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DS1977 Datasheet PDF

Maxim Integrated DS1977

The DS1977 is a 32KB EEPROM in a rugged, iButton® enclosure. The durable stainless-steel iButton package is highly resistant to environmental hazards such as dirt, moisture, and shock. Every DS1977 is factory lasered with a guaranteed unique 64-bit registration number that allows for absolute traceability.
Part No. DS1977
Datasheet DS1977 Download
Manufacturer
Maxim Integrated
Description Password-Protected 32KB EEPROM iButton
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DS1977 datasheet page 1 preview

DESCRIPTION

Access to the memory can be password-protected with different passwords for read-only and full access. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a ground return. Accessories permit the DS1977 iButton to be mounted on almost any object, including containers, pallets, and bags.

APPLICATIONS

Maintenance/Inspection Data Storage Medical Data Carrier Health Data Carrier Audit Data Storage and Carrier F5 MicroCAN 5.89 0.51  16.25 FC  37 000000FBC52B 1-Wire 17.35 IO GND All dimensions are shown in millimeters. iButton and 1-Wire a
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