TVP5158IPNPRQ1

Overview

The TVP5158IPNPRQ1 is a four-channel NTSC/PAL video decoder manufactured by Texas Instruments, designed for automotive applications with AEC-Q100 qualification. It operates within a supply voltage range of 1 V to 3.6 V and draws a typical operating current of 33 mA. The device supports an extended industrial temperature range from -40°C to +85°C and features an 8-bit resolution. Packaged in a 128-pin TQFP (TQFP-128) surface-mount format, it dissipates up to 606 mW of power. This component converts analog composite video signals into digital data streams suitable for processing in secure automotive environments.

Feature Summary

• Four-channel parallel digital output interface for simultaneous video decoding
• Automotive-grade reliability certified under AEC-Q100 standards
• Integrated synchronization circuitry for NTSC and PAL signal formats

Applications

• Automotive rear-view camera systems
• In-vehicle surveillance and security monitoring
• ADAS sensor input preprocessing

Procurement Notes

Verify the specific suffix 'Q1' confirms AEC-Q100 automotive qualification status against the official datasheet before ordering. Confirm the package type matches the required PCB footprint. Check the lifecycle status as some sources indicate NRND classification. Ensure moisture sensitivity level handling procedures are followed during assembly to prevent damage.

Selection Notes

Select this part when automotive certification is mandatory for video decoding tasks. Compare power consumption requirements against the 33 mA typical draw. Verify that the 128-pin TQFP package fits the design constraints. Consider if the 8-bit resolution meets the image quality requirements for the specific application environment.

Part Context

This component belongs to the TVP5158 family of video decoders from Texas Instruments. It shares functional similarities with other members like the TVP5158PNP but differs in qualification grade and operating temperature range. The Q1 suffix specifically denotes automotive-grade compliance, distinguishing it from commercial variants within the same product line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate the TVP5158PNP for non-automotive replacements, noting differences in temperature range and qualification.