Datasheet Summary
ST485EB ST485EC
- ST485EX
±15 kV ESD protected, low power RS-485/RS-422 transceiver
Features
- Low quiescent current: 300 µA
- Designed for RS-485 interface application
- - 7 V to 12 V mon mode input voltage range
- Driver maintains high impedance in 3-state or with the power OFF
- 70 mV typical input hysteresis
- 30 ns propagation delay, 5 ns skew
- Operates from a single 5 V supply
- Current limiting and thermal shutdown for driver overload protection
- ESD protection:
- ± 15 kV (HBM)
- ± 8 kV (IEC-1000-4-2 contact discharge)
- Allows up to 256 transceivers on the bus
Description
SO-8
Driver is short-circuit current limited and is protected against excessive power dissipation by...
