Integrated Circuit and Application > Smart Interface > Lierda Self-directed Interface Chip

BackLierda Self-directed Interface Chip

compatible with 485 chip in the main market, all the pins have high protection grade of ESD (HBM ±15KV); Non-polar 485 pin, means irrespective of polarity, even if interchange A, B line, communication also can works.

Select Table
Part number Operating temperature(℃) Soldering temperature(10S)(℃) Drive input voltage(V) Drive output voltage(V) Receive input voltage(V) Receive output voltage (V) Packaging RoHS
LSD2TS-RD485 (self-directed 485 interface chip) -50 ~ +100 300 -0.5 ~ +15 -8 ~ +15 -8 ~ +15 -0.5 ~ +15 DIP/SO Yes
LSD2TS-485NE (non-polar 485 interface chip) -40 ~ +85 300 -0.5 ~ +7 -0.5 ~ +7 -0.5 ~ +7 -0.5 ~ +7 DIP/SO Yes