Professional IC Distribution & Technical Solutions

The SP3076EEN-L/TR is a RS-485/RS-422 transceiver manufactured by Exar Corporation (now part to MaxLinear). Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: EXAR (now MaxLinear)
• Part Number: SP3076EEN-L/TR
• Type: RS-485/RS-422 Transceiver
• Supply Voltage: 3.3V
• Data Rate: Up to 16Mbps
• Number of Drivers/Receivers: 1 Driver, 1 Receiver
• Operating Temperature Range: -40°C to +85°C
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• ESD Protection: ±15kV (Human Body Model)
• Half/Full Duplex: Half Duplex
• Current Consumption:
• Active Mode: 1.5mA (Typical)
• Shutdown Mode: 1µA (Typical)

Descriptions:

The SP3076EEN-L/TR is a low-power, high-speed RS-485/RS-422 transceiver designed for robust communication in industrial and automotive applications. It features enhanced ESD protection and operates from a single 3.3V supply, making it suitable for battery-powered systems.

Features:

• 3.3V Operation: Compatible with low-voltage systems.
• High-Speed Data Transmission: Supports up to 16Mbps.
• Low Power Consumption: Ideal for power-sensitive applications.
• Enhanced ESD Protection: ±15kV HBM on bus pins.
• 1/8 Unit Load: Allows up to 256 nodes on a bus.
• Fail-Safe Receiver: Ensures logic-high output when inputs are open or shorted.
• Thermal Shutdown Protection: Prevents damage from excessive heat.
• Industrial Temperature Range: Operates from -40°C to +85°C.

This transceiver is commonly used in industrial automation, motor control, and telecommunications applications requiring reliable differential data transmission.

Would you like additional details on pin configurations or application notes?