TSER4905RTDT

Overview

The TSER4905RTDT is a MIPI DSI to V3Link bridge serializer manufactured by Texas Instruments. It serializes MIPI DSI input supporting video resolutions including 4K with 30-bit color depth. The device operates within a temperature range of −20°C to +85°C and utilizes a 64-pin VQFN package measuring 9.00 mm × 9.00 mm. It supports data rates up to 2.5 Gbps per lane with skew calibration and offers V3Link Enhanced Video output over single or dual coax/STP cables operating up to 10.8 Gbps or 21.6 Gbps respectively.

Feature Summary

• Supports single or dual port MIPI DSI receiver compliant with D-PHY v1.2 and DSI v1.3.1 standards
• Enables high-speed serialized interface transmission over low-cost 50 Ω coax or STP cables
• Integrates ultra-low latency control channel featuring I2C interfaces and high-speed GPIOs
• Provides advanced link robustness through data scrambling and spread spectrum clocking generation

Applications

• Operating room displays
• Seatback entertainment displays
• High resolution HMI systems

Procurement Notes

Verify the specific ordering suffix RTDT against the official datasheet packaging information to confirm the small tape and reel carrier quantity. Ensure the component meets the required moisture sensitivity level and peak reflow temperature specifications for your assembly process. Cross-reference the part marking and lead finish details to guarantee compatibility with your manufacturing requirements.

Selection Notes

Select this serializer when interfacing MIPI DSI sources with V3Link deserializers requiring support for 4K video resolutions. Consider the device's dual power supply requirements of 1.8-V and 1.1-V during system design. Evaluate the need for V3Link Enhanced Video mode capabilities if higher line rates beyond standard V3Link modes are necessary for the application.

Part Context

This component belongs to the TSER4905 series, which functions as a bridge between MIPI DSI inputs and V3Link outputs. It is designed to consolidate video data and control signals, reducing interconnect size and weight. The device is compatible with V3Link Vision product families and supports interoperability with corresponding deserializers for various display applications.

Replacement Considerations

Consult the official datasheet orderable addendum for alternative package options such as the large tape and reel variant (TSER4905RTDR). Verify functional equivalence with other serializers in the V3Link ecosystem before substitution.