THCV245A

Overview

The THCV245A is a serializing transceiver manufactured by THine Solutions, Inc., designed to convert MIPI CSI-2 video signals into V-by-One HS format. It supports up to four MIPI CSI-2 input lanes with data rates ranging from 80 Mbps to 1.2 Gbps per lane. The device outputs serialized data via two V-by-One HS lanes, achieving a maximum serial data rate of 4 Gbps per lane. Operating within a supply voltage range of 1.7 V to 3.6 V, it integrates spread spectrum clock generation for EMI reduction and includes a Sub-Link interface for bidirectional communication. The component is housed in a QFN40 package measuring 5 mm x 5 mm with a 0.4 mm pitch.

Feature Summary

• Converts MIPI CSI-2 video inputs to V-by-One HS outputs for high-speed transmission
• Supports virtual channels and multiple video formats including raw and compressed data
• Integrates Sub-Link functionality for remote GPIO and I2C control over the same cable
• Includes hardware functional safety features such as CRC error detection

Applications

• Automotive camera modules requiring long-distance signal transmission
• Surveillance systems utilizing uncompressed video data transfer
• Industrial vision equipment needing reliable asynchronous communication

Procurement Notes

Verify the specific revision level against the manufacturer's current documentation, as electronic components may undergo lifecycle changes or obsolescence notices. Confirm that the required operating temperature range aligns with your system design specifications before finalizing procurement decisions.

Selection Notes

Select this component when a bridge between MIPI CSI-2 sensors and V-by-One HS processors is required. Ensure the host system supports the necessary reference clock frequencies between 10 MHz and 40 MHz. Verify that the PCB layout accommodates the QFN40 package dimensions and thermal requirements for sustained operation at maximum data rates.

Part Context

The THCV245A belongs to the THine Solutions transmitter series focused on high-definition video transmission. It complements receiver models such as the THCV242A and THCV244A within the same ecosystem. This part specifically addresses the need for transmitting 1080p60 video over extended distances using standard cabling infrastructure common in automotive and industrial applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative serializers from other manufacturers only if they match the pinout, voltage levels, and protocol support of the original design.