DS2401 Maxim, DS2401 Datasheet - Page 11

• Manufacturer Part Number: DS2401
• Description: The DS2401 enhanced Silicon Serial Number is a low-cost, electronic registration number that provides an absolutely unique identity which can be determined with a minimal electronic interface (typically, a single port pin of a microcontroller)
• Manufacturer: Maxim

REVISION HISTORY
reserves the right to change the circuitry and specifications without notice at any time.
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 iv e , S u n n y v a le , C A 9 4 0 8 6 4 0 8- 7 3 7 - 7 6 0 0
© 2011 Maxim Integrated Products
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim
REVISION
040601
022202
122106
DATE
5/11
Changed MicroLAN to 1-Wire Net; updated ordering information for
tape and reel
Changed soldering temperature from 260°C for 10 seconds to See J-STD-
020A Specification
Below Figure 3, added a note on the optimal R
note before the Read/Write Time Slots section
Added notes 11 to 13 to the EC table
Added flip chip package; added lead-free ordering information
References to the Book of iButton Standards replaced with references to
corresponding application notes
V
Deleted standard (Pb) parts from ordering information; changed flip chip
part number from DS2401X1 to DS2401X1-S#T
Deleted V
into the EC table; changed soldering temperature from J-STD-020A
reference to explicit package specific numbers
Added Package Information and Revision History sections
ILMAX
changed from 0.8V to 0.3V, EC table note 11 deleted
OH
from the EC table; moved V
DESCRIPTION
11 of 11
PUP
Maxim is a registered trademark of Maxim Integrated Products, Inc.
from the EC table header
PUP
range; added a similar
CHANGED
PAGES
Various
10, 11
9, 10
9, 10
3, 6
1, 2
9
1
9
2
DS2401