SN65DSI85ZXHR

Specialized Overview

The SN65DSI85ZXHR is a dual-channel MIPI DSI to dual-link FlatLink LVDS bridge manufactured by Texas Instruments. It converts MIPI Display Serial Interface (DSI) video data into two independent LVDS channels for display driving. The device supports a maximum data rate of 1 Gb/s per lane and operates within a supply voltage range of 1.65 V to 1.95 V. It features integrated ESD protection and functions across an operating temperature range from -40°C to +85°C. The component is housed in a 64-pin NFBGA package and draws a typical operating current of 40 µA.

Specialized Feature Summary

• Converts MIPI DSI input signals into dual-link LVDS outputs for display interfaces
• Integrates internal voltage regulator and ESD protection mechanisms
• Supports programmable configuration via CSR registers for flexible initialization

Specialized Applications

• Mobile phone displays
• Tablet computers
• Portable media players

Specialized Procurement Notes

Verify the specific suffix ZXHR against official datasheets to confirm packaging details such as reel or cut tape specifications. Ensure compatibility with moisture sensitivity levels and reflow soldering profiles defined in the manufacturer's documentation before procurement.

Specialized Selection Notes

Select this component when a system requires bridging MIPI DSI sources to dual-link LVDS panels. Verify that the host processor supports the required MIPI DSI lane count and clock speeds. Confirm that the power supply constraints align with the 1.65 V to 1.95 V operating range specified for the device.

Specialized Part Context

This part belongs to the SN65DSI85 series of LVDS interface ICs from Texas Instruments. It is designed specifically for mobile applications requiring high-speed video transmission. The ZXHR suffix typically denotes a specific tape and reel packaging variant intended for automated surface-mount assembly processes.

Specialized Replacement Considerations

Direct pin-to-pin replacements within the same family include the SN65DSI85. Verify functional equivalence regarding register maps and electrical characteristics before substitution.