THCV241A-B

Overview

The THCV241A-B is a serializer designed to transmit uncompressed MIPI CSI-2 video data over V-by-One® HS interfaces. It supports up to four input lanes with individual rates up to 1.2 Gbps per lane, converting the signal for transmission via one or two V-by-One® HS output lanes operating at maximum rates of 4 Gbps per lane. The device accommodates various video formats including raw and YUV types. It integrates a Sub-Link function for bidirectional communication, allowing I2C and GPIO signals to share the transmission medium. Power supply requirements include ranges of 1.1V–1.3V, 1.7V–2V, 2V–3V, and 3V–3.6V. The component operates within a temperature range of -40°C to 105°C and utilizes a 40-VFQFN package.

Feature Summary

• Supports MIPI CSI-2 input with D-PHY compliance for data rates ranging from 80 Mbps to 1.2 Gbps per lane
• Transmits video via V-by-One® HS standard version 1.5 with optional spread spectrum for EMI reduction
• Enables remote camera control through integrated Sub-Link functionality for GPIO and UART monitoring
• Incorporates hardware functional safety features including CRC error detection and notification mechanisms

Applications

• Automotive imaging systems requiring long-distance camera-to-processor connectivity
• Surveillance cameras utilizing single-pair coaxial or twisted pair cabling
• Industrial vision equipment needing reliable high-speed serial transmission

Procurement Notes

Verify the specific suffix designation against manufacturer documentation to confirm pinout compatibility and electrical characteristics. Ensure that the selected variant matches the required voltage levels and interface standards for the target application. Cross-reference part numbers with official distributor catalogs to confirm availability and authenticity before finalizing procurement orders.

Selection Notes

Select this component when designing systems that require conversion from MIPI CSI-2 sources to V-by-One® HS transmission lines. Consider the need for long-reach capabilities up to 15 meters using differential STP or coaxial cables. Evaluate the requirement for bidirectional control channels if remote configuration of the camera module is necessary for the system architecture.

Part Context

This device belongs to the Thine Solutions V-by-One® series of serializers. It is specifically engineered to bridge MIPI CSI-2 image sensors with processing units in environments where traditional parallel interfaces are impractical due to distance or interference constraints. The component serves as a critical link in modern digital imaging chains.

Replacement Considerations

Publicly confirmed substitute part numbers include THCV242A, THCV244A, and THCV236. Verify electrical compatibility and pin assignments before substituting these alternatives in existing designs.