Maxim Integrated MAX14787EGSA+ RS-485/RS-422 Transceiver

The MAX14787EGSA+ is a high-performance, half-duplex RS-485/RS-422 transceiver module from Maxim Integrated, designed to facilitate robust communication in industrial, network, and automation systems. This transceiver is capable of achieving data rates up to 16Mbps, making it suitable for high-speed data transmission applications.

Encased in a compact 8-pin SOIC package, the MAX14787EGSA+ operates over a wide supply voltage range from 3.0V to 3.6V, which allows for flexible integration into various system designs. Its low quiescent current consumption makes it an energy-efficient choice for power-sensitive applications.

This transceiver features true fail-safe circuitry, which ensures a logic-high receiver output when the receiver inputs are open or shorted. This functionality enhances the reliability of communication, especially in environments where wiring faults may occur. Additionally, the MAX14787EGSA+ is equipped with hot-swap capability, which prevents glitches on the data line during power-up or live insertion.

The MAX14787EGSA+ boasts robust ESD protection, with ±15kV Human Body Model (HBM) protection on the transceiver's bus pins, safeguarding the device from static electricity and transient voltage spikes. This level of protection is critical in maintaining the integrity of communication in harsh industrial settings.

Another key feature of this transceiver is its extended temperature range operation from -40°C to +85°C, certifying that the device will perform reliably in a broad spectrum of environmental conditions. This temperature resilience makes the MAX14787EGSA+ an ideal choice for outdoor installations and equipment subjected to extreme temperatures.

In summary, the MAX14787EGSA+ from Maxim Integrated is a versatile and reliable RS-485/RS-422 transceiver that provides high-speed data transmission, low-power operation, and exceptional protection against electrical disturbances, making it an excellent solution for industrial communication networks.

Key Features:

• Half-duplex RS-485/RS-422 communication
• Up to 16Mbps data rate
• 3.0V to 3.6V supply voltage range
• Low quiescent current
• True fail-safe receiver
• Hot-swap capability
• ±15kV ESD protection (HBM)
• Extended temperature range: -40°C to +85°C
• 8-pin SOIC package