Priority 1 Design
Electronics Design and Manufacture
ABN: 57 995 688 558
Home  |  About Us   |  Products  |  Gallery  |  Shopfront  |  Links  |  Contact Us  |  Site Map

TTL to RS485 converter

Created by GFE systems, this board is intended to cater for those situations where RS232 signals
is inadequate to handle data transfer over a long distance or electrically noisy environment.

TTL485-NHM-C
ttl to rs485 converter
View Prices

TTL485-NHM-I
ttl to rs485 converter
View Prices

Technical Data
   Datasheet RFID Reader Module data


SIMPLE TTL TO RS485 CONVERTER BOARD

The TTL485-NHM board provides a half-duplex multi-drop / multi-point serial link
for a network between 2 and 32 Nodes. On board links are provided for enabling
line termination (120 ohms) as well as bus fail-safe mode. Provision is made for
connection of cable shield with current limiting (120 ohms).

  • Single supply 5.0V +/- 10% @ 5mA.
  • Up to 250kbps data rate..
  • Maximum distance between end-nodes is 1200m.
  • Up to 32 nodes per network.
  • Small board size: 48mm x 36mm x 15mm.
  • +/- 15KV ESD protection.
  • Half-duplex operation.
  • RS422 backward compatible.
  • Suitable for multi-drop network.
  • Designed for multi-point network.
  • Available with either Crimp or IDC connectors.

                                           


                                       We also stock:
ttl to rs232 convertor
ttl to rs232 converters
ttl to rs232 convertor
ttl to usb converters
 RFID READER MODULE
 RFID Reader Modules 




This site and all images and content within are Copyright © 2007 Priority 1 Design.  All rights reserved.
This page is best viewed at 800x600 pixel resolution.