000 mOhm.

What is the maximum on-resistance for the HD3SS6126RUAR?

The maximum on-resistance is 8000 mOhm.

What is the maximum on-resistance channel match?

The maximum on-resistance channel match is 0.7 Ohm.

What is the typical supply current for this differential switch?

The typical supply current is 2.4 µA.

What is the typical off isolation of the HD3SS6126RUAR?

The typical off isolation is -85 dB.

What is the maximum off-state leakage current?

The maximum off-state leakage current is 4 µA.

What is the maximum turn-off time (disable)?

The maximum turn-off time (disable) is 10 ns.

What is the maximum turn-on time (enable)?

The maximum turn-on time (enable) is 17 ns.

What is the operating voltage range for the HD3SS6126RUAR?

The operating voltage range is 3 V to 3.6 V.

What is the typical active mode power consumption?

The typical active mode power consumption is 8 mW.

What protocols does the HD3SS6126RUAR support?

It supports USB 2.0, USB 3.0, USB 3.2 Gen 1x2, and USB 3.2 Gen 2x1.

What is the bandwidth of the HD3SS6126RUAR?

The bandwidth is 10000 MHz.

What is the package type for the HD3SS6126RUAR?

It is available in a 42-WQFN (3.5x9) package with an exposed pad.

What is the mounting type for this switch?

The mounting type is surface mount.

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