ES3088EESA

ES3088E is a half-duplex, low-power RS-485 transceiver operating from a 3.0V~5.5V wide supply voltage, with bus port ESD protection up to 15kV HBM, a bus fault voltage range of ±15V, and full compliance with TIA/EIA-485 standard requirements. ES3088E integrates one driver and one receiver, each independently enable/disable controlled. When both are disabled, the driver and receiver outputs enter a high-impedance state. ES3088E features 1/8 unit load, allowing up to 256 ES3088E transceivers to be connected on the same communication bus. Error-free data transmission at up to 14Mbps is supported. ES3088E operates from 3.0V~5.5V supply and provides fail-safe, current-limiting protection, and overvoltage protection functions.

Applications

• Bus-type networking
• Daisy-chain networking
• Bus port protection

Key features

• 3.0V~5.5V wide supply range, half-duplex
• Bus port ESD protection up to 15kV HBM
• Bus fault protection up to ±15V
• 1/8 unit load, supports up to 256 devices on the bus
• Driver short-circuit output protection
• Receiver open-circuit failsafe
• High noise immunity
• Integrated transient voltage suppression
• Data transfer rate up to 14Mbps in electrically noisy environments
• Available in DFN3*3-8, MSOP8/VSSOP8 packages