rs422 breakout 02
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RS422-TTL Module, Full Duplex, RS-422

$3.50

SKU: DPR1097 Category: Tags: , ,

Product Description

  • Pin definition: A = R + B = R – Y = T + Z = T-
  • RS422 interface, two-way communication. A B Y Z GND interface, GND can be used, ultra-long transmission 1000 meters
  • with 15KV ESD TVS diode, anti-lightning, anti-peak voltage
  • On board 10 ohm current-limiting, overcurrent protection resistor
  • 120 ohm termination resistor, effectively reduce the long-distance communication echo interference
  • On board power indicator
  • RS485 interface with 2-wire and 3-wire mode, to provide GND, can be chose to use
  • RS485 interface using the conventional 301 terminal, wiring is simple, the user can also self-welding 2.54mm pitch pin
  • TTL side, using 5V DC power supply RXD TXD compatible with 5V logic signal
  • the communication rate of 2.5MBPS
  • Randomly send MAXIM or SIPEX ICs board.

Documentation please see on this page.

Additional Information

Weight 0.015 kg

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