Digital Signal Processing (DSP)

Digital signal processing (DSP) affords greater flexibility, higher performance (in terms of attenuation and selectivity), better time and environment stability, and lower equipment production costs than traditional analog techniques. Components available today let DSP extend from baseband to intermediate frequencies (IFs). This makes DSP useful for tuning and signal selectivity, and frequency up and down conversion.

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Timing & Digital Logic ICs

Renesas Electronics Corp.

Renesas offers a selection of industry standard quartz- and RC-based timing/oscillator ICs along with real time clocks. Timing circuits provide clock pulsing and synchronization in digital systems as well as pulse modulation circuits.

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Digital Logic ICs

Renesas Electronics Corp.

Renesas' general-purpose logic devices support the information equipment and computer fields, which demand small size and high performance. With a variety of power supply voltages, functions, and capabilities, these logic devices provide strong support for specialized applications such as bus switching, level conversion, and clock-related applications.

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Real-Time Clocks

Renesas Electronics Corp.

Renesas' family of real-time clock (RTC) products offers high-accuracy, feature-rich, low-cost, and basic real-time clocks that provide a variety of useful functions for precise timing needs.

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DSP Downconverters

Renesas Electronics Corp.

Renesas' programmable downconverters (PDCs) are designed for high dynamic range applications such as cellular basestations where multiple channel processing is required in a small physical space.

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DSP Synthesizers

Renesas Electronics Corp.

Renesas DSP synthesizers products include a direct digital synthesizer (DDS) system in a single package and a numerically controlled oscillator (NCO12) that has applications as a DDS and modulator in low cost digital radios, satellite terminals and function generators.

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DSP Upconverters

Renesas Electronics Corp.

Renesas digital signal processing (DSP) upconverter products include a quad programmable upconverter (QPUC) which is a QASK/FM modulator/FDM upconverter designed for high dynamic range applications such as cellular basestations and a wideband programmable modulator (WPM) which is a quadrature amplitude modulator/upconverter designed for wideband digital modulation.

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Digital Signal Processing (DSP)

Topics

Timing & Digital Logic ICs

Digital Logic ICs

Real-Time Clocks

DSP Downconverters

DSP Synthesizers

DSP Upconverters