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Home>Electronic Modules>Other Electronic Modules>RS422 To TTL Bidirectional Signal Module Full Duplex 422 To Microcontroller MAX490 to TTL Module
RS422 To TTL Bidirectional Signal Module Full Duplex 422 To Microcontroller MAX490 to TTL Module

RS422 To TTL Bidirectional Signal Module Full Duplex 422 To Microcontroller MAX490 to TTL ModuleItem NO.: RS422TTL

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RS422 To TTL Bidirectional Signal Module Full Duplex 422 To Microcontroller MAX490 to TTL Module
color:red,size:xxl
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  • RS422 To TTL Bidirectional Signal Module

     

    Module Description:

     

    1 RS422 interface, bidirectional communication. A B Y Z ultra long transmission of 1000 meters

    The 2 modules have 15KV ESD protection.

    Add a 10 ohm overcurrent protection resistor on the 3 board.

    4 modules with TVS diodes. Anti lightning, anti peak voltage.

    The 5 modules have a 120 ohm terminal resistor, which can effectively reduce long-distance communication echo interference.

    6 has power indicator light and data transmission indicator light. Get a panoramic view of the data status.

    The TTL side of the 7 modules uses a 5V DC power supply RXD TXD compatible with 5V logic signals.

    The 8 modules use the original imported MAX490 chip, which has much higher stability and communication speed than domestic products, reaching up to 2.5MBPS

    9 module size: 5.0cm * 2.7cm


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