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DS1482 Datasheet 1-Wire Level Shifter and Line Driver

Manufacturer: Dallas Semiconductor

Overview: DS1482 1-Wire Level Shifter and Line Driver with Load Sensor www.maxim-ic.com Works with All iButtons® and 1-Wire® Devices § Communicates at Regular and Overdrive 1Wire Speed (Host-Dependent) § Separate Interface Power Supply to Level Shift to Non-5V Systems § External Strong-Pullup Control Pin can be Used to Provide Low-On-Resistance-High www.DataSheet4U.

Datasheet Details

Part number DS1482
Manufacturer Dallas Semiconductor
File Size 246.12 KB
Description 1-Wire Level Shifter and Line Driver
Download DS1482 Download (PDF)

General Description

The DS1482 is a simple 1-Wire line driver with load sensor and level shifter, designed to function as an interface between a 3V host system and a 1-Wire system that runs on 5V.

Two supplies are provided, a 5V supply for the 1-Wire operations (VCC) and an interface supply (VCCQ).

The DS1482 can connect directly to a synchronous serial port if it supports the appropriate bit rates to generate 1-Wire timing.

Key Features

  • PIN.

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