文件名称：5V Short Circuit Withstand ECN
文件大小：25KB
文件格式：PDF
更新时间：2023-09-19 05:30:32
usb
USB ENGINEERING CHANGE NOTICE 5V Short Circuit Withstand Requirement Change Applies to Universal Serial Bus Specification, Revision 2.0 This ECN proposes to remove the 5V short circuit withstand requirement for the USB D+ and/or D- bus traces. This ECN affects the core USB 2.0 specification.