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DS2401P The Analog Devices DS2401P is a silicon serial number IC designed for electronic registration and identification. It operates over a wide voltage range and communicates via the 1-Wire protocol.
Mfr Part #:

DS2401P

Available from 4 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices DS2401P is a silicon serial number IC designed for electronic registration and identification. It operates over a wide voltage range and communicates via the 1-Wire protocol.
✓ Total Stock: 149,608 pcs
$ Price Range: $0.75

DS2401P Available from 4 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DS2401P Specifications Quick View

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DS2401P Description

Short technical summary and product information.

The Analog Devices DS2401P is an enhanced silicon serial number IC that provides a unique, factory-lasered 64-bit registration number. This number includes an 8-bit family code, a 48-bit serial number, and an 8-bit CRC, ensuring no two parts are alike.

 

Designed for low-cost electronic registration, the DS2401P requires a minimal interface, typically a single port pin of a microcontroller. It operates from 2.8V to 6.0V and communicates using the 1-Wire protocol at speeds up to 16.3kbps, reducing control, address, data, and power to a single pin. The device requires zero standby power.

 

This IC is available in a 6-TSOC surface-mount package, suitable for applications such as PCB identification, network node ID, and equipment registration. It operates within an industrial temperature range of -40°C to +85°C.

DS2401P Quick Information

Product Type: Silicon Serial Number IC
Series: DS2401P
Canonical Name: DS2401P Silicon Serial Number IC
Subcategory: Silicon Serial Number

DS2401P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS2401P Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS2401P Features

  • Unique 64-bit factory-lasered serial number.
  • Operates on a single data pin via 1-Wire protocol.
  • Wide 2.8V to 6.0V operating voltage range.
  • Industrial temperature range of -40°C to +85°C.
  • Compact 6-TSOC surface-mount package.

DS2401P Applications

  • PCB identification and tracking.
  • Network node identification.
  • Equipment registration and authentication.
  • Asset tracking systems.

DS2401P FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the DS2401P?

The DS2401P operates from 2.8V to 6V.

What is the operating temperature range of the DS2401P?

The DS2401P operates from -40°C to +85°C.

What package is the DS2401P available in?

The DS2401P is available in a 6-TSOC surface-mount package.

What data rate does the DS2401P support?

The DS2401P communicates at up to 16.3kbps.

What is the unique identification feature of the DS2401P?

The DS2401P provides a unique 64-bit registration number consisting of an 8-bit family code, a 48-bit serial number, and an 8-bit CRC.

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