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Infinite innovation, the future of chip systems
Subcategory: Security ICs/Authentication ICs
Trademark Name: iButton
Part number alias: DS1990A 90-1990A+F50
Unit weight: 2.667 g Data bus width: 64 bits
Packaging: Bulk
Trademark: Analog Devices/Maxim Integrated
Product Type: Security ICs/Authentication ICs
Series: DS1990
TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355 
ADDRESS：Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong
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