TW2880P-BB1-GR

Overview

The TW2880P-BB1-GR is a multi-channel surveillance camera controller integrating display and recording functions. It supports VGA and HDTV displays with horizontal sizes from 640 to 1920 pixels and vertical sizes from 480 to 1080 pixels. The device features a maximum pixel clock of 174 MHz when the master clock exceeds 166 MHz, and flexible vertical refresh frequencies of 50, 56, or 60 Hz. Video inputs support 27 MHz BT.656 as well as 54 and 108 MHz byte-interleaved formats. System operation relies on a 108 MHz system clock and memory clocks ranging from 166 to 180 MHz.

Feature Summary

• Supports simultaneous display of up to 33 channels in live video or playback modes.
• Provides flexible output interfaces including analog VGA, digital DVI, and HDMI v1.2.
• Integrates motion detection capabilities across all display and input channels.
• Features embedded font RAM for color OSD generation and split border configuration.

Applications

• Multi-channel surveillance camera controllers
• Video wall display systems
• Digital video recorder (DVR) architectures

Procurement Notes

Verify component authenticity through authorized Renesas or Intersil distributors. Confirm that the specific ordering suffix matches the required package and temperature range. Ensure compliance with RoHS directives and moisture sensitivity levels prior to assembly. Review current datasheets for any specification updates before finalizing procurement orders.

Selection Notes

Select this component for applications requiring high-density channel management and mixed-format video processing. Evaluate interface compatibility with existing decoder outputs and display panels. Consider the integration of motion detection and OSD features to reduce external logic requirements. Verify power supply constraints against the specified system and memory clock operations.

Part Context

This part belongs to the TW2880 family of video ICs designed for advanced multi-channel HD display and control. Originally manufactured by Intersil, the product line was integrated into Renesas Electronics following corporate acquisitions. The device serves as a centralized controller for managing complex video routing and display tasks in professional security environments.

Replacement Considerations

The manufacturer explicitly states that no recommended replacement is available for this component. Designers must verify if legacy inventory can satisfy project requirements or if a complete hardware redesign is necessary due to the discontinuation status.