THCV241-Q-B

Overview

The THCV241-Q-B is a serializer designed to convert MIPI CSI-2 video signals into V-by-One HS format for long-distance transmission. It supports up to four MIPI CSI-2 input lanes, each operating at a maximum data rate of 1.2 Gbps per lane. The device outputs via one or two V-by-One HS lanes, achieving a maximum serial data rate of 4 Gbps per lane. It operates with supply voltages ranging from 1.7 V to 3.6 V and 1.1 V to 1.3 V. The component functions within an ambient temperature range of -40°C to +105°C and is housed in a 40-pin QFN package measuring 5 mm by 5 mm.

Feature Summary

• Converts MIPI CSI-2 inputs to V-by-One HS outputs for extended cable reach
• Integrates Sub-Link functionality for bidirectional I2C and GPIO signal bridging
• Includes built-in spread spectrum clock generation to reduce electromagnetic interference

Applications

• Automotive camera systems requiring robust image data transmission
• Surveillance and industrial cameras needing long-distance connectivity
• Robotics applications utilizing remote camera modules

Procurement Notes

Verify the specific suffix '-Q' against official Thine Electronics documentation to confirm automotive qualification status and any associated reliability testing requirements. Ensure compatibility with recommended receiver models such as the THCV242A or THCV244A for complete system integration. Confirm package availability and lead times through authorized distributors.

Selection Notes

Select this serializer when extending MIPI CSI-2 links beyond standard short-range limits using V-by-One HS technology. Consider the required number of input lanes (1, 2, or 4) and output lane configuration (1 or 2). Evaluate the need for Sub-Link control capabilities and ensure power supply constraints align with the specified voltage ranges.

Part Context

This component belongs to the CEL (Thine Electronics) SerDes chipset family, specifically engineered for high-speed image data transmission. It pairs with deserializer counterparts like the THCV242A to form a complete solution for transmitting uncompressed video over twisted pair or coaxial cables.

Replacement Considerations

Officially recommended receiver replacements include the THCV242A, THCV244A, and THCV236. Verify pinout and electrical compatibility before substituting other serializers in existing designs.