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HD3SS3212RKST The Texas Instruments HD3SS3212RKST is a 2-channel, 2:1/1:2 differential multiplexer/demultiplexer designed for USB 3.1 applications. It supports data rates up to 10 Gbps.
Mfr Part #:

HD3SS3212RKST

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments HD3SS3212RKST is a 2-channel, 2:1/1:2 differential multiplexer/demultiplexer designed for USB 3.1 applications. It supports data rates up to 10 Gbps.
Total Stock: 11,590 pcs
$ Price Range: $1.05

HD3SS3212RKST Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
8,590 pcs
8590 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 21+ On Request On Request

HD3SS3212RKST Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bandwidth
Crosstalk
Data Rate
Insertion Loss
Mounting Type
Multiplexer
Number of Channels
Off Isolation
On
Operating Temperature
Return Loss
Supplier Device Package
Supplier Package
Switch Circuit
Tape & Reel
Voltage

HD3SS3212RKST Description

Short technical summary and product information.

The HD3SS3212RKST from Texas Instruments is a high-speed bidirectional passive switch configured as a 2:1 multiplexer or 1:2 demultiplexer. It is specifically designed for USB Type-C ecosystems, supporting USB 3.1 Gen 1 and Gen 2 data rates.

 

This device operates at speeds up to 10 Gbps and features a wide -3-dB differential bandwidth exceeding 8 GHz. Key electrical characteristics include an insertion loss of -1.6 dB, off-isolation of -19 dB, and a return loss of -12 dB at 5 GHz. The switch offers 8 Ohm on-resistance and operates with a single 3.3V supply voltage.

 

The HD3SS3212RKST is compatible with various high-speed interfaces including MIPI DSI/CSI, FPD-Link III, LVDS, and PCIe Gen II/III. It is housed in a 20-VQFN exposed pad package and is designed for surface mount applications. The operating temperature range is 0°C to 70°C.

 

This component is suitable for applications requiring flexible signal routing in USB Type-C implementations, ensuring reliable data transmission at high speeds.

HD3SS3212RKST Quick Information

Product Type: Analog Switch
Series: HD3SS3212
Canonical Name: HD3SS3212RKST 2-Channel 10-Gbps USB 3.1 Differential Mux/Demux
Subcategory: Special Purpose

HD3SS3212RKST Compliance

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

HD3SS3212RKST Estimated Pricing

Qty Low High
1+ $1.05 $1.05

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

HD3SS3212RKST Features

  • 2-channel, 2:1/1:2 differential mux/demux
  • Supports USB 3.1 Gen 1 and Gen 2
  • Operates up to 10 Gbps data rates
  • Wide 8 GHz differential bandwidth
  • Surface mount 20-VQFN package

HD3SS3212RKST Applications

  • Suitable for USB Type-C signal switching.
  • Used in high-speed data multiplexing applications.
  • Ideal for bidirectional USB 3.1 data routing.
  • Applicable in portable electronic devices.
  • Supports high-frequency signal integrity in compact designs.

HD3SS3212RKST FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the HD3SS3212RKST?

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

What package type is the HD3SS3212RKST available in?

The HD3SS3212RKST is available in a 20-VQFN exposed pad package.

What is the RoHS status of the HD3SS3212RKST?

The HD3SS3212RKST is RoHS3 Compliant.

What is the MSL rating for the HD3SS3212RKST?

The MSL rating is Level-1.

What is the data rate supported by the HD3SS3212RKST?

The HD3SS3212RKST supports data rates up to 10 Gbps.

What is the bandwidth of the HD3SS3212RKST?

The HD3SS3212RKST has a bandwidth of over 8 GHz.

What is the on-resistance of the HD3SS3212RKST?

The on-resistance of the HD3SS3212RKST is 8 Ohm.

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