SN75DP159RSBT

Video Processing Overview

The SN75DP159RSBT is a DisplayPort to HDMI retimer manufactured by Texas Instruments. It supports data rates up to 6 Gb/s and converts DP++ 1.1 signals to HDMI 2.0. The device operates on dual power supplies of 1.1 V and 3.3 V, with a maximum supply voltage of 3.6 V and minimum of 1 V. It features two channels and utilizes an I2C interface for configuration. The component has a propagation delay of 360 ns and a maximum clock frequency of 400 kHz. It functions within a temperature range of 0°C to +85°C and is housed in a WQFN-40 package.

Video Processing Feature Summary

• Converts DisplayPort++ 1.1 signals to HDMI 2.0 format
• Supports high-speed data transmission up to 6 Gbps
• Integrates signal retiming capabilities for link extension

Video Processing Applications

• DisplayPort to HDMI conversion modules
• Video signal retiming in display interfaces
• Consumer electronics video output stages

Video Processing Procurement Notes

Verify the specific suffix RSBT against official datasheets to confirm the tape-and-reel packaging variant and commercial temperature grade. Ensure compatibility with required I2C control lines and power supply sequencing for the 1.1V and 3.3V rails. Confirm that the WQFN-40 footprint matches the target PCB layout constraints.

Video Processing Selection Notes

Select this component when a compact solution is needed to extend DisplayPort links while converting to HDMI. The WQFN-40 package offers a small form factor suitable for space-constrained designs. Consider the 0°C to +85°C operating range for standard commercial applications requiring reliable signal integrity at 6 Gbps speeds.

Video Processing Part Context

This part belongs to the SN75DP159 series of DisplayPort retimers. It is functionally similar to the SN65DP159 but differs in operating temperature range and packaging. The series addresses the need for signal regeneration in high-bandwidth digital video interfaces, ensuring compliance with HDMI 2.0 specifications over extended cable lengths.

Video Processing Replacement Considerations

SN75DP159RGZT serves as a pin-compatible alternative in a different package.