Transceptor Max490 Rs422 A Ttl 5v Itytarg

Module description:

1. RS422 interface, two-way communication. A b y z ultra far transmission 1000M
2. The module has 15kV ESD protection.
3. Add 10 ohm current limiting protection resistor on the board.
4. The module has TVS diode. Anti lightning, anti peak voltage.
5. The module has 120 ohm terminal resistance, which can effectively reduce the echo interference of long-distance communication.
6. There are power indicator and data transceiver indicator. You can see the status of the data.
7. The TTL side of the module uses 5V DC power supply, and RXD TXD is compatible with 5V logic signal.
8. The module adopts the original imported MAX490 chip, and its stability and communication speed are far higher than those of domestic products, up to 2.5mbps
9. Module size: 5.0cm * 2.7cm

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shippment .

We can accept customized package to meet different requirements :
1.Every item will separately pack into plastic bag ,component, module can be packed in anti static bag .
2.Some fragile products such as the display screen can be packed in bubble bag .
3.Some large machines can be packed in wooden cases.
4.We can lable JH code or client's code on package so that customers can check easily after receive goods.

Package list:
1 × Convertor Module

Datasheet de referencia max490