描述
The RLCS6743 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 2:1 or 1:2 switch. It is optimized for
use with the USB 2.0 DP/DM lines in a USB Type-C™ system.
The RLCS6743 integrated over-voltage protection on the D+/- pins can withstand up to DC 30V with automatic
shutoff circuitry in order to protect system components behind the switch. GPIO controls of S1, S2 and _OE are
1.8V logic compatible. The RLCS6743 is available in 12 Ball Wafer Level Chip Scale Package (WLCSP) with
1.2x1.6x0.6mm with Pb-free and Halogen-free making it a perfect candidate for mobile and space constrained
applications.
12-Ball WLCSP 1.2mm x 1.6mm
Supply Range 2.5 V to 5.5 V
Differential 2:1 or 1:2 Switch/Multiplexer
Up to DC 30V Overvoltage Protection (OVP) on D+/- Ports
IEC 64000-4-5 Surge Protection w/o External TVS onto D+/- Ports: ±30V
System Side Clamp Voltage Pulse Less than 9V, Duration Less than 200nS
Powered Off Protection When VCC = 0 V
Low RON of 10 Ω Typical
Insertion loss: -1dB@200MHz, -2dB@650MHz, -3dB@1GHz
CON of 4.8 pF
1.8-V Compatible Logic Inputs
Standard Temperature Range of 0°C to 85°C
Anywhere a USB Type-C™ or Micro-B Connector is Used
Mobile Phones
Tablets and Notebooks
