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SAF7741HV/N125YK is listed in the Digital Signal Processor Dsp range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC HD RADIO PROCESSOR 144HLQFP. Review the specifications below when checking this part for your BOM.
The SAF7741HV/N125YK is an automotive radio digital signal processor (DSP) manufactured by NXP Semiconductors. It is housed in a High-Density Quad Flat Package with 144 leads (HLQFP144). The component is designed for processing audio signals within vehicle infotainment systems. According to manufacturer records, this specific part variant has reached the end-of-life status. It supports RoHS compliance and is halogen-free, though it carries a 'd' designation regarding REACH SVHC substance reporting.
This part number is listed as End of Life by NXP Semiconductors. Availability is restricted to existing stock or obsolete channels. Verify current supply status directly with authorized distributors or NXP support, as standard manufacturing orders are no longer accepted. Check for valid Certificate of Analysis if required for legacy system maintenance.
Designers should consider that this component is discontinued. Evaluate alternative NXP automotive DSPs or updated series members for new designs. For repairs, verify pin compatibility and software configuration requirements against replacement units from different production lots or successor families.
The SAF7741HV belongs to NXP's automotive radio DSP family. Variants such as /N115C, /N118Z, and /N125Z share similar packaging and core functionality but differ in ordering suffixes related to tape-and-reel specifications or regional certifications. This specific /N125YK suffix denotes a particular manufacturing lot or packaging configuration within the HLQFP144 form factor.
No direct public substitute part numbers are confirmed for this specific end-of-life variant. Engineers must consult NXP for recommended obsolescence management strategies or functional equivalents within newer automotive DSP portfolios.
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