TW9910-NB2-GRT

Overview

The TW9910-NB2-GRT is a low-power integrated circuit video decoder manufactured by Renesas Electronics Corporation. It supports NTSC, PAL, and SECAM analog video standards. The device integrates a VBI (Vertical Blanking Interval) slicer for extracting closed captioning and teletext data. It is housed in a 48-lead QFN package designed for compact electronic applications requiring efficient signal processing.

Feature Summary

• Supports decoding of NTSC, PAL, and SECAM video formats
• Includes integrated vertical blanking interval (VBI) slicer functionality
• Designed for low power consumption in portable devices

Applications

• Portable DVD players
• Digital still cameras
• Mobile phones with video capabilities

Procurement Notes

Verify the manufacturer designation as Intersil or Renesas on official datasheets due to corporate acquisition history. Confirm the specific suffix matches the required package type and temperature range. Ensure compatibility with existing system voltage levels before integration into new designs.

Selection Notes

Select this component when NTSC, PAL, and SECAM compatibility is required within a single chip. The integrated VBI slicer eliminates external components for captioning extraction. Consider the 48-QFN package constraints for PCB layout and thermal management during the design phase.

Part Context

This part belongs to the TW9910 series of video decoders originally developed by Intersil. Following Renesas' acquisition of Intersil, these products are managed under the Renesas portfolio. The TW9910-NB2-GRT represents a specific variant optimized for consumer electronics applications.

Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided documentation. Designers should consult official Renesas resources for current equivalent recommendations.