TW9919-PE1-GR

Overview

The TW9919-PE1-GR is a high-quality video decoder IC designed for multimedia applications. It supports NTSC, PAL, and SECAM multi-standard formats. The device integrates a 6x10-bit multi-standard 3D comb filter for superior video processing. An embedded encoder is contained within the unit to facilitate signal conversion. The component operates using mixed-signal 2.5V/3.3V CMOS technology. It is housed in a 128-PQFP package with dimensions of 14x20 mm. This configuration ensures compatibility with LCD TV and monitor systems.

Feature Summary

• Supports NTSC, PAL, and SECAM multi-standard video decoding
• Integrates a 6x10-bit multi-standard 3D comb filter
• Contains an embedded encoder for signal processing
• Utilizes mixed-signal 2.5V/3.3V CMOS technology

Applications

• LCD TV systems
• Monitor systems
• Multimedia applications

Procurement Notes

Verify the specific ordering suffix PE1-GR against official Renesas documentation to confirm pinout and electrical characteristics. Ensure the procurement channel provides original manufacturer packaging to prevent counterfeit components. Cross-reference the datasheet revision date with the current product release to guarantee technical accuracy. Confirm RoHS compliance status if environmental regulations apply to the end application.

Selection Notes

Select this component when multi-standard video decoding is required for display devices. The integrated 3D comb filter addresses color bleeding issues in analog video signals. The embedded encoder simplifies system design by reducing external component count. Verify voltage requirements match the target system's 2.5V or 3.3V logic levels before integration.

Part Context

This part belongs to the TW9919 series of video decoders originally developed by Techwell and acquired by Intersil, now part of Renesas Electronics. The series targets consumer electronics requiring robust analog-to-digital video conversion. The TW9919-PE1-GR variant specifically denotes the PQFP package configuration. It serves as a bridge between legacy analog video sources and modern digital displays.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official Renesas cross-reference tools for compatible alternatives. Direct replacements may require schematic modifications due to pinout differences.