WMSIC Electronic Components

WCH CH9102X

ModelCH9102X
PackageQFN-28(5x5)
BrandWCH
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
WCH CH9102X
Type
WCH
Minimum package
490 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
WCH
Electronic Component
CH9102X
Electronic Component
1
Package
QFN-28(5x5)
Electronic Component
USB Converter IC
Electronic Component
0.35g
Electronic Component
1
Features
Programmable;; Built-in Clock Generator;; Low Power; positions
Electronic Component
BM0223166558
Operating Temperature
40℃~+85℃
Operating Voltage
3.3V
Operating Current
3mA
Electronic Component
USB UART
Data
4Mbps
Static Current
90uA

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

CH9102X 产品概述

一、产品简介

CH9102X 是南京沁恒(WCH)推出的一款高性能 USB 转 UART 转换器,采用 QFN-28(5x5) 封装。该器件以其集成化设计、低功耗和高可靠性,广泛应用于嵌入式系统、工业控制、物联网设备、智能家居和其他需要进行串行通信的电子应用。

二、关键特性

  1. 转换器功能: CH9102X 实现了 USB 和 UART 之间的透明数据传输,支持全双工串行通信,能够有效连接不同的微控制器与 USB 设备,为系统设计提供了极大的灵活性。

  2. 高数据传输速率: 支持最高 1 Mbps 的 UART 数据传输速率,能够满足大多数应用对速度的要求。

  3. 兼容性: CH9102X 兼容常用的串口通信协议,同时支持标准的 USB 2.0 规格,确保其广泛的适用性。

  4. 简单的串口驱动: 具有即插即用特性,用户无需复杂的驱动程序安装,即可在多种操作系统上使用,包括 Windows、Linux 和 macOS。

  5. 宽广的工作电压范围: CH9102X 在 3.3V 至 5V 的电压范围内工作,适配多种系统设计需求,具有较强的兼容性。

  6. 节能设计: 该器件的设计追求低功耗特性,使其在待机模式下的功耗极低,适合便携式和电池供电的设备。

  7. 内置电平转换功能: 支持多种电平输出,使其能够直接和不同电压等级的 EEPROM、MCU 进行连接,提升系统的灵活性。

三、应用领域

CH9102X 的多功能特性使其适用于各种领域,包括但不限于:

  1. 嵌入式系统: 在单片机开发和应用中,CH9102X 作为 USB 转串口的桥梁,使得开发者能够方便地进行调试和数据交换。

  2. 工业控制: 在工业自动化中,CH9102X 可用于连接传感器、执行器及其他扬声器设备,实现实时数据传输和设备控制。

  3. 物联网: 物联网设备通常需要进行远程通信,CH9102X 作为一种高效的通信方案,可以简化物联网终端与网关之间的串行通信过程。

  4. 智能家居: 在智能控制和监测系统中,CH9102X 可用于家用电器、环境监测传感器等的连接,提高设备互联互通能力。

四、产品优势

  • 高度集成:QFN-28 封装提供了较高的集成度,节省了电路板空间,价格合理。
  • 可靠性高:采用先进的制造工艺,CH9102X 在温度、湿度和电气干扰方面表现出色,适合各种严苛的环境。
  • 成熟的技术支持:作为南京沁恒的产品,CH9102X 享有良好的技术支持和丰富的应用案例,为客户提供了更为安心的服务。

五、总结

CH9102X 是一款功能强大、便于集成和应用广泛的 USB 转 UART 转换器,其高效的数据传输、高兼容性以及可靠的电源管理,使得它在各类电子设计中成为优选元件。无论是在新产品开发,亦或是在快速原型设计阶段,CH9102X 都能够为设计师提供强有力的支持。通过该器件,设计者能够轻松实现可靠的信息传递和设备间的通信,为未来的技术创新打下坚实的基础。

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