SN75DP130DSRGZR

Overview

The SN75DP130DSRGZR is a DisplayPort 1:1 Re-Driver with Link Training manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 3.6 V and draws a typical operating current of 70 mA. The device supports data rates up to 3.2 Gbps per lane and functions across an ambient temperature range of 0°C to +85°C. It is housed in a VQFN-48 package, measuring 7 mm x 7 mm with a height of 0.95 mm. The component weighs approximately 140 mg and is moisture sensitive.

Feature Summary

• Provides signal regeneration for DisplayPort links to extend cable reach and maintain signal integrity.
• Supports automatic link training protocols to optimize transmission performance dynamically.
• Integrates a TMDS translator capability to facilitate conversion between DisplayPort and HDMI signals.

Applications

• Extending DisplayPort connections in desktop computers and workstations.
• Signal conditioning in high-definition monitors and display panels.
• Integration into docking stations requiring reliable video output extension.

Procurement Notes

Verify the specific suffix 'DSRGZR' against the manufacturer's latest datasheet to confirm tape-and-reel packaging and lead-free status. Ensure compatibility with the system's power supply voltage limits of 3 V to 3.6 V. Confirm that the design accounts for the VQFN-48 thermal requirements and moisture sensitivity classification during assembly.

Selection Notes

Select this component when a single-channel DisplayPort re-driver with integrated link training is required. It is suitable for applications needing signal restoration over longer traces or cables. Consider the VQFN-48 footprint constraints and the 0°C to +85°C industrial temperature range during board layout and environmental planning.

Part Context

This part belongs to the SN75DP130 series of DisplayPort interface ICs from Texas Instruments. It serves as a redriver solution designed to compensate for signal loss in high-speed digital video interfaces. The series focuses on maintaining eye diagram quality for compliant DisplayPort transmissions without complex external equalization components.

Replacement Considerations

The SN75DP130SSRGZT is a documented alternative within the same product family, offering identical functional specifications but differing in reel packaging configuration.