SN65LVDS95DGGR

Overview

The SN65LVDS95DGGR is a serializer integrated circuit manufactured by Texas Instruments, designed for high-speed data transmission in automotive and industrial environments. It accepts 21 parallel LVTTL inputs and converts them into three serial LVDS outputs. The device supports data rates up to 1.36 Gb/s per channel. It operates on a single 3 V to 3.6 V power supply, with a typical operating voltage of 3.3 V. The component is housed in a 48-pin TSSOP package and is rated for an ambient operating temperature range from -40°C to +85°C.

Feature Summary

• Converts wide parallel data buses into fewer serial LVDS channels to reduce trace count and crosstalk.
• Provides low-voltage differential signaling output for reliable noise-immune transmission over long distances.
• Compatible with standard LVTTL logic levels for direct interface with microprocessors and memory controllers.

Applications

• Automotive display systems requiring AEC-Q100 qualified components.
• Industrial control panels needing robust signal integrity across noisy environments.
• High-density data acquisition systems utilizing parallel-to-serial conversion.

Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm package type and tape/reel specifications. Ensure the ordering quantity aligns with the manufacturer's standard packaging multiples. Confirm that the intended application environment falls within the specified temperature and voltage ranges before finalizing procurement.

Selection Notes

Select this component when a design requires reducing pin count by converting 21-bit parallel data to three serial lanes. Verify that the downstream receiver supports the specific LVDS standards defined in the datasheet. Consider the thermal dissipation capabilities of the TSSOP-48 package if multiple units are deployed in enclosed spaces.

Part Context

This part belongs to the SN65LVDS95 family of serializers. It shares functional similarities with the SN65LVDS95DGG but differs in packaging and shipping configuration. The DGGR suffix typically indicates a tape-and-reel format suitable for automated surface-mount assembly processes.

Replacement Considerations

The SN65LVDS95DGG is a documented parameter-equivalent alternative available in tube packaging. Verify pin compatibility and electrical characteristics before substitution. Other members of the SN65LVDS9x series may offer different input/output counts or speed grades.