DS2422 Maxim, DS2422 Datasheet - Page 49

• Manufacturer Part Number: DS2422
• Description: The DS2422 temperature/data logger combines the core functions of a fully featured data logger in a single chip
• Manufacturer: Maxim

REVISION HISTORY
REVISION
DATE
11/03
8/09
5/10
M a x i m I n t e g r a t e d P r o d u c t s , 1 2 0 S a n G a b r i e l D r i v e , S u n n y v a l e , C A 9 4 0 8 6 4 0 8 - 7 3 7 - 7 6 0 0
The Maxim logo is a registered trademark of Maxim Integrated Products, Inc. The Dallas logo is a registered trademark of Dallas Semiconductor
Maxim/Dallas Semiconductor cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim/Dallas
Semiconductor product. No circuit patent licenses are implied. Maxim/Dallas Semiconductor reserves the right to change the circuitry and
Initial release
Added a plus sign (+) to the Ordering Information table to reflect this product’s
conversion to a lead-free device.
Changed the ALARM Output V
Applied EC table note 14 to t
Deleted  from the t
V
..."
Added to EC table notes 14 and 15 the reference to Figure 16 and the text "The
actual maximum duration...."
Added  to the write zero time slot graphic in Figure 16.
Changed the crystal part number in Note 16 and Figures 1, 2 from KDS SM14J
to Seiko SPT2AF.
Specified the Application Note that explains the 2-point calibration trim and
software correction.
Update for improvements with B1 revision: Sample rate, EOSC bit.
Clarification of device behavior if SUTA = 1.
Added 4 more codes to the Device Configuration Byte.
Updated package information section.
TL
/V
TH
clarification: Added to EC table note 5 the text ", which is a function of
W1L
spec in the EC table.
specifications without notice at any time.
© 2010 Maxim Integrated Products
W0L
OLMAX
.
DESCRIPTION
49 of 49
specification from 0.6V to 0.7V.
Corporation.
49 of 49
13, 16, 24, 33
CHANGED
17, 25, 33
PAGES
3, 4, 41
4, 5, 22
4, 7
20
48
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3
1
DS2422