TW2867-QLC1-CR

Overview

The TW2867-QLC1-CR is a five-channel video decoder manufactured by Renesas Electronics. It supports NTSC, PAL, and SECAM analog video standards with 10-bit resolution per channel. The device operates on dual power supplies of 1.2V and 3.3V. It is housed in a 128-pin LQFP package measuring 14 x 14 x 1.45mm. Key specifications include support for standard input types and integrated analog-to-digital conversion capabilities suitable for multi-channel video processing applications.

Feature Summary

• Supports five independent video channels for simultaneous decoding
• Compatible with NTSC, PAL, and SECAM global video standards
• Provides 10-bit resolution for high-fidelity digital video output

Applications

• Multi-camera surveillance systems
• Video wall processors
• Professional broadcast equipment

Procurement Notes

Verify the specific suffix QLC1-CR to ensure correct temperature range and packaging variant. Confirm RoHS compliance status with the supplier. Check for obsolescence notices as legacy video decoders may have limited production runs. Ensure voltage levels match system requirements.

Selection Notes

Select this component when five-channel parallel video decoding is required. Compare against single-channel alternatives if channel count is insufficient. Verify interface compatibility with downstream digital signal processors. Consider pin count constraints due to the 128-pin LQFP footprint.

Part Context

This part belongs to Renesas' video decoder family designed for analog-to-digital conversion. It serves as a bridge between legacy analog video sources and modern digital processing architectures. The device integrates multiple ADCs into a single compact package to reduce board space.

Replacement Considerations

Check for updated Renesas models with enhanced resolution or additional channels. Evaluate competitors offering similar multi-channel decoding capabilities. Ensure pin-to-pin compatibility if direct substitution is necessary without PCB redesign.