Product Description & Reviews
USB to RS232 isolated TTL with voltage choices via DIP switch Up until now youâ€™ve had to make a choice between USB to TTL adapters and their voltage with either or selections. This USB to RS232 isolated TTL/CMOS adapter cable eliminates that by allowing you to choose a voltage setting right at the adapterâ€™s connection point at the terminal block. If there is no need for isolation in your application, this adapter is also available in a non-isolated version. The USB-2323TTLMOS-IS provides a USB to RS232 port with 5V/3.3V/2.5V/1.8V TTL / CMOS compatible Logic levels. The RS232 signals include TXD, RXD, and GND with 2,500Vrms Isolation on each signal. The RS232 TTL cable is USB bus powered and does not need any DC power from an external AC Power Adapter. The TTL /CMOS RS232 signals are processed on the 5-pin Terminal Block. Features Provides 1 TTL/CMOS RS232 Serial Port over USB Port Supports 3-Signal TTL/CMOS RS232 Conversion: (TXD, RXD, GND) The 2,500Vrms Isolation Model is Available Supports a 5-pin Terminal Blocks for TTL/COMS Signal Wiring 5V/3.3V Logic Level Selectable by DIP Switch Signal Levels are Similar to Standard RS232 but in TTL/CMOS Swing Level Supports 2,500Vrms Isolation for TTL/CMOS Signals Easy Serial Port Expansion over USB Port USB1.1 and USB2.0 Forward Compatible Built-in FTDI USB UART Chip Supports Serial Speed from 300bps to 921.6Kbps Supports 7,8 Data Bits Odd, Even, Mark, Space, None parity mode Supports 1, or 2 Stop Bits Supports Win98, Me, XP, CE, 2000, 2003, 2008 Win 7, Vista, Win 8, 10 Linux and Mac OS USB Bus Powered, no External Power Supply Needed
Features & Highlights
- Supports 3-Signal TTL/CMOS RS232 Conversion: (TXD, RXD, GND)
- Provides 1 TTL/CMOS RS232 Serial Port over USB Port
- USB1.1 and USB2.0 Forward Compatible
- Built-in FTDI USB UART Chip
- Supports XP, 2003, 2008 Win 7, Vista, Win 8, 10 Linux and Mac OS
Have questions about this item, or would like to inquire about a custom or bulk order?
If you have any questions about this product, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.
By ADVANTECH/B+B SMARTWORX
mpn: USPTL4-LS, ean: 0835788114188,