ISO1642 - Hot-Swappable Bidirectional I2C Isolators

Product Overview

Texas Instruments

Datasheet Details

Part number	ISO1642
Manufacturer	Texas Instruments
File Size	2.74 MB
Description	Hot-Swappable Bidirectional I2C Isolators
Datasheet	ISO1642 Datasheet
Note	This datasheet PDF includes multiple part numbers: ISO1642, ISO1640. Please refer to the document for exact specifications by model.
Additional preview pages of the ISO1642 datasheet.

Product details

Description

The ISO1640, ISO1641, ISO1642, ISO1643 and ISO1644 (ISO164x) devices are hot swappable, lowpower, bidirectional isolators that are compatible with I2C interfaces.

Features

Robust Isolated Bidirectional, I2C Compatible, Communication.
ISO1640: Bidirectional SDA and SCL communication.
ISO1641: Bidirectional SDA and unidirectional SCL communication.
ISO1642/3/4: Bidirectional SDA and SCL communication with either 2 or 3 unidirectional GPIO channels.
Hot-Swappable SDA and SCL.
Bidirectional data transfer up to 1.7 MHz Operation.
Up to 3 additional unidirectional isolated GPIO channels supporting 50 Mbps s.

📁 Similar Datasheet

ISO165 - INSTRUMENTATION AMPLIFIER (Burr-Brown Corporation)
ISO100 - Optically-Coupled Linear ISOLATION AMPLIFIER (Burr-Brown Corporation)
ISO1002 - Small Signal Amplifier (YUAN)
ISO1003-xx-x - Two Wires 4-20mA Isolated Signal Transmitter (YUAN)
ISO102 - SIGNAL ISOLATION BUFFER AMPLIFIERS (Burr-Brown Corporation)
ISO103 - Low-Cost/ Internally Powered ISOLATION AMPLIFIER (Burr-Brown Corporation)
ISO106 - SIGNAL ISOLATION BUFFER AMPLIFIERS (Burr-Brown Corporation)
ISO107 - High-Voltage/ Internally Powered ISOLATION AMPLIFIER (Burr-Brown Corporation)

Other Datasheets by Texas Instruments

ISO1640 - Hot-Swappable Bidirectional I2C Isolators
ISO1641 - Hot-Swappable Bidirectional I2C Isolators
ISO1643 - Hot-Swappable Bidirectional I2C Isolators
ISO1644 - Hot-Swappable Bidirectional I2C Isolators
ISO1042 - CAN Transceiver
ISO1042-Q1 - Automotive Isolated CAN Transceiver

Published: Feb 5, 2025 |