3pcs RS422 to TTL Converter Module - Bidirectional Full Duplex MAX490 for Microcontroller Integration

Description

• RS422 interface with two-way communication. Supports ultra-long transmission up to 1000 meters. Equipped with 15KV ESD protection.
• Includes a 10 ohm current limiting/overcurrent protection resistor on the board.
• Comes with TVS diodes for anti-lightning and anti-spike voltage protection.
• Features 120 ohm terminal resistance to effectively reduce long-distance communication echo interference.
• Equipped with power indicator and data transceiver indicator for easy monitoring of data status.
• Compatible with 5V logic signal, requires 5V DC power supply on the module TTL side (RXD TXD).
• Built with a high-quality MAX490 chip, ensuring extremely high stability and communication speeds up to 2.5MBPS.
• Size: approximately 50 x 27mm

Package Includes:

• 3 x RS422 to TTL Transfer Modules