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DS1977 Datasheet - Maxim Integrated

Password-Protected 32KB EEPROM iButton

DS1977 General Description

The DS1977 is a 32KB EEPROM in a rugged, iButton® enclosure. 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. Every DS1977 is f.

DS1977 Datasheet (282.37 KB)

Preview of DS1977 PDF

Datasheet Details

Part number:

DS1977

Manufacturer:

Maxim Integrated ↗

File Size:

282.37 KB

Description:

Password-protected 32kb eeprom ibutton.

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DS1977 Password-Protected 32KB EEPROM iButton Maxim Integrated

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