SN65DP159RGZR

Video Processing Overview

The SN65DP159RGZR is a DisplayPort to HDMI retimer manufactured by Texas Instruments. It supports data rates up to 6 Gb/s and converts DisplayPort++ 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 a minimum of 1 V. It features two channels and utilizes an I2C interface for configuration. The component is housed in a 48-pin VQFN package and functions within a temperature range of -40°C to +85°C.

Video Processing Feature Summary

• Converts DisplayPort++ 1.1 input signals to HDMI 2.0 output format
• Provides signal retiming capabilities at speeds up to 6 Gb/s
• Integrates I2C interface for device control and configuration

Video Processing Applications

• DisplayPort to HDMI signal conversion systems
• Video transmission link extension
• High-definition display interface circuits

Video Processing Procurement Notes

Verify the specific suffix RGZR against official datasheets to confirm the tape and reel packaging quantity and moisture sensitivity level. Ensure the operating environment remains within the specified -40°C to +85°C range. Confirm that the system design accommodates the required 1.1 V and 3.3 V power rails. Validate compatibility with DisplayPort++ 1.1 sources and HDMI 2.0 sinks before integration.

Video Processing Selection Notes

Select this component when converting DisplayPort++ 1.1 sources to HDMI 2.0 destinations requiring signal regeneration. It is suitable for applications needing high-speed data integrity over extended traces. Consider the VQFN-48 package constraints for PCB layout. Verify that the I2C bus speed requirements align with the device's 400 kHz maximum clock frequency specification.

Video Processing Part Context

This part belongs to the SN65DP159 series of retimers designed for video interface applications. It serves as a bridge between DisplayPort and HDMI protocols, ensuring signal quality is maintained during conversion. The device is part of Texas Instruments' portfolio of interface signal buffers and repeaters aimed at modern display connectivity solutions.

Video Processing Replacement Considerations

SN75DP159RGZT shares similar retimer functionality but differs in commercial temperature rating. SN65DP159RSBR offers a different WQFN-40 package form factor while maintaining comparable electrical characteristics.