TV Synchronizing Circuit Module
Specialized circuitry that handles horizontal and vertical synchronization signals in television receivers. Meets HTS 8529.90.39.00 criteria as synchronizing circuitry per U.S. note 9(c) for TV apparatus of 8528.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If combined with deflection circuitry
Synchronizing and deflection circuits grouped in 8529.90.36
If for industrial control systems
Electronic integrated circuits for non-TV industrial use classified differently
If parts for video monitors not qualifying under note 9
General TV/video parts outside specific note 9 categories use 8529.90.49
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Import Tips & Compliance
• Include engineering drawings demonstrating sync pulse separation functionality for TV signals
• Certify compatibility only with apparatus of headings 8524-8528
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.
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.
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.