TSER4905RTDR

Overview

The TSER4905RTDR is a MIPI DSI to V3Link bridge serializer manufactured by Texas Instruments. It accepts MIPI DSI input compliant with D-PHY v1.2 and supports video resolutions up to 4K @ 60 Hz with 30-bit color depth. The device serializes data for transmission over low-cost 50 Ω coax or STP cables using the V3Link interface, supporting line rates up to 10.8 Gbps per channel or 21.6 Gbps over dual channels. It operates on dual power supplies of 1.8 V and 1.1 V within an operating temperature range of −20°C to +85°C. The component is housed in a 64-pin VQFN package measuring 9.00 mm × 9.00 mm.

Feature Summary

• Supports single or dual port MIPI DSI receiver with configurable data lanes and skew calibration
• Enables high-speed serialized interface over coax or STP cables via V3Link Enhanced Video mode
• Includes ultra-low latency control channel with I2C and high-speed GPIO capabilities
• 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 RTDR against the manufacturer's official documentation to confirm the large tape and reel packaging quantity of 2000 units. Ensure that the moisture sensitivity level and peak reflow temperature ratings align with your assembly process requirements before placing orders.

Selection Notes

Select this component when interfacing MIPI DSI sources to V3Link deserializers requiring long-distance transmission over coaxial or shielded twisted pair cabling. Consider the dual power supply requirement and the specific V3Link Enhanced Video mode capabilities if higher bandwidth beyond standard V3Link modes is necessary for the application.

Part Context

This part belongs to the TSER4905 series of serializers designed for high-resolution display applications. It functions as a bridge between MIPI DSI sources and V3Link deserializers, facilitating the consolidation of video data and control signals over reduced interconnect sizes.

Replacement Considerations

Consult the official datasheet orderable addendum for alternative packaging options such as the smaller tape and reel variant (TSER4905RTDT) or parts with additional marking suffixes (.A). Verify pinout and functional compatibility before substituting.