ST3485EI Overview
Key Specifications
Package: SOP
Operating Voltage: 3.3 V
Max Voltage (typical range): 3.6 V
Min Voltage (typical range): 3 V
Description
The ST3485EB, ST3485EC, ST3485EI and ST3485EIY devices are ±15 kV ESD protected, 3.3 V low power transceiver for RS-485 and RS-422 communications. These devices contain one driver and one receiver in half duplex configuration.
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
