ISO1541D The Texas Instruments ISO1541D is a 2-channel I2C digital isolator. It offers a maximum data rate of 1Mbps and an isolation voltage of 2500Vrms.
Mfr Part #:

ISO1541D

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO1541D is a 2-channel I2C digital isolator. It offers a maximum data rate of 1Mbps and an isolation voltage of 2500Vrms.
Total Stock: 36,942 pcs
$ Price Range: $4.30

ISO1541D Available from 4 distributors

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Non-Authorised

ISO1541D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Common Mode Transient Immunity (Min)
Data Rate
Inputs
Isolated Power
Lead Spacing
Mounting Type
Number of Channels
Number of Pins
Operating Temperature
Power Dissipation
Product Type
Pulse Width Distortion (Max)
Supplier Device Package
Technology
Type
Voltage

ISO1541D Description

Short technical summary and product information.

The Texas Instruments ISO1541D is a 2-channel digital isolator designed for I2C communication. It features a maximum data rate of 1Mbps and provides robust isolation with a voltage rating of 2500Vrms. This component is built using capacitive coupling technology, ensuring reliable signal transfer.

 

With a propagation delay time of 65ns and a maximum input current of 303mA, the ISO1541D is suitable for applications requiring precise timing and efficient power handling. It operates within a temperature range of -40°C to 125°C, making it versatile for various environmental conditions.

 

The device comes in an 8-SOIC package, designed for surface mounting. Its bidirectional and unidirectional channel types offer flexibility in circuit design. The ISO1541D is a key component for isolating digital signals in systems where ground loops or high voltage differences are a concern.

ISO1541D Quick Information

Product Type: Digital Isolator
Series: ISO
Canonical Name: Texas Instruments ISO1541D 2-Channel I2C Digital Isolator
Subcategory: Digital Isolator ICs

ISO1541D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ISO1541D Estimated Pricing

Qty Low High
1+ $4.30 $4.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

ISO1541D Features

  • Two-channel I2C digital isolator.
  • 1Mbps maximum data rate.
  • 2500Vrms isolation voltage.
  • Surface mount 8-SOIC package.
  • Operates from -40°C to 125°C.

ISO1541D Applications

  • Isolates digital signals in noisy environments.
  • Protects sensitive control circuitry.
  • Enables communication across voltage domains.
  • Suitable for industrial automation systems.
  • Used in power supply control circuits.

ISO1541D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum data rate for the ISO1541D?

The maximum data rate for the ISO1541D is 1Mbps.

What is the isolation voltage rating of the ISO1541D?

The ISO1541D has an isolation voltage rating of 2500Vrms.

What type of package does the ISO1541D come in?

The ISO1541D comes in an 8-SOIC package.

What is the operating temperature range for the ISO1541D?

The ISO1541D operates in a temperature range of -40°C to 125°C.

Is the ISO1541D RoHS compliant?

The ISO1541D is RoHS3 Compliant.

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