SP3494CN-L

Drivers, Receivers, Transceivers Overview

The SP3494CN-L is a low-power, half-duplex transceiver manufactured by MaxLinear. It supports RS-485 and RS-422 serial protocols with a data rate of 2.5 Mbps. The device operates on a single 3.3V supply voltage ranging from 3.0V to 3.6V. It features one driver and one receiver in an SOIC-8 package. Key electrical parameters include a maximum output current of 250 mA, power dissipation of 600 mW, and input voltage range of -7V to 12V. Propagation delays are specified at 17 ns and 35 ns.

Drivers, Receivers, Transceivers Feature Summary

• Complies with RS-485 and RS-422 serial protocol specifications for reliable communication
• Provides low-power operation suitable for battery-powered or energy-efficient applications
• Offers half-duplex transmission capability with integrated driver and receiver functions

Drivers, Receivers, Transceivers Applications

• Industrial automation control systems requiring robust serial communication
• Building automation and security system networks
• Data acquisition and monitoring equipment interfaces

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix CN-L against official MaxLinear documentation to confirm package type and temperature range compatibility. Ensure that the procurement channel provides genuine components with traceable manufacturing records. Cross-reference the datasheet revision date to guarantee alignment with current technical specifications and compliance standards before finalizing purchase orders.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring RS-485/RS-422 connectivity with moderate speed requirements up to 2.5 Mbps. It is appropriate for applications prioritizing low power consumption over high-speed data transfer. Consider the SOIC-8 footprint constraints and the need for half-duplex signaling architecture during circuit layout planning.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MaxLinear SP3494 series of interface ICs. It serves as a specialized solution for serial communication within the broader portfolio of MaxLinear's connectivity products. The device complements other transceivers by offering a balance between performance and power efficiency for standard industrial bus applications.

Drivers, Receivers, Transceivers Replacement Considerations

Consult official substitution guides for pin-compatible alternatives within the same series. Verify electrical parameter equivalence for any cross-brand replacements to ensure system integrity.