Texas Instruments

DS91C176TMA

DS91C176TMA Description

The DS91C176TMA from Texas Instruments is a high-performance LVDS (Low-Voltage Differential Signaling) transceiver designed for robust data transmission in demanding applications. This half-duplex transceiver integrates one driver and one receiver, supporting data rates up to 200 Mbps with a supply voltage range of 3V to 3.6V. Packaged in an 8-pin SOIC tube, it is optimized for surface-mount (SMT) assembly and complies with ROHS3 and REACH environmental standards. Although marked as "Not For New Designs," it remains a reliable choice for legacy systems requiring low-power, noise-immune signaling.

DS91C176TMA Features

• High-Speed Performance: Operates at 200 Mbps, ideal for high-frequency data transmission.
• Low Power Consumption: Designed for 3V–3.6V operation, reducing energy usage in embedded systems.
• Robust LVDS Interface: Ensures low EMI and high noise immunity, critical for industrial and automotive environments.
• Compact & Reliable: 8-pin SOIC package with MSL1 (Unlimited) moisture sensitivity, suitable for automated PCB assembly.
• Compliance: Meets ECCN 5A991B1 and HTSUS 8542.39.0001 for global regulatory adherence.

DS91C176TMA Applications

• Industrial Automation: LVDS signaling for PLCs, motor control, and sensor interfaces.
• Automotive Systems: High-noise immunity for infotainment and ADAS (Advanced Driver Assistance Systems).
• Legacy Communication Equipment: Backward-compatible solutions for telecom and networking hardware.
• Medical Devices: Reliable data transmission in diagnostic and monitoring equipment.

Conclusion of DS91C176TMA

The DS91C176TMA offers a balance of speed, power efficiency, and noise resilience, making it a strong candidate for applications requiring dependable LVDS communication. While newer alternatives may exist, its proven performance in harsh environments ensures continued relevance in legacy and specialized systems. Engineers valuing low EMI, compact design, and compliance will find this transceiver a pragmatic solution.