SAF7167AHW/V1,118

Video Processing Overview

The SAF7167AHW is a mixed-mode IC designed for video data path processing, keying control, analog mixing, and voltage output amplification. It converts digital video data to analog RGB video and mixes it with external analog RGB inputs. The device features a data re-formatter, YUV-to-RGB color space matrix, and triple DACs. It operates via an I2C-bus and supports video input formats including YUV 4:2:2, 4:1:1, 2:1:1, and RGB 5:6:5 at rates up to 66 MHz. Supply voltages (VDDD and VDDA) range from 4.75 V to 5.25 V, with an operating temperature of -40 °C to +85 °C.

Video Processing Feature Summary

• On-chip mixing of digital video data and analog RGB signals
• Supports multiple video input formats including YUV 4:2:2, 4:1:1, 2:1:1, and RGB 5:6:5
• Triple 8-bit DACs for high-speed video output conversion
• Built-in voltage output amplifier for direct driving capability

Video Processing Applications

• Video signal processing systems
• Digital-to-analog video conversion
• Analog RGB mixing applications

Video Processing Procurement Notes

Verify the specific ordering suffix against official documentation, as variations may exist. Confirm package type and lead-free status requirements. Ensure compatibility with existing system designs regarding supply voltage and interface protocols before procurement.

Video Processing Selection Notes

Select this component for applications requiring integrated YUV-to-RGB conversion and analog mixing. Consider the HTQFP48 package constraints and thermal management needs. Verify that the required video input formats and clock speeds align with the device specifications.

Video Processing Part Context

The SAF7167AHW belongs to NXP's video processing portfolio, specifically designed for mixed-signal video applications. It integrates digital video formatting, color space conversion, and analog output stages into a single chip, simplifying system design for video display and processing tasks.

Video Processing Replacement Considerations

Check for updated part numbers within the same family or cross-reference with similar video DACs offering comparable pinouts and functionality. Consult official replacement guides for any discontinued variants.