TS3USB221ARSER Part Information

Details for TS3USB221ARSER by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Analogue Multiplexers - MUX / Demultiplexers - DEMUX

Part Description

The TS3USB221A device is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (900 MHz) of this switch allows signals to pass with minimum edge and phase distortion. The device multiplexes differential outputs from a USB host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. The device also has a low power mode that will reduce the power consumtion to 1 μA for portible applications with a battery or limited power budget. The device is designed for low bit-tobit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps). The TS3USB221A device integrates ESD protection cells on all pins, is available in a tiny μQFN package (2 mm × 1.5 mm) and is characterized over the free air temperature range from –40°C to 85°C.

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Part Features

  • 1.8-V Compatible Control-Pin Inputs
  • Cio(on) = 6 pF Typical
  • ESD Performance I/O to GND
  • ESD Performance Tested Per JESD 22 u2013 7000-V Human-Body Model (A114-B, Class II) u2013 1000-V Charged-Device Model (C101)
  • High Bandwidth (900 MHz Typical)
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • Low Power Consumption (30 u03bcA Maximum)
  • Low-Power Mode When OE Is Disabled (1 u03bcA)
  • RON = 6 u2126 Maximum
  • VCC Operation at 2.5 V to 3.3 V
  • VI/O Accepts Signals Up to 5.5 V
  • u0394RON = 0.2 u2126 Typical

Part Specifications

Multiplexer Configuration 1
No. of Circuits 2Circuits
On State Resistance Max 6ohm
Supply Voltage Range 2.3V to 3.6V
Analogue Multiplexer Case QFN
No. of Pins 10Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • MUX/DEMUX USB SWITCH, ESD PRO, 10QFN; Multiplexer Configuration:1:2; No. of Circuits:2Circuits; On State Resistance Max:6ohm; Supply Voltage Range:2.3V to 3.6V; Analogue Multiplexer Case:QFN; No. of Pins:10Pins; Operating TemperatureRoHS Compliant: Yes | Newark Electronics
  • High-Speed USB 2.0 1:2 Mux/Demux Switch With Single Enable and ESD Protection | Texas Instruments

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