ST4E1216 Overview
Key Specifications
Description
The ST4E1216 and ST4E1240 are low-power differential line transceivers for data transmission standard RS485 applications in half-duplex mode, compatible with either 3.3 V or 5 V rail power supplies, fully operating from 3 V to 5.5 V. The ST4E1216 and the ST4E1240 operate respectively up to 16 Mbps and 40 Mbps.
Key Features
- Meets or exceeds TIA/EIA-485A standard requirements
- 3 V to 5.5 V supply voltage
- Differential output voltage (VOD) exceeds 2.1 V at 5 V supply for PROFIBUS compatibility
- High speed: up to 40 Mbps data rate
- More than 64 transceivers on the bus (up to 100 nodes)
