Texas Instruments HD3SS460
The HD3SS460 is a high-speed bi-directional passive switch in mux or demux configurations. The device also provides muxing between 2Ch Data / 2Ch Video and all 4Ch Video based on control pin AMSEL. The device also provides cross points MUX for low speed pins as needed in flippable connector implementation.FEATURES
●1 Provides MUX Solution for USB Type-CTM Ecosystem Including Alternate Mode (AM)● Provides Wide Channel Selection Choices Including USBSS and 2 Ch AM, 4 Ch AM
● Compatible with 5 Gbps USB3.1 Gen 1 and AM Including 5.4 Gbps DisplayPort 1.2a
● Compatible for Source/Host and Sink/Device
APPLICATIONS
● Provides Cross-point MUX for Low Speed SBU Pins● Bidirectional "Mux/De-Mux" Differential Switch
● Supports Common Mode Voltage 0-2 V
● Low Power with 1-μA Shutdown and 0.6 mA Active
● Single Supply Voltage VCC of 3.3 V ±10%
● Industrial Temperature Range of –40 to 85°C 2
APPLICATIONS
● Flippable USB Type-CTM Ecosystem● Tablets, Laptops, Monitors, Phones
● USB Host and Devices
● Docking Stations 3
DESCRIPTION
Based on control pin POL the device provides switching to accommodate connector flipping. The HD3SS460 is a generic analog differential passive switch that can work for any high speed interface applications as long as it is biased at a common mode voltage range of 0-2V and has differential signaling with differential amplitude up to 1800mVpp.