DS2411R-107-00+T

Specialized ICS Overview

The DS2411R-107-00+T is a silicon serial number integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It provides a unique, tested 64-bit registration number consisting of an 8-bit family code (01h), a 48-bit serial number, and an 8-bit CRC. The device operates on the 1-Wire protocol with a supply voltage range of 1.5V to 5.25V. It supports standard speeds up to 15.4kbps and overdrive mode up to 125kbps. Packaged in SOT-23-3 format, it features standby current below 1μA and built-in multidrop controller capabilities for network integration.

Specialized ICS Feature Summary

• Unique 64-bit Registration Number: Includes 8-bit Family Code, 48-bit Serial Number, and 8-bit CRC.
• Low Power Consumption: Standby current is less than 1μA.
• Multidrop Capability: Supports multiple devices on a common 1-Wire network.
• Dual Speed Modes: Standard speed up to 15.4kbps and Overdrive mode up to 125kbps.

Specialized ICS Applications

• PCB Identification
• Network Node Registration
• Equipment Identification

Specialized ICS Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and RoHS compliance status. Confirm availability as distribution statuses may vary. Ensure the selected variant matches the required voltage range and interface specifications for the target application design.

Specialized ICS Selection Notes

Select this component when a unique hardware identity is required for 1-Wire networks. The DS2411 requires an external VCC supply (1.5V–5.25V), distinguishing it from the parasitic-power DS2411A. Ensure the system design accounts for the 1200µs power-up delay before initial communication can occur.

Specialized ICS Part Context

This part belongs to the DS2411 series of silicon serial numbers. It is functionally equivalent to other variants in the family but differs in packaging and power requirements. The 'R' designation typically indicates the SOT-23-3 surface-mount package configuration within the product line.

Specialized ICS Replacement Considerations

The DS2411A serves as a functional alternative if parasite power operation is preferred, though it lacks the external VCC pin and has different electrical characteristics. Other 1-Wire ROM-only devices may replace it if unique identification is not strictly required.