类似零件编号 - DS_USB_RS485_CABLES 制造商 部件名 数据表 功能描述 List of Unclassifed Man... DS_USB_RS232_PCB 423Kb / 16P Future Technology Devices International Ltd USB to RS232 UART Serial Converter PCB Datasheet More resu
Integrated+3.3VlevelconverterforUSBI/O. True3.3VCMOSdriveoutputandTTLinput; operatesdownto1V8withexternalpullups ConfigurableI/Opinoutputdrivestrength; 4mA(min)and16mA(max). Integratedpower-on-resetcircuit. FullyintegratedAVCCsupplyfiltering-no
USB-RS485-PCBA 数据手册 Future Technology Devices International Ltd USB TO RS485 UART SERIAL CONVERTER PCB Datasheet Document Reference No.: FT_000120 Version 1.2 Issue Date: 27-05-11 Future Technology Devices International Limited (FTDI) Unit1, 2 Seaward Place, Centurion Business Park,, Glasgow...
Overview CH9104 is a USB bus converter chip which convers USB to quad asynchronous serial ports UART0/1/2/3 for extending asynchronous serial ports for computer, or upgrade normal serial devices or MCUs directly to USB bus. Computer or other USB host USB CH9104 0# UART/RS232/RS485 1# ...
USB-COM485-PLUS4 is a USB to a quad-port RS485 adapter. The integrated electronics of the USB-COM485-PLUS4 utilise the FTDI FT2232H and includes RS485 level shifters plus TXD/RXD LEDs to provide a visual indication of data traffic through the module. Figure 1.1 USB-COM485-PLUS4 The...
DS14693 Rev 2 15/131 28 Functional overview STM32C071x8/xB • VDDA = 2.0 V (1.96 V) to 3.6 V VDDA is the analog power supply for the A/D converter. VDDA voltage level is identical to VDD voltage as it is provided externally through VDD/VDDA pin. • VDDIO1 = VDD VDDIO1 is...
To reduce the power consumption the STM32H725xE/G include an optional step-down converter that can be used either for internal or external supply, or both. STM32H725xE/G devices operate in the –40 to +125 °C ambient temperature range from a 1.62 to 3.6 V power supply. The supply ...
Integrated +3.3V level converter for USB I/O. Integrated level converter on UART and CBUS for interfacing to between +1.8V and +5V logic. True 5V/3.3V/2.8V/1.8V CMOS drive output and TTL input. Configurable I/O pin output drive strength. Integrated power-on-reset circuit. Fully ...
//www.ravar.net USBMOD3 User's Manual FT232BM IC FEATURES • Single Chip Multi-Function Data Transfer Solution • RS232 link from 300 baud to 1000K baud • UHCI / OHCI / EHCI Compliant • USB 1.1 and USB 2.0 Compatible • RS422/RS485 Link to 3000K baud • 384 byte ...
CH340 provides common UART and MODEM signals, and converts TTL to RS232 through level converter chip U8. The P11 port is DB9 connector, the pins and their functions are the same as common PC DB9 connector, the chips similar with U8 is MAX213/ADM213/SP213/MAX211 etc. U8 and C46/C47...