TS3USB3031 - Texas Instruments

TS3USB3031 MHL or MyDP Switch

The TS3USB3031 device is a 2-channel, 1:3 multiplexer that includes a high-speed Mobile HighDefinition Link (MHL), Mobility Display Port (MyDP) switch, and USB 2.0 High-Speed (480 Mbps) switches in the same package. These configurations allow the system designer to save board space and eliminate multiple connectors buy using a common USB or Mico-USB connecto.

Features

•1 VCC Range: 2.5 V to 4.3 V
• Mobile High-definition Link (MHL) or Mobility Display Port (MyDP) Switch:
  – Bandwidth (
  –3 dB): 6.5 GHz
  – RON (Typical): 5.5 Ω
  – CON (Typical): 1.3 pF
• USB Switches (2 Sets):
  – Bandwidth (
  –3 dB): 6.5 GHz
  – RON (Typical): 4.5 Ω
  – CON (Typical): 1 pF
• Current Consumption: 28 µA (Typical)
• Special Features:
  – IOFF Protection Prevents Current Leakage in Powered-Down State (VCC = 0 V)
  – 1.8-V Compatible Control Inputs (SEL)
  – Overvoltage Tolerance (OVT) on All I/O Pins up to 5.5 V Without External Components
• ESD Performance:
  – 2-kV Human-Body Model (A114B, Class I.