THCV219-B

Overview

The THCV219-B is a serializer designed by CEL to convert parallel LVCMOS input signals into V-by-One®HS compliant serial outputs. It supports up to 32-bit parallel data inputs and transmits them over a single lane at a maximum effective rate of 2.4 Gbps, enabling the transmission of high-resolution video formats such as 720p/60Hz with 30-bit color depth. The device operates on a supply voltage ranging from 2.5V to 3.3V and is housed in a QFN64 package. It functions within an industrial temperature range of -40°C to +85°C and includes ESD protection features suitable for automotive environments.

Feature Summary

• Converts parallel LVCMOS signals to V-by-One®HS serial format
• Supports 32-bit parallel input width
• Operates within standard automotive temperature ranges

Applications

• Automotive display systems requiring V-by-One®HS connectivity
• Video signal transmission for in-vehicle infotainment displays
• Dashboard and instrument cluster driver circuits

Procurement Notes

Verify the specific suffix 'B' against official CEL documentation to confirm if it denotes a specific tape-and-reel packaging option or a minor revision variant. Ensure compatibility with recommended receiver models like the THCV220 or THCV234 for system integration. Confirm that the component meets current AEC-Q100 standards required for your target application environment.

Selection Notes

Select this serializer when a single-lane V-by-One®HS interface is required for 720p video applications. It is appropriate for designs needing a direct LVCMOS to V-by-One®HS conversion without additional external encoding logic. Consider the QFN64 package dimensions and thermal requirements during PCB layout planning.

Part Context

This component belongs to the THCV series of serializers manufactured by CEL. These devices are engineered to facilitate high-speed digital video transmission in automotive and industrial sectors. The THCV219 specifically targets applications where space-constrained layouts require efficient serialization of parallel video data streams.

Replacement Considerations

Officially recommended receiver counterparts include the THCV220 and THCV234. Verify pinout and electrical specifications before substituting with other serializers, as interface timing and voltage levels may differ across manufacturer families.