DSP Group, Inc.

  • Semiconductors
  • Digital ICs

At the forefront of semiconductor innovation and operational excellence for over three decades, DSP Group provides a broad portfolio of wireless chipset and voice processing platform integrating DECT/CAT-iq, ULE, Wi-Fi, PSTN, HDClear™, video and VoIP technologies. DSP Group offers comprehensive solutions that meet the technical standards for major digital cordless phones used in countries around the world.

Supplier overview

DCX Family

" The DCX family is a low-power, Flash and ROM-based chipset solution targeting mid-to-high-range cordless applications.
Built on an open platform with powerful ARM9™ core processing capabilities, the cost-effective DCX family delivers unsurpassed
telephony coverage and HD voice features."

What is DECT and ULE?

"DECT (Digital Enhanced Cordless Telecommunications) is a technology standardized by the ETSI (European Telecommunications Standards Institute) in 1992 for digital cordless phones.
ULE (Ultra Low Energy) is a standard that uses the physical layer of DECT (the ETSI EN 300 175 series). Powered by primary batteries, this technology allows for automatic control in the home or office. "


"DSP Group’s DBMD4 is an innovative audio/voice processor for smart phones, wearable and IoT devices.
DBMD4 enables device activation and operation via voice commands while maintaining extremely low power consumption and high performance using pre-process algorithms such as noise reduction, beam-forming and Acoustic Echo Canceling (AEC)."


"- High-performance, ultra low-power audio/speech signal processing
- Programmable DSP core
- Independent processing while in sleep mode or performing other tasks
- Rich interface
- Small footprint
- Comprehensive software framework that enables quick development"

Supplier overview

Supplier Name
DSP Group, Inc.
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