ST3485EC Overview
The ST3485EB, ST3485EC, ST3485EI and ST3485EIY devices are ±15 kV ESD protected, 3.3 V low power transceiver for RS-485 and RS-422 munications. These devices contain one driver and one receiver in half duplex configuration. These devices transmit and receive at a guaranteed data rate of at least 12 Mbps.
ST3485EC Key Features
- ESD protection
- ±15 kV IEC 61000-4-2 air discharge
- ±8 kV IEC 61000-4-2 contact discharge
- Operate from a single 3.3 V supply
- no charge pump required
- Interoperable with 5 V logic
- 1 µA low current shutdown mode max
- Guaranteed 12 Mbps data rate
- 7 to 12 V mon mode input voltage range
- Half duplex versions available