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TMUXHS4212IRKSR The Texas Instruments TMUXHS4212IRKSR is a 2-channel, bidirectional differential multiplexer/demultiplexer. It supports high-speed interfaces up to 16 Gbps.
Mfr Part #:

TMUXHS4212IRKSR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMUXHS4212IRKSR is a 2-channel, bidirectional differential multiplexer/demultiplexer. It supports high-speed interfaces up to 16 Gbps.
✓ Total Stock: 7,353 pcs
$ Price Range: $0.61

TMUXHS4212IRKSR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,603 pcs
On Request
3603 pcs On Request 1 On Request On Request 20+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
750 pcs
On Request
750 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TMUXHS4212IRKSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Channel
Crosstalk
Current
Lead Spacing
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Supplier Package
Supply Voltage
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage
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TMUXHS4212IRKSR Description

Short technical summary and product information.

The TMUXHS4212IRKSR from Texas Instruments is a high-speed, bidirectional passive switch designed for multiplexer (mux) or demultiplexer (demux) configurations. It is suitable for applications requiring flexible signal routing for high-speed differential interfaces.

 

This device supports data rates up to 16 Gbps for PCI Express Gen 4.0 and up to 10 Gbps for USB 3.2 Gen 2.0. It is also compatible with SATA, SAS, Mipi DSI/CSI, FPD-Link III, LVDS, and Ethernet interfaces. The TMUXHS4212 features a -3dB differential bandwidth of 13 GHz, ensuring signal integrity for demanding applications.

 

Key electrical characteristics include an on-resistance of typically 5 Ω and off-isolation of -27 dB at 10 GHz. It operates with a single supply voltage of 3.3 V or 1.8 V and supports common mode voltages from 0 to 1.8 V. The device offers ultra-low active and standby power consumption.

 

The TMUXHS4212IRKSR is available in a compact 20-VQFN (4.5 mm x 2.5 mm) package with surface mount mounting. It features an industrial temperature range of -40°C to 105°C, making it suitable for rugged environments.

TMUXHS4212IRKSR Quick Information

Product Type: Analog Switch/Multiplexer/Demultiplexer
Canonical Name: TMUXHS4212 Two-Channel Differential 2:1 MUX or 1:2 Demux
Subcategory: Protocol & Bus Switches & Muxes

TMUXHS4212IRKSR Compliance

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

TMUXHS4212IRKSR Estimated Pricing

Qty Low High
1+ $0.61 $0.61

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

TMUXHS4212IRKSR Features

  • Supports USB 3.2 and PCIe 4.0.
  • 13 GHz differential bandwidth.
  • Low insertion loss and high off-isolation.
  • Wide supply voltage range.
  • Industrial temperature operation.

TMUXHS4212IRKSR Applications

  • Ideal for USB Type-C applications.
  • Suitable for PCI Express lane switching.
  • Used in PC and notebook designs.
  • Applicable in smartphones and tablets.
  • Supports data center infrastructure.

TMUXHS4212IRKSR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the bandwidth of the TMUXHS4212IRKSR?

The TMUXHS4212IRKSR has a -3dB differential bandwidth of 13 GHz.

What are the supported protocols for the TMUXHS4212IRKSR?

It supports Ethernet, FPD-Link III, LVDS, Mipi DSI/CSI, PCI Express, SATA, SAS, and USB 3.2 protocols.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

What package type is the TMUXHS4212IRKSR available in?

The TMUXHS4212IRKSR is available in a 20-VQFN (4.5x2.5) package.

What is the typical on-resistance?

The typical on-resistance is 5 Ω.

What are the supply voltage options?

The device supports supply voltages of 3.3 V or 1.8 V, with a range of 1.71 V to 3.6 V.

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