SN65LVDS93AIDGGRQ1

Overview

The SN65LVDS93AIDGGRQ1 is an automotive-grade serializer within the Texas Instruments FlatLink family, designed for flat panel display applications. It converts 28 parallel LVTTL inputs into four high-speed LVDS differential outputs. The device supports data rates from 10 MHz to 135 MHz per channel, achieving a total aggregate throughput of 2.38 Gb/s. It operates on a single 3.3 V power supply with a maximum voltage of 3.6 V and draws approximately 75.1 mA. Packaged in a 56-pin TSSOP (DGGR suffix), it meets AEC-Q100 qualification standards and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for reliability in vehicle environments.
• High-density serialization capability converting 28-bit parallel data to four LVDS channels.
• Integrated clock recovery circuitry supporting low jitter performance for display interfaces.

Applications

• Automotive flat panel display systems
• In-vehicle infotainment video transmission
• Digital cockpit display interfaces

Procurement Notes

Verify the complete part number including the Q1 suffix to confirm automotive grade status. Ensure the DGGR package variant matches the required surface mount footprint. Confirm RoHS compliance details through the manufacturer's official documentation before integration.

Selection Notes

Select this component when designing for automotive display links requiring 28-bit parallel input conversion. Compare against the non-automotive SN65LVDS93ADGGR if industrial or consumer grades are sufficient. Verify that the 135 MHz maximum frequency aligns with the specific display resolution and refresh rate requirements.

Part Context

This device belongs to the SN65LVDS93A series of serializers. It complements deserializers such as the SN65LVDS94A to form complete serial link solutions. The FlatLink branding indicates its optimization for connecting system-on-chip processors to display panels via LVDS technology.

Replacement Considerations

The SN65LVDS93ADGGR serves as a parameter-equivalent commercial grade alternative. Substitution requires verifying that the lower operating temperature range and lack of AEC-Q100 certification meet the design constraints.