Sync Separator Integrated Circuit
IC extracting horizontal/vertical sync pulses from composite video for TV timing. Synchronizing circuitry under HTS 8529.90.39.00 classification.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If computer display controllers
Display monitor parts under data processing
If with deflection components
Sync + deflection systems combined in one subheading
If general timing/memory ICs
Electronic ICs with memory classified separately
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify 50/60Hz vertical and 15.75kHz horizontal pulse extraction
• Datasheet must reference TV video standards compliance
• Multi-function sync ICs risk reclassification
Related Products under HTS 8529.90.39.00
TV Chroma Demodulator IC
Integrated circuit extracting R-Y, B-Y, and luminance signals from composite chroma in analog TVs. U.S. note 9(b) video processing component for HTS 8529.90.39.00.
Sound IF Detector Module
Module demodulating 4.5MHz FM sound carrier from TV IF signal for audio output. Audio detection system under HTS 8529.90.39.00 per U.S. note 9(e).
AGC Control Circuit
Automatic gain control circuitry maintaining constant TV signal levels across varying input strengths. Tuner control system qualifying for HTS 8529.90.39.00.
Luminance Bandwidth Control Module
Module controlling Y-signal bandwidth and aperture correction for sharp TV pictures. Video processing component for HTS 8529.90.39.00 per note 9(b).
Video IF Amplifier Board
A video intermediate frequency amplifying and detecting system component for television receivers that processes received TV signals. Classified under HTS 8529.90.39.00 per U.S. note 9(c) as a specific TV receiver part, not a printed circuit assembly.
Horizontal Deflection Circuit Module
Dedicated module generating horizontal scanning signals for CRT television picture tubes. Covered by HTS 8529.90.39.00 as deflection circuitry in U.S. note 9(c).