Texas Instruments HD3SS0001
The HD3SS0001 is a high-speed passive-switch device with integrated buffers and resistors, designed to support Thunderbolt™ technology, DisplayPort, and Dual Mode DisplayPort. The 10G path supports a high 10GHz bandwidth and excellent loss characteristics, while the DisplayPort path supports 5.4Gbps. The integrated 3-pairs to 1-pair multiplexer (3:1 MUX) switches between DDC, AUX, and 10.3Gbps signals.| Part No. | HD3SS0001 |
|---|---|
| Datasheet | HD3SS0001 Download |
| Manufacturer |  Texas Instruments |
| Description | 10.3Gbps Thunderbolt Port and DisplayPort Switch |
| Buy | Stock & Price |
FEATURES
1●23 Compatible with Thunderbolt™ Technology Electrical Standards and DisplayPort ™1.2a
● Wide –3dB Differential Bandwidth of Over 10GHz on 10G Path
● Supports DP and DP++ Configurations
● Handles HPD (5V tolerant) and Cable Detect
● Supports AUX and DDC MUX
● Excellent Dynamic Characteristics (on 10G path, typical values at 5GHz): – Crosstalk = –35dB – Off-Isolation = –24dB – Insertion Loss = –1.5dB – Return Loss = –20dB – Intra-pair Skew Added < 4ps
● Single 3.3V Power Supply
● Small 3x3mm 24-Pin QFN Package
● Low Power Consumption – 3.3mW Typical Active Power – 80 µW Typical Detect Mode
DESCRIPTION
The integrated 2-pairs to 1-pair multiplexer (2:1 MUX) switches between the Thunderbolt™ technology Low Speed UART transmit/receive pair and DisplayPort Main Link 1. The MUXs are controlled by 4 input pins: TRI#, DP_EN#, 10G_EN, and CAD_IN (cable detect from the connector). The HD3SS0001 is packaged in a small 3x3mm 24-pin QFN, operates from a single 3.3V supply, and supports an...
