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ISL54226 - High-Speed USB 2.0 (480Mbps) DPST Switch

Description

µTQFN 4 5 6 7 8 1 2 3 - PIN TDFN NAME DESCRIPTION 1 INT Charger Mode Interrupt Output 2 D+ USB Data Port 3 COM+ USB Data Port 4 GND Ground Connection 5 COM- USB Data Port 6 D- USB Data Port 7 OE/ALM Switch Enable/Alarm (Open Drain) Drive Low to Open Switches Outputs are Low when OVP

Features

  • High-speed (480Mbps) and full-speed (12Mbps) signaling capability per USB 2.0.
  • 1.8V logic compatible (2.7V to +3.6V supply).
  • OE/ALM pin to open all switches and indicate overvoltage fault condition.
  • Charger interrupt indicator output.
  • Power OFF protection.
  • COM pins overvoltage protection for +5.25V and -5V fault voltages.
  • -3dB frequency.
  • . 790MHz.
  • Low ON capacitance @ 240.

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Datasheet Details

Part number ISL54226
Manufacturer Renesas
File Size 801.82 KB
Description High-Speed USB 2.0 (480Mbps) DPST Switch
Datasheet download datasheet ISL54226 Datasheet
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Full PDF Text Transcription

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DATASHEET ISL54226 High-Speed USB 2.0 (480Mbps) DPST Switch with Overvoltage Protection (OVP) and Dedicated Charger Port Detection FN7614 Rev 2.00 Aug 15, 2016 The ISL54226 is a single supply, dual SPST (Single Pole/Single Throw) switch that is configured as a DPST. It can operate from a single 2.7V to 5.25V supply. The part was designed for switching or isolating a USB high-speed source or a USB high-speed and full-speed source in portable battery powered products. The 3.5ΩSPST switches were specifically designed to pass USB full speed and USB high-speed data signals. They have high bandwidth and low capacitance to pass USB high-speed data signals with minimal distortion.
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