CH374 Overview
Key Specifications
Package: SOIC
Mount Type: Surface Mount
Pins: 20
Max Voltage (typical range): 3.6 V
Key Features
- Supports USB host interface and USB device interface, and supports exchanging USB-HOST and USB-DEVICE mode dynamically
- CH374U has 3 ports of ROOT-HUB internal, and supports 3 USB devices
- Automatically detects connection and disconnection of either low-speed or full-speed device, and gives out interrupt information
- Sets impedance matching serial resistor of USB signal wire, pull-up resistor of USB dev
