MAX14780EEPA+

The MAX14780EEPA+ is a +5V, ±30KV ESD protected, fail-safe, hot swap RS485/RS422 transceiver in 8 pin DIP package. This half duplex RS485/RS422 transceiver has reduced slew rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables allowing error free data transmission up to 500Kbps. The device has one RS485/RS422 transmitter and one RS485/RS422 receiver. True fail-safe receiver prevents false transitions on receiver input short or open and hot swap eliminates false transitions during power-up or hot insertion. The MAX14780 is used in lighting systems.

• Supply voltage range from 4.5V to 5.5V
• Operating temperature range from -40°C to 85°C
• Integrated protection increases robustness
• ±30KV HBM ESD per JEDEC JS-001-2012 standard
• ±12KV contact ESD per IEC 61000-4-2 standard
• ±15KV air gap ESD per IEC 61000-4-2 standard
• Short circuit protected outputs
• Low current reduces power consumption
• Supply current of 2.8μA in shutdown mode
• 1.2mA of supply current when unloaded

Applications

Communications & Networking, Industrial, Security, Sensing & Instrumentation, Metering

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party