AW35743CSR中文资料USB Switch数据手册Awinic规格书

描述 Description

The AW35743 is a Hi-Speed USB 2.0(480Mbps) DPDT (Double Pole Double Throw) switch with integrated protection for USB D+ and D-, it can be configured as a dual 1:2 in 2:1 switch.The AW35743 protection on the D+/D- pins can tolerate up to 20V DC, when D+ in D- voltage is greater than the OVP(Over-Voltage Protection) threshold, the switch will be automatically shutoff to protect downstream devices. The device operates over 2.7V to 5.5V supply range with independent control bits for each switch pair and an on/off enable pin for shutdown mode. Additional features include low switch on resistance and capacitance along with a fault flag to alert the system processor to overvoltage fault events.The AW35743 is available in a WLCSP 1.57mmX1.17mmX0.574mm-12B package.

特性 Features

• USB 2.0 Hi-speed DPDT switch
• Typical -3dB bandwidth: 1.0 GHz
• Over voltage protection : 4.8V typical
• 20V DC protection on D+ and D- Ports
• +25V surge protection on D+ and D-
• Supply voltage range: 2.7V to 5.5V
• 5Ω switch on-resistance typical
• CON: 6pF typical
• ICC: 35μA typical
• WLCSP 1.57mmX1.17mmX0.574mm-12B package