描述
The RLCS4735Q is a bidirectional low-power dual port, high-speed, USB 2.0 analog switch with integrated
protection for USB Type-C™ systems. The device is configured as a dual 4:1 or 1:4 switch. It is optimized for
use with the USB 2.0 DP/DM lines in a USB Type-C™ system.
The RLCS4735Q has low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with
various standards, such as high-speed USB 2.0 (480Mbps). Each switch is bidirectional and offers little or no
attenuation of the high-speed signals at the outputs. Its bandwidth is wide enough to pass high-speed USB
2.0 differential signals (480 Mb/s) with good signal integrity.
GPIO controls of SELx are 1.8V logic compatible. The RLCS4735Q is available in QFN 1.8x2.6-16L with
Pb-free and Halogen-free making it a perfect candidate for mobile and space constrained applications.
Low On-resistance, Ron=3Ω when VCC =5V
1.8V Logic Compatible Control Pin
D+/- Overrides VCC to Achieve True Isolation Even When Supply Is Dead
High Off-Isolation: -100dB @ 100KHz
Low Channel-to-Channel Crosstalk: -97dB @ 100KHz
High Bandwidth ( -3dB @800MHz) Suitable for USB2.0 High-Speed Routing
Low Quiescent Current (<2uA) With Very Wide Supply Range (1.5V ~ 5.5V)
Anywhere a USB Type-C™ or Micro-B Connector is Used
Mobile Phones, Tablets and Notebooks
