DS1921G-F5 Ver la hoja de datos (PDF) - Dallas Semiconductor -> Maxim Integrated

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DS1921G-F5

Thermochron iButton

Dallas Semiconductor -> Maxim Integrated 

Revision History

REVISION

DESCRIPTION

DATE

Added bullet “Water resistant or waterproof if placed inside

DS9107 iButton capsule (Exceeds Water Resistant 3 ATM

requirements)”.

DS1921G Thermochron iButton

PAGES

CHANGED

Deleted “application pending” from UL bullet and safety

statement.

120407 Add text to APPLICATION section: Note that the initial

1, 2

sealing level of DS1921G achieves IP56. Aging and use

conditions can degrade the integrity of the seal over time, so

for applications with significant exposure to liquids, sprays,

or other similar environments, it is recommended to place

the Thermochron in the DS9107 iButton capsule. The

DS9107 provides a watertight enclosure that has been rated

to IP68 (See www.maxim-ic.com/AN4126).

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