Digital signal processors (DSPs)
Electronic integrated circuits; parts thereof: > Electronic integrated circuits: > Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits > Processors (including microprocessors): > Digital signal processors (DSPs)
Duty Rate (from China)
Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 8542.31.00.35
Texas Instruments TMS320C6748 DSP
The TMS320C6748 is a high-performance floating-point digital signal processor designed for audio processing and telecommunications applications. It falls under HTS 8542.31.00.35 as a dedicated DSP integrated circuit optimized for real-time signal manipulation tasks like filtering and Fourier transforms.
Analog Devices Blackfin BF706 DSP
The Blackfin BF706 is a low-power DSP microcontroller for embedded audio and sensor processing in IoT devices. Classified under HTS 8542.31.00.35 due to its fixed/floating-point DSP core designed for real-time signal processing algorithms.
Qualcomm Hexagon DSP Q6 Core
The Qualcomm Hexagon Q6 is a vector DSP core used in Snapdragon mobile SoCs for multimedia processing. It qualifies for HTS 8542.31.00.35 as a dedicated digital signal processor optimized for mobile audio, voice, and vision processing.
STMicroelectronics STA309 DSP
The STA309 is a multi-channel digital audio DSP for home theater systems and professional sound processing. Falls under HTS 8542.31.00.35 as it's specifically designed for high-fidelity audio signal processing with room correction algorithms.
NXP i.MX RT DSP Core
NXP's i.MX RT crossover processors feature dedicated DSP cores for motor control and industrial signal processing. Classified HTS 8542.31.00.35 for the DSP portion optimized for real-time control algorithms in edge computing.
Microchip dsPIC33 Digital Signal Controller
Microchip's dsPIC33 combines DSP and PIC microcontroller functionality for digital power and motor control. The DSP engine qualifies it for HTS 8542.31.00.35 due to dedicated MAC units and barrel shifter for signal processing.
Xilinx Versal AI Core DSP
Xilinx Versal adaptive SoCs feature AI Engine DSP tiles for machine learning inference at the edge. Each DSP slice falls under HTS 8542.31.00.35 as programmable digital signal processors optimized for vector mathematics.
ADI SHARC ADSP-SC589 DSP
SHARC SC589 is a dual-core floating-point DSP for automotive audio and radar processing. Meets HTS 8542.31.00.35 criteria as high-performance DSP with SIMD instructions for real-time beamforming and equalization.
Renesas RXv2 DSP
Renesas RXv2 microcontroller family includes DSP instructions for industrial automation and metering. The DSP extension qualifies for HTS 8542.31.00.35 due to dedicated FFT hardware accelerator and filter macros.
CEVA-XC DSP Core
CEVA-XC is a configurable DSP IP core for 5G baseband and satellite communications. As licensable DSP intellectual property implemented in silicon, it falls under HTS 8542.31.00.35 for digital signal processing functions.
Tensilica HiFi 5 DSP
Cadence Tensilica HiFi 5 is a configurable audio DSP for smart speakers and voice assistants. Configurable DSP pipeline qualifies under HTS 54.231.00.35 for neural audio processing and far-field voice recognition.
Imagination IMG CXT DSP
IMG CXT DSP cores target automotive vision processing for ADAS cameras and driver monitoring. Vector DSP architecture for computer vision qualifies for HTS 8542.31.00.35 classification.
Synopsys ARC VPX5 DSP
ARC VPX5 DSP IP for voice/wireless infrastructure with vector processing extensions. Low-latency DSP for 5G RAN qualifies under HTS 8542.31.00.35 as dedicated signal processor.
Elliptic Technologies eDSP
Elliptic eDSP custom DSP cores for hearing aids and wearables with ultra-low power architecture. DSP optimized for audio beamforming qualifies HTS 8542.31.00.35 classification.
Kalray MPPA DSP
Kalray MPPA manycore processors feature DSP units for automotive and aerospace signal processing. Cluster-based DSP architecture qualifies for HTS 8542.31.00.35 as parallel digital signal processors.