ST4E1216

High-speed 3.3V / 5V RS485 transceiver

STMicroelectronics

ST4E1216 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 compatibility

* High speed: up to 40 Mbps data rat

ST4E1216 General 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 .

ST4E1216 Datasheet (2.76 MB)