TEF6686HN/V102Y

What is TEF6686HN/V102Y?

The NXP TEF6686 and TEF6688 are single-chip radio ICs that include an AM/FM radio tuner and software-defined radio signal processing. These low-IF, high-performance ICs extend NXP’s broad,

industry-proven portfolio for single-tuner car radios,and offer outstanding radio performance.

optimize system costs in high-end premium applications.

Both devices are available in HVQFN packages that save PCB space and support dual- and multi-layer PCBs.

The radio receiver includes an AM/FM front-end, a tuning synthesizer,channel filtering, FM channel equalization, FM multipath improvement, demodulation, FM stereo decoding, weak-signal processing,

noise blanking, and RDS, and has an interface to a DARC demodulator/decoder.

Both devices provide stereo audio in digital format on an I2S output and an audio DAC output.

When used with the NXP radio coprocessor SAF356x or SAF360x, the TEF6688 supports the digital radio standards HD Radio and Digital Radio Mondiale (DRM).

TEF6686HN/V102Y Applications：

Car Radio Systems:The TEF6686HN/V102Y is commonly used in car radio systems to receive and process radio signals, enabling AM/FM reception.

Infotainment Systems:It can be integrated into automotive infotainment systems, providing radio reception capabilities alongside other entertainment features.

Multimedia Systems:In modern vehicles, the chip can be part of multimedia systems that offer a range of audio and entertainment options, including radio.

Navigation Systems:Some automotive systems integrate radio functionality with navigation systems, and the TEF6686HN/V102Y can be part of such setups.

Telematics Systems:Telematics systems that provide communication, navigation, and entertainment features in vehicles can incorporate this chip for radio reception.Digital Audio

Broadcasting (DAB)

Applications:Depending on the variant, the TEF6686HN/V102Y might support Digital Audio Broadcasting (DAB) applications, enhancing radio reception capabilities.

Smart Antenna Systems:The chip may be used in conjunction with smart antenna systems to optimize radio signal reception and improve overall performance.

Automotive Aftermarket Radios:Aftermarket car radios and audio systems can utilize the TEF6686HN/V102Y for AM/FM radio reception.

Commercial and Industrial Radios:In addition to automotive applications, the chip may find use in commercial and industrial radios that require robust radio reception capabilities.