IEC 62680-1-3:2022 数据和电源通用串行总线接口.第1-3部分:通用组件.USB Type-C电缆和连接器规格

标准编号：IEC 62680-1-3:2022

中文名称：数据和电源通用串行总线接口.第1-3部分:通用组件.USB Type-C电缆和连接器规格

英文名称：Universal serial bus interfaces for data and power - Part 1-3: Common components - USB Type-C？ cable and connector specification

发布日期：2022-09-05

标准范围

IEC 62680-1-3:20 22定义了USB Type-C？插座、插头和电缆。USB Type-C电缆和连接器规范遵循以下原则:-实现令人兴奋的全新主机和设备外形——尺寸、工业设计和风格是重要参数的因素-与现有USB主机和设备芯片解决方案无缝协作-增强连接USB设备的易用性，重点是最大限度地减少用户对插头和电缆方向的混淆USB Type-C电缆和连接器规范定义了与现有USB接口电气和功能规范兼容的新插座、插头、电缆和检测机制。本规范涵盖了在较新的平台和设备中生产和使用这种新的USB电缆/连接器解决方案以及与现有平台和设备互操作所需的以下方面:-USB Type-C插座，包括机电定义和性能要求-USB Type-C插头和电缆组件，包括机电定义和性能要求-USB Type-C转传统电缆组件和适配器-基于USB Type-C的设备检测和接口配置，包括对传统连接的支持-针对USB Type-C连接器优化的USB供电USB Type-C电缆和连接器规范定义了一种支持替代模式的标准化机制，例如将连接器重新用于特定于对接的应用。IEC 62680-1-3:20 22取消并取代了2021年发布的第四版，构成技术修订。本标准是USB-IF出版物通用串行总线Type-C电缆和连接器规范修订版2。0.新版本主要用于启用扩展功率范围(EPR)并定义符合USB电源传输规范R3.1 V1.0的EPR电缆。还包括将所有批准的ECN纳入修订日期以及编辑清理。

IEC 62680-1-3:2022 defines the USB Type-C？ receptacles, plug and cables. The USB Type-C Cable and Connector Specification is guided by the following principles:
- Enable new and exciting host and device form-factors where size, industrial design and style are important parameters
- Work seamlessly with existing USB host and device silicon solutions
- Enhance ease of use for connecting USB devices with a focus on minimizing user confusion for plug and cable orientation
The USB Type-C Cable and Connector Specification defines a new receptacle, plug, cable and detection mechanisms that are compatible with existing USB interface electrical and functional specifications. This specification covers the following aspects that are needed to produce and use this new USB cable/connector solution in newer platforms and devices, and that interoperate with existing platforms and devices:
- USB Type-C receptacles, including electro-mechanical definition and performance requirements
- USB Type-C plugs and cable assemblies, including electro-mechanical definition and performance requirements
- USB Type-C to legacy cable assemblies and adapters
- USB Type-C-based device detection and interface configuration, including support for legacy connections
- USB Power Delivery optimized for the USB Type-C connector
The USB Type-C Cable and Connector Specification defines a standardized mechanism that supports Alternate Modes, such as repurposing the connector for docking-specific applications. IEC 62680-1-3:2022 cancels and replaces the fourth edition published in 2021 and constitutes a technical revision. This standard is the USB-IF publication Universal Serial Bus Type-C Cable and Connector Specification Revision 2.0. New release primarily for enabling Extended Power Range (EPR) and defining EPR cables aligning with USB Power Delivery Specification R3.1 V1.0. Also includes incorporation of all approved ECNs as the revision date plus editorial clean-up.

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