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8522.90.58.80/DTMF Decoder Chip for Answering Machines/Japan

DTMF Decoder Chip for Answering Machines from Japan

Integrated circuit that decodes dual-tone multi-frequency signals for remote message control in telephone answering machines of heading 8521. Essential for functions like skipping messages via phone keypad. This specialized IC is under 8522.90.58.80.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Provide datasheet excerpts showing pinouts matching answering machine boards

DTMF Decoder Chip for Answering Machines from Japan — Import Duty Rate | HTS 8522.90.58.80