Our advantages

Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China.  As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service. 

Description

The SL3485 is designed for RS-485/RS-422 communication. It is a high-speed transceiver for half- duplex communication, which includes one driver and one receiver.
The SL3485 features a failure protection circuit. With a low slew-rate driver, it can reduce EMI and reflections caused by improper terminal matching cables, achieving error-free data transmission up to 10Mbps. It also has a +15kV ESD protection feature.
The SL3485 receiver has a 1/8 unit load input impedance, allowing up to 256 transceivers to be connected on the bus. It is primarily used in RS-485/RS-422 communication systems.

Features
● ESD protection for L1/L2 pins: +15kV HBM
● Fractional unit load allows up to 256 devices on the bus
● Tri-state Rx and Tx outputs
● Operates on a single +5V power supply
● Package forms: SOP8, DIP8

Applications
● Industrial control
● Electricity meters
● Industrial motor drives
● Automated HVAC systems
● RS485/RS422 interfaces