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CH340K

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

CH340N

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

CH340R

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

CH340RDWPT

SCHOTTKY BARRIER RECTIFIER VOLTAGE 40 Volts CURRENT 350 mAmpere

FEATURE * High speed. (TRR=10nSec Typ.) * Suitable for high packing density. * Maximum total power disspation is 200mW. * Small surface mounting type. (SC-88/SOT-363) APPLICATION * Ultra high speed switching

文件:1.21499 Mbytes 页数:2 Pages

CHENMKO

力勤

CH340SDWPT

SCHOTTKY BARRIER RECTIFIER VOLTAGE 40 Volts CURRENT 350 mAmpere

FEATURE * Small surface mounting type. (SC-74/SOT-457) * High speed. (TRR=10nSec Typ.) * Suitable for high packing density. * Maximum total power disspation is 225mW. APPLICATION * Ultra high speed switching

文件:428.33 Kbytes 页数:2 Pages

CHENMKO

力勤

CH340T

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

CH340X

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

CH341

USB bus convert chip

Features Introduction ● Full speed USB device interface, conforms to USB Specification Version 2.0, only needs crystal and capacitance external. ● Optional: define Vender ID, production ID and list number through external low-cost serial EEPROM. ● Supports 5V and 3.3V power source. ● Low-cos

文件:179.64 Kbytes 页数:14 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

CH341A

USB bus convert chip

Features Introduction ● Full speed USB device interface, conforms to USB Specification Version 2.0, only needs crystal and capacitance external. ● Optional: define Vender ID, production ID and list number through external low-cost serial EEPROM. ● Supports 5V and 3.3V power source. ● Low-cos

文件:179.64 Kbytes 页数:14 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

CH341H

USB bus convert chip

Features Introduction ● Full speed USB device interface, conforms to USB Specification Version 2.0, only needs crystal and capacitance external. ● Optional: define Vender ID, production ID and list number through external low-cost serial EEPROM. ● Supports 5V and 3.3V power source. ● Low-cos

文件:179.64 Kbytes 页数:14 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

技术参数

  • 间距:

    3.96mm

  • 安装方式:

    弯插

  • 参考系列:

    CH

  • 总PIN数:

    2P

  • 排数:

    1

  • 每排PIN数:

    2

  • 额定电流:

    7A

  • 触头材质:

    黄铜

  • 工作温度范围:

    -25℃~+85℃

供应商型号品牌批号封装库存备注价格
WCH
1215+
SOP28
150000
全新原装,绝对正品,公司大量现货供应.
询价
SSOP28是普通SOP28哦
14+
150
150
原装现货价格有优势量大可以发货
询价
CH
24+/25+
SOP28
3000
原装正品现货库存价优
询价
25+
SOP28
18000
原厂直接发货进口原装
询价
IR
06+
?QFN-6
1000
自己公司全新库存绝对有货
询价
WCH
17+
NEW
6200
100%原装正品现货
询价
PHI
24+
LBGA
4652
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
IR
23+
BGA
5000
原装正品,假一罚十
询价
WCH
24+
SSOP28
2500
原装现货热卖
询价
WCH
23+
SSOP-28
1200
绝对全新原装!优势供货渠道!特价!请放心订购!
询价
更多CH3供应商 更新时间2025-11-26 11:04:00