TMUXHS4446RETR
ActiveUSB-C 10-GBPS ALTERNATE MODE 6 BY 4 MULTIPLEXER/DEMULTIPLEXER
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TMUXHS4446RETR
ActiveUSB-C 10-GBPS ALTERNATE MODE 6 BY 4 MULTIPLEXER/DEMULTIPLEXER
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Technical Specifications
Parameters and characteristics for this part
| Specification | TMUXHS4446RETR |
|---|---|
| -3db Bandwidth | 9.5 GHz |
| Channel Capacitance (CS(off), CD(off)) [custom] | 20 pF |
| Channel Capacitance (CS(off), CD(off)) [custom] | 20 pF |
| Mounting Type | Surface Mount |
| Multiplexer/Demultiplexer Circuit | 4:4 |
| Number of Circuits | 4 |
| On-State Resistance (Max) [Max] | 7 Ohm |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 40-WFQFN Exposed Pad |
| Supplier Device Package | 40-WQFN (6x3) |
| Switch Circuit | SPST |
| Voltage - Supply, Single (V+) [Max] | 3.6 V |
| Voltage - Supply, Single (V+) [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.26 | |
| 10 | $ 2.03 | |||
| 25 | $ 1.92 | |||
| 100 | $ 1.64 | |||
| 250 | $ 1.54 | |||
| 500 | $ 1.34 | |||
| 1000 | $ 1.11 | |||
| Digi-Reel® | 1 | $ 2.26 | ||
| 10 | $ 2.03 | |||
| 25 | $ 1.92 | |||
| 100 | $ 1.64 | |||
| 250 | $ 1.54 | |||
| 500 | $ 1.34 | |||
| 1000 | $ 1.11 | |||
| Tape & Reel (TR) | 3000 | $ 1.04 | ||
| 6000 | $ 1.00 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.79 | |
| 100 | $ 1.48 | |||
| 250 | $ 1.06 | |||
| 1000 | $ 0.80 | |||
Description
General part information
TMUXHS4446 Series
The TMUXHS4446 is a high-speed bidirectional passive crosspoint switch or cossbar (Xbar). This device is used to switch between USB 3.2 Gen2 SuperSpeed and DisplayPort 1.4/2.1 (up to 10Gbps UHBR10) signals over a USB Type-C also known as USB-C interface. The device also provides switching for the low-speed SBU signals that are used for DisplayPort auxiliary channels. The TMUXHS4446 supports differential signaling with a common mode voltage (CMV) range of 0V to 1.8V and a differential amplitude from 0V to 1800mVpp. Adaptive CMV tracking enables the channel through the device to remain unchanged for the entire common-mode voltage range.
The dynamic characteristics of the TMUXHS4446 allows high-speed switching with minimum attenuation to the signal eye diagrams, and very little added jitter. The silicon design of the device is optimized for excellent frequency response at a higher frequency spectrum of the signals. The silicon signal traces and switch network of the TMUXHS4446 are matched for best intra-pair skew performance.
The TMUXHS4446 has an extended industrial temperature range (−40°C to 105°C) designed for many rugged applications, including industrial and high reliability use cases.
