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DS2411R/TR The Maxim Integrated DS2411R/TR is a silicon serial number device providing a unique 64-bit registration number. It operates from 1.5V to 5.25V and features a low standby current.
Mfr Part #:

DS2411R/TR

Available from 2 distributors
Mfr Name: MAX
MAX
The Maxim Integrated DS2411R/TR is a silicon serial number device providing a unique 64-bit registration number. It operates from 1.5V to 5.25V and features a low standby current.
✓ Total Stock: 206,000 pcs
$ Price Range: $0.99

DS2411R/TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request On Request
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.

DS2411R/TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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DS2411R/TR Description

Short technical summary and product information.

The DS2411R/TR from Maxim Integrated is a low-cost electronic registration number that provides a unique identity for devices. It utilizes the 1-Wire protocol for communication, requiring minimal interface with a microcontroller, typically a single port pin.

 

This device features a unique and tested 64-bit registration number, comprising an 8-bit family code, a 48-bit serial number, and an 8-bit CRC. It offers a standby current of less than 1μA. The operating voltage range for the DS2411 is 1.5V to 5.25V (VCC), while the DS2411A variant operates from 3V to 5.25V without an external VCC.

 

Communication speeds can reach up to 15.4kbps in standard mode, with an overdrive mode boosting this to 125kbps. The DS2411R/TR is supplied in a compact SOT-23-3 surface-mount package and is suitable for applications requiring a unique electronic identifier.

 

Key specifications include an operating temperature range of -40°C to +85°C. The built-in multidrop controller allows multiple DS2411 devices to reside on a common 1-Wire network, ensuring compatibility with other 1-Wire products.

DS2411R/TR Quick Information

Product Type: Silicon Serial Number
Canonical Name: DS2411 Silicon Serial Number
Subcategory: Silicon Serial Number

DS2411R/TR Compliance

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

DS2411R/TR Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DS2411R/TR Features

  • Unique 64-bit registration number for device identification.
  • Low standby current consumption below 1μA.
  • 1-Wire interface requires minimal microcontroller pins.
  • Supports standard and overdrive communication speeds.
  • Compact SOT-23-3 surface-mount package.

DS2411R/TR Applications

  • Device authentication and tracking.
  • Asset management systems.
  • Embedded system identification.
  • Data logging applications.

DS2411R/TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the DS2411R/TR?

1.5V to 5.25V (for DS2411 variant).

What is the operating temperature range?

-40°C to +85°C.

What package is the DS2411R/TR available in?

SOT-23-3, surface mount.

What is the communication speed?

Up to 15.4kbps standard, 125kbps in overdrive mode.

What is the standby current?

Less than 1μA.

How long is the serial number?

48-bit serial number, part of a 64-bit registration number.

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