Overview
MS2561 is a low power consumption, high ESD capability of RS485 communication interface circuit; in
In the receiving mode, its power consumption is only about 120uA, and in the turn-off mode, its power consumption does not exceed
Over 1uA; The ESD voltage of A/B terminal can reach ±25kV, and there is no self-excitation phenomenon. Highest data transmission speeds up to 250kbps.
Key Features
- • Low power consumption: 120uA(5V)/90uA(3.3V) in receive mode and no more than 1uA in off mode
- • Electrostatic protection (ESD): A/B end ±25kV(HBM)
- • Maximum number of bus connections: 128
- • Data rate: 250kbps Max
- • Fully compatible with other 485 chips
- • Three-state output
Key Features
Industrial automation
Electricity meters, water meters, etc
Heating, Ventilation and Air conditioning Environmental Systems (HVAC)
Process Control
Motion Control
RS485 interface
