Datasheet

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max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
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DS2482-100
Single-Channel 1-Wire Master
Revision History
REVISION
NUMBER
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
1 080604 Initial release —
2 110204
I
2
C trademark note deleted; upper I
2
C slave address bits changed from 01100b to
00110b.
1, 14
3 040507 Added the lead(Pb)-free ordering information. 1
4 091007 Added the UCSP (WLP) package and Package Information section. 1, 21
Updated the Features bullets. 1
Updated the V
IL1
and R
WPU
values in the Electrical Characteristics table. 2
Minor corrections to Figure 1; updated the Detailed Description section to clarify
information about the active pullup and strong pullup.
5
Replaced the Strong Pullup (SPU) section description and replaced Figure 4. 7
5 061208
Removed timing inaccuracies in Figure 8. 14
Created newer template-style data sheet. All
6 7/08
Replaced Figure 8. 16
7 8/08
Deleted the 1-Wire line termination resistor and references to it in the Typical
Operating Circuit and in Figure 11.
1, 23
8 11/09
Corrected the recommendation for using active pullup (APU); removed the
references to presence-pulse masking.
1–7, 9–12, 15,
16, 21, 22, 24
9 1/12
Updated the soldering information in the Absolute Maximum Ratings section; added
a note to the Strong Pullup (SPU) section description; updated the 1-Wire Reset
command description (sections Restriction and Configuration Bits Affected); added
the land pattern to the Package Information section.
2, 7, 10, 23
10 1/15
Updated Benefits and Features s
ection
1