LTC6954 Clock Distribution Synchronizer IC from China
Analog Devices LTC6954 is a precision clock distribution IC with programmable divider ratios and phase adjustment features for jitter-sensitive applications. Meets HTS 8542.39.00.70 as it has adjustable performance characteristics via SPI interface. Used in high-speed data converters and test equipment.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%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
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include phase noise specifications and SPI programming guide to demonstrate adjustability
• Package in ESD-safe materials; declare exact pin count and voltage range accurately
• Avoid bulk packaging over 1000 units without moisture barrier bags to prevent damage claims