CH340N中文资料PDF规格书
CH340N规格书详情
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 compatible and does not need to be modified.
● Hardware full-duplex serial port, built-in transceiver buffer, supports communication baud rate of 50bps~2Mbps.
● Supports commonly used MODEM contact signals RTS, DTR, DCD, RI, DSR, and CTS.
● Provide RS232, RS485, RS422 and other interfaces through external level conversion devices.
● CH340R chip supports IrDA standard SIR infrared communication and supports baud rate from 2400bps to 115200bps.
● Built-in firmware and software compatible with CH341, you can directly use the VCP driver of CH341.
● Supports 5V power supply voltage and 3.3V power supply voltage.
● CH340C/N/K/E/X/B has built-in clock, no need for external crystal oscillator. CH340B also has built-in EEPROM for configuring serial number, etc.
● Provide SOP-16, SOP-8 and SSOP-20 as well as ESSOP-10 and MSOP-10 lead-free packages, compatible with RoHS.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WCH |
20+ |
SOP-8 |
3002 |
全新原装现货 |
询价 | ||
WCH |
23+ |
SOIC-8 |
10228 |
全新原装假一赔十 |
询价 | ||
原装 |
23+ |
NA |
34600 |
热卖原装进口 |
询价 | ||
WCH(南京沁恒) |
2021+ |
SOP-8 |
17069 |
询价 | |||
WCH |
22+ |
SOP8 |
25000 |
公司100%原装现货,现货众多欢迎加Q咨询 |
询价 | ||
WCH专卖店 |
21+ |
SOP-8 |
5000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
WCH |
1936+ |
SOP-8 |
6852 |
只做原装正品现货或订货!假一赔十! |
询价 | ||
22+ |
SOP-8 |
20000 |
原装正品支持实单 |
询价 | |||
WCH优势现货 |
23+ |
SOP8 |
10500 |
原装元器件供应现货支持。咨询更多现货库存,支持样 |
询价 | ||
WCH专卖店 |
23+ |
SOP-8 |
7500 |
原厂原装正品 |
询价 |