| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
USB转8串口芯片 CH348是一款高速USB总线的转接芯片,实现USB转八个异步串口UART0/1/2/3/4/5/6/7功能,用于为计算机扩展异步串口,或者将普通的串口设备或者MCU直接升级到USB总线。 • 480Mbps 高速USB设备接口,外围元器件只需晶振和电容。\n• 内置固件,仿真标准串口,用于升级原串口外围设备,或者通过USB增加额外串口。\n• 计算机端Windows操作系统下的串口应用程序完全兼容,无需修改。\n• 硬件全双工串口,内置独立的收发缓冲区,通讯波特率支持1200bps~6Mbps。\n• 串口支持8个数据位,支持奇校验、偶校验以及无校验,支持1或2停止位。\n• 每个串口内置2048字节的接收FIFO,1024字节的发送FIFO。\n• 支持常用的MODEM联络信号RTS、DTR、DCD、RI、DSR、CTS。\n• 支持CTS和RTS硬件自动流控。\n• 支持半; | WCH 沁恒微电子 | WCH | ||
USB转8串口芯片 CH348是一款高速USB总线的转接芯片,实现USB转八个异步串口UART0/1/2/3/4/5/6/7功能,用于为计算机扩展异步串口,或者将普通的串口设备或者MCU直接升级到USB总线。 • 480Mbps 高速USB设备接口,外围元器件只需晶振和电容。\n• 内置固件,仿真标准串口,用于升级原串口外围设备,或者通过USB增加额外串口。\n• 计算机端Windows操作系统下的串口应用程序完全兼容,无需修改。\n• 硬件全双工串口,内置独立的收发缓冲区,通讯波特率支持1200bps~6Mbps。\n• 串口支持8个数据位,支持奇校验、偶校验以及无校验,支持1或2停止位。\n• 每个串口内置2048字节的接收FIFO,1024字节的发送FIFO。\n• 支持常用的MODEM联络信号RTS、DTR、DCD、RI、DSR、CTS。\n• 支持CTS和RTS硬件自动流控。\n• 支持半; | WCH 沁恒微电子 | WCH | ||
Power Transistor PNP - High Current Transistor Chip PROCESS DETAILS Process EPITAXIAL PLANAR Die Size 82 x 82 MILS Die Thickness 9.1 MILS Base Bonding Pad Area 13 x 17 MILS Emitter Bonding Pad Area 13 x 25 MILS Top Side Metalization Al-Si - 40,000Å Back Side Metalization Ti/Ni/Ag - 2,000Å/3,000Å/20,000Å 文件:480.94 Kbytes 页数:2 Pages | Central | Central | ||
3U Quad UART 16550 Serial Controller 文件:501.29 Kbytes 页数:2 Pages | KONTRON 控创 | KONTRON | ||
DMT340 Series Dew Point and Temperature Transmitters Features Measures dew point from -70 ... +80 °C (-94 ... +176 °F) with an accuracy of ±2 °C (±3.6 °F) Condensation-resistant Unique auto-calibration feature maintains accuracy over long term Compatible with Vaisala DRYCAPâ Handheld Dew Point Meter DM70 Traceable calibration to measurem 文件:1.86252 Mbytes 页数:6 Pages | VAISALA 维萨拉 | VAISALA |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
WCH(南京沁恒) |
23+ |
LQFP-48 |
6660 |
原装现货 |
询价 | ||
WCH/沁恒 |
22+23+ |
QFP48 |
6583 |
假一罚十全新原装现货可送货 |
询价 | ||
WCH(南京沁恒) |
24+ |
LQFP-48 7x7 |
15865 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
WCH(沁恒) |
2428+ |
LQFP |
8500 |
只做原装正品现货或订货假一赔十! |
询价 | ||
23+ |
NA |
6800 |
原装正品,力挺实单 |
询价 | |||
24+ |
6000 |
全新原厂原装正品现货,低价出售,实单可谈 |
询价 | ||||
WCH/沁恒 |
LQFP48 |
60000 |
全新、原装 |
询价 | |||
WCH(南京沁恒) |
25+ |
LQFP-48(7x7) |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
沁恒 |
1 |
询价 | |||||
M/A-COM |
23+ |
1000000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |
相关规格书
更多- CH35-0008-S
- CH351
- CH351H-30PT
- CH352
- CH353
- CH358026
- CH358125
- CH358160
- CH361AWK
- CH361RB
- CH362AWK
- CH363
- CH363DS
- CH364
- CH364AWK
- CH364F
- CH364RB
- CH365
- CH365DS
- CH365P
- CH366Q
- CH367L
- CH368L
- CH370T
- CH372
- CH372B
- CH372G
- CH374
- CH374S
- CH375
- CH375C
- CH376S
- CH378
- CH378Q
- CH382L
- CH3904MPT
- CH3904PT
- CH3904TPT
- CH3904WPT
- CH3906MPT
- CH3906PT
- CH3906TPT
- CH3906WPT
- CH395
- CH395Q
相关库存
更多- CH35-0009-S
- CH3513
- CH351Q
- CH352L
- CH353L
- CH358060
- CH358147
- CH361
- CH361DS
- CH362
- CH362RB
- CH363AWK
- CH363RB
- CH364
- CH364DS
- CH364P
- CH365
- CH365AWK
- CH365NR
- CH366
- CH367
- CH368
- CH370
- CH370V
- CH3723
- CH372C
- CH373A
- CH374A
- CH374T
- CH375B
- CH376
- CH376T
- CH378L
- CH3820
- CH3904M1PT
- CH3904N1PT
- CH3904SPT
- CH3904VPT
- CH3904ZPT
- CH3906N1PT
- CH3906SPT
- CH3906VPT
- CH3906ZPT
- CH395L
- CH4

