485 to TTL 3.3V TTL to RS485 module

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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Product Name:
485 to TTL 3.3V TTL to RS485 module
Supply Ability
Supply Ability:
100000 Piece/Pieces per Week 3.3V TTL to RS485 module
Packaging & Delivery
Packaging Details
we can give you strong package via DHL,UPS,Fedex,TNT,EMS etc. Standard export package!!
shen zhen
Lead Time :
1-2 days for sample order,2-5days for bulk order


485 to TTL 3.3V TTL to RS485 module




1.High quality     2.100% Brand new  


                  3.Fast delivery     4.Competetive price   





Product parameters:


1, Original: 74HC04D + SP3485

2, the real sense: 3.3V-TTL 3.3V-powered

3, double transient suppression diode TVS over-voltage protection

4, over-current protection using hot melt fuse

5, with 120Ω termination resistor, short circuit can be connected to the resistor R9

  6, with power PWR and RXD, TXD signal indicator



TTL.jpgTTL (2).jpg