Single Transmitter/Receiver RS-422/RS-485 8-Pin uMAX T/R

The MAX14783E is a half-duplex RS-485/422 transceiver that operates at either 3.3V or 5V rails with high ±35kV ESD performance and up to 42Mbps data rate. The device is optimized for high speeds over extended cable runs while maximizing tolerance to noise. The MAX14783E is available in 8-pin µMAX , 8-pin SO, and 8-pin TDFN-EP packages. The device in the TDFN-EP package operates over the -40°C to +125°C temperature range. The MAX14783E in the µMAX and SO packages operates over the -40°C to +85°C and -40°C to +125°C temperature ranges.

• Integrated Protection Increases Robustness
  • High ESD Protection
    • ±35kV HBM ESD per JEDEC JS-001-2012
    • ±20kV Air Gap IEC 61000-4-2
    • ±12kV Contact ESD per IEC 61000-4-2

Short-Circuit Protected Outputs

True Fail-Safe Receiver Prevents False Transition on Receiver Input Short or Open Events

Hot-Swap Capability Eliminates False Transitions During Power-Up or Hot Insertion

3V to 5.5V Supply Voltage Range

High-Speed Data Rates up to 42Mbps

-40°C to +125°C Operating Temperature

Allows Up to 32 Transceivers on the Bus

Low 10µA (max) Shutdown Current for Lower Power Consumption