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ISO1541QDRQ1 +BOM

Automotive, 2.5-kVrms, isolated unidirectional clock, bidirectional I2C isolator

Manufacturer:

TI
Mfr.Part #:

ISO1541QDRQ1
Datasheet:

ISO1541QDRQ1 Datasheet (PDF)
Rating:

Automotive
Isolation Rating:

Basic
Number Of Channels:

2
Serial Data:

Bidirectional
EDA/CAD Models:

Request Free CAD Models for ISO1541QDRQ1

ISO1541QDRQ1 X-Ray Inspection

X-Ray inspection ensures product integrity by detecting internal defects without damaging external packaging. It reduces failure rates and enhances production efficiency, making it indispensable in the electronics components industry.

ISO1541QDRQ1 General Description

With the ISO1540-Q1 featuring two isolated bidirectional channels for clock and data lines, and the ISO1541-Q1 offering a bidirectional data channel and a unidirectional clock channel, these devices cater to different application requirements. The ISO1541-Q1 is particularly suitable for single-controller setups, while the ISO1540-Q1 is ideal for multi-controller environments. Moreover, the ISO1540-Q1's ability to accommodate clock stretching by the target further enhances its versatility in diverse communication scenarios

Key Features

Fastest data transmission rate available
Error-free data processing guaranteed
Industrial-temperature range: 125°C maximum

Specifications

Rating	Automotive	Isolation rating	Basic
Number of channels	2	Serial data	Bidirectional
Serial clock	Unidirectional	Data rate (max) (MBps)	1
Working isolation voltage (VIOWM) (Vrms)	400	Surge isolation voltage (VIOSM) (VPK)	4000
Transient isolation voltage (VIOTM) (VPK)	4242	Withstand isolation voltage (VISO) (Vrms)	2500
CMTI (min) (kV/µs)	25	Supply voltage (max) (V)	5.5
Supply voltage (min) (V)	3	Operating temperature range (°C)	-40 to 125
TI functional safety category	Functional Safety-Capable