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DS2401Z+

Silicon Serial Number, SOT-223-4

MAXIM INTEGRATED PRODUCTS DS2401Z+
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Manufacturer Part No:
DS2401Z+
Order Code:
2519516
Technical Datasheet:
DS2401Z+   Datasheet
See all Technical Docs

Product Overview

The DS2401Z+ is an 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). It consists of a factory-lasered, 64-bit ROM that includes a unique 48-bit serial number, an 8-bit CRC and an 8-bit Family Code (01h). Data is transferred serially via the 1-Wire® protocol that requires only a single data lead and a ground return. Power for reading and writing the device is derived from the data line itself with no need for an external power source. This is an upgrade to the DS2400. It is fully reverse-compatible with the DS2400 but provides the additional multi-drop capability that enables many devices to reside on a single data line.
  • Unique, factory-lasered and tested 64-bit registration number
  • 8-bit Family code specifies DS2401 communications requirements to reader
  • Multiple DS2401 devices can reside on a common 1-wire net
  • Built-In multidrop controller ensures compatibility with other 1-wire net products
  • Reduces control, address, data, power to a single pin and communicates at up to 16.3kbps
  • Presence pulse acknowledges when reader first applies voltage
  • Wide voltage and temperature operating ranges enables robust system performance
  • Zero standby power required

Applications

Industrial, Communications & Networking

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
Silicon Serial Number IC

:
2.8V

:
6V

:
SOT-223

:
4Pins

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 - Unlimited
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Technical Docs (3)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Available for back order

Deliveries start from 3/01/22

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