ST4E1216
ST4E1216 is High-speed 3.3V / 5V RS485 transceiver manufactured by STMicroelectronics.
ST4E1216, ST4E1240
High-speed 3.3 V / 5 V RS485 transceiver with ±12 kV IEC 61000-4-2 contact ESD protection
Features
Maturity status link ST4E1216, ST4E1240
Device summary
- 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 patibility
- High speed: up to 40 Mbps data rate
- More than 64 transceivers on the bus (up to 100 nodes)
- Integrated protections
- Fail-safe receiver (bus open, idle, and shorted)
- Thermal shutdown protection
- Hot-swap capability (with parasitic capacitance up to 100 pF)
- Bus I/O ESD protection
◦ ±12 kV IEC61000-4-2 contact discharge ◦ ≥ ±8...
