USB Convert serial port chip

Features ● Full-speed USB device interface, compatible with USB V2.0. ● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB. ● The serial port application under the Windows operating system on the computer side is fully com

文件：233.22 Kbytes 页数：10 Pages

WCH

沁恒微电子

USB to serial chip

文件：148.36 Kbytes 页数：6 Pages

WCH

沁恒微电子

USB 转串口芯片

CH340 是一个 USB 总线的转接芯片，实现 USB 转串口或者 USB 转打印口。\r • 全速 USB 设备接口，兼容 USB V2.0。\n• 标准 USB 打印口，用于升级原并口打印机，兼容相关的 USB 规范。\n• 兼容 Windows 操作系统，在 Windows2000 及以上系统下无需驱动程序，应用程序完全兼容。\n• 支持 IEEE-1284 规范的双向通讯，支持单向和双向传输打印机。\n• 由于是通过 USB 转换的打印口，所以只能做到应用层兼容，而无法绝对相同。\n• 软件兼容 CH341，可以直接使用 CH341 的驱动程序。\n• 支持 5V 电源电压和 3.3V 电源电压甚至 3V 电源电压。\n• CH340H 内置时钟，无需外部晶振。\n• 提供S;

WCH

沁恒微电子

USB Convert serial port chip

Features ● Full-speed USB device interface, compatible with USB V2.0. ● Simulate standard serial port, used to upgrade original serial port peripherals, or add additional serial ports through USB. ● The serial port application under the Windows operating system on the computer side is fully com

文件：233.22 Kbytes 页数：10 Pages

WCH

沁恒微电子

COMPLEMENTARY SILICON POWER TRANSISTOR

DESCRIPTION: The CENTRAL SEMICONDUCTOR CJD340, CJD350 types are Complementary Silicon Power Transistors manufactured in a surface mount package designed for high voltage general purpose applications. MARKING: FULL PART NUMBER

文件：453.95 Kbytes 页数：2 Pages

Central

SURFACE MOUNT COMPLEMENTARY SILICON POWER TRANSISTORS

文件：424.69 Kbytes 页数：2 Pages

Central