DS2482-100

PRODUCTION

Single-Channel 1-Wire Master

I²C to 1-Wire Bridge Device that Interfaces Directly to Standard (100kHz max) or Fast (400kHz max) I²C Masters to Perform Bidirectional Protocol Conversion Between the I²C Master and Any Downstream 1-Wire Slave Device

Data Sheet (Rev. 11)

Part Models: 4
1ku List Price: Starting From $1.18

Viewing:

Part Details

Allows Easy Interface Between a I²C Microport and a 1-Wire Slave
- I²C Host Interface Supports 100kHz and 400kHz I²C Communication Speeds
- 1-Wire Master IO with Selectable Active or Passive 1-Wire Pullup
- Provides Reset/Presence, 8-Bit, Single-Bit, and 3-Bit 1-Wire IO Sequences
- Standard and Overdrive 1-Wire Communication Speeds
- Two Address Inputs for I²C Address Assignment

Minimizes Line Noise Reducing System EMI
- Slew-Controlled 1-Wire Edges
Supports EEPROMs, Temperature Sensors, or Other 1-Wire Slaves That Have Momentary High Source Current Modes
- Strong 1-Wire Pullup Provided by an Internal Low-Impedance Signal Path
- PCTLZ Output to Optionally Control an External MOSFET for Stronger Pullup Requirements
Operating Range: 2.9V to 5.5V, -40°C to +85°C
8-Pin (150 mils) SO and 8-Bump WLP Packages

Part Models: 4
1ku List Price: Starting From $1.18

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
DS2482S-100+	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
DS2482S-100+T&R	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
DS2482X-100+T	Wafer-Level Package 3x3 Bump, Depopulated	Material Declaration Reliablity Data	Ultra Librarian SamacSys
DS2482X-100+U	Wafer-Level Package 3x3 Bump, Depopulated	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Oct 30, 2020 - 1702R2 ASSEMBLY
		pcn_1702r2
DS2482S-100+	PRODUCTION
DS2482S-100+T&R	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
Interface Transceivers & Isolators 2
DS2482-800	PRODUCTION	8-Channel 1-Wire Master
DS2480B	PRODUCTION	Serial to 1-Wire Line Driver

Latest Discussions

No discussions on DS2482-100 yet. Have something to say?

Start a Discussion on EngineerZone®

Part Details

Documentation

Data Sheet 1

Reliability Data 1

Application Note 1

Design Note 2

Technical Articles 6

Hardware Ecosystem

Latest Discussions

Recently Viewed