Skip to Store Area:

CoolDrives

Search Site

CoolDrives Store | My Account | Login | Checkout

USB to UART with +3.3V TTL Adapter

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

USB to UART with +3.3V TTL Adapter

Email to a Friend

Be the first to review this product

SKU: USA-TTL3

Availability: In stock.

Regular Price: $24.99

Special Price: $14.99

Add Items to Cart Add to Cart

Quick Overview

USB to UART with +3.3V TTL Adapter


The USA-TTL3 USB to Serial UART Transistor-Transistor Logic (or TTL level) adapter allows you to connect your computer through USB port and use it as a regular serial communication. All USB protocol is handled within this adapter. There is no other device or programming required.

The Mini USB 8-pin Male connector supports the UART interface, this 3 foot adapter is perfect for embedded systems that require a serial connection to a computer. The board attaches directly to the USB bus via a standard type A receptacle connector. The TTL cable adapter shows up on any Windows computer as a standard serial COM port. Any applications that talk to this COM port is automatically converted to USB and back to UART.

USB to UART with +3.3V TTL Adapter Features



  • Compliant with USB ver. 2.0 & 1.1
  • Fully assisted hardware (RTS#/CTS#) or X-On / X-Off software handshaking
  • UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity
  • +3.3V output allows external logic to be powered from the USB port
  • Voltage level Supports +3.3V based UART signals and +3.3V / 50mA power output
  • Upstream connector type A Male
  • Device connector Mini USB 8-pin Male
  • Molded PVC Housing

Mini USB Pin Assignment


Pin 1    VCC
Pin 2    TX
Pin 3    CTS
Pin 4    X
Pin 5    X
Pin 6    RTS
Pin 7    RX
Pin 8    GND
SKU USA-TTL3
UPC 729440625870
Color Black
Manufacturer GearMo
Compatibility , , , , ,
Cable Length 3 feet
Warranty One Year

Customer Reviews

No Reviews yet. Why don't you leave one? Use the link above labeled "Be the first to review this product" to be taken to the right page.