DS2484Q+U
- Mfr.Part #
- DS2484Q+U
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC MASTER I2C-1WIRE 1CH 8DFN
- Stock
- 11,951
- In Stock :
- 11,951
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Controllers
- Number of Terminations :
- 8
- Voltage - Supply :
- 1.71V~5.25V
- Operating Supply Current :
- 300μA
- Function :
- Controller
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Tin
- Terminal Pitch :
- 0.5mm
- Width :
- 2mm
- Terminal Form :
- NO LEAD
- REACH SVHC :
- Unknown
- Interface :
- I2C
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Base Part Number :
- DS2484
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Bulk
- Protocol :
- 1-Wire®
- Supply Voltage :
- 5V
- Package / Case :
- 8-WFDFN Exposed Pad
- Length :
- 3mm
- Published :
- 2013
- Mount :
- Surface Mount
- Datasheets
- DS2484Q+U

Controllers Analog Devices, Inc. DS2484Q+U Overview
The Controllers Analog Devices, Inc. DS2484Q+U is a highly efficient and advanced interface chip designed for seamless communication between I²C and 1-Wire devices. This master IC operates as a bridge, allowing for efficient data management and device control in various industrial and commercial applications. Crafted in a compact 8-DFN package, it offers a robust solution for system developers looking to integrate 1-Wire devices into their I²C based systems. With its superior design and Analog Devices' cutting-edge technology, the DS2484Q+U ensures reliable performance and simplifies complex communications in any setup.
DS2484Q+U Features
The DS2484Q+U features include an integrated 1-Wire master, a strong pull-up to power 1-Wire devices, and a programmable I²C address. It supports standard and overdrive 1-Wire communication speeds and provides a PIO pin that can be used for device resets or other functions. This makes it an ideal choice for developers looking for a versatile and efficient way to bridge I²C and 1-Wire protocols.
DS2484Q+U Applications
- Smart Home Systems: The DS2484Q+U can be used to integrate 1-Wire sensors and actuators into home automation networks, enabling centralized control and monitoring of home environments.
- Industrial Automation: In industrial settings, this IC facilitates the connection of temperature sensors, identification tags, and other 1-Wire devices to the main control systems via I²C, enhancing operational efficiency and data accuracy.
- Consumer Electronics: The chip is suitable for consumer electronics where multiple sensing devices need to be managed through a single I²C bus, optimizing space and reducing complexity in design.
- Healthcare Devices: It is instrumental in healthcare applications, where precision and reliability are crucial, by ensuring accurate data transfer from wearable health monitoring devices to central systems.
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