TVP5158IPNPR

Overview

The TVP5158IPNPR is a four-channel NTSC/PAL video decoder manufactured by Texas Instruments. It operates on a supply voltage ranging from 1 V to 3.6 V with a typical operating current of 33 mA. The device supports an extended industrial temperature range from -40°C to +85°C and is housed in a 128-pin TQFP package with a bare pad. It features an 8-bit resolution for digital video output and has a maximum power dissipation rating of 606 mW. The component is AEC-Q100 qualified, indicating suitability for automotive applications.

Feature Summary

• Four independent channels for simultaneous NTSC/PAL video decoding
• Integrated scalers and noise reduction capabilities
• Flexible output formatting supporting pixel-interleaved and line-interleaved modes
• Built-in auto contrast and automatic gain control functions

Applications

• Security and surveillance systems requiring multi-channel D1 recording
• Automotive vision processing units
• Multi-channel CIF encoding and preview applications

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and moisture sensitivity level. Confirm that the intended application environment aligns with the specified industrial temperature range and voltage requirements before finalizing procurement.

Selection Notes

Select this component when a design requires four-channel analog-to-digital conversion with integrated digital signal processing. Ensure the host processor supports the required BT.656 or YCbCr interface protocols. Verify that the system power budget accommodates the specified operating current and thermal dissipation limits within the chosen enclosure.

Part Context

This part belongs to the TVP515x family of video decoders, which includes the TVP5157 and TVP5156. These devices share similar core architectures but differ in specific feature sets such as audio integration and scaler configurations. The IPNPR suffix denotes the specific tape-and-reel packaging variant of the standard TVP5158 device.

Replacement Considerations

The TVP5158IPNPG4 is a tray-packaged alternative within the same product family. Other members of the TVP515x series may serve as functional substitutes depending on whether audio processing or specific channel counts are required.