ISO7741DBQ The Texas Instruments ISO7741DBQ is a general-purpose digital isolator featuring 4 unidirectional channels and capacitive coupling technology. It operates within a -55°C to 125°C temperature range.
Mfr Part #:

ISO7741DBQ

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7741DBQ is a general-purpose digital isolator featuring 4 unidirectional channels and capacitive coupling technology. It operates within a -55°C to 125°C temperature range.
Total Stock: 27,386 pcs
$ Price Range: $4.30

ISO7741DBQ Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20,000 pcs
20000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
7,386 pcs
7386 pcs On Request 1 On Request On Request On Request On Request On Request

ISO7741DBQ 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
Operating Temperature
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Technology
Type
Voltage

ISO7741DBQ Description

Short technical summary and product information.

The Texas Instruments ISO7741DBQ is a general-purpose digital isolator designed for robust signal isolation. It utilizes capacitive coupling technology to provide 4 unidirectional channels with a data rate of 100Mbps.

 

This device offers a high common-mode transient immunity of 85kV/µs and operates reliably across a wide temperature range of -55°C to 125°C. The package is a 16-SSOP, suitable for surface mount applications.

 

Key electrical characteristics include a propagation delay of 16ns and a maximum pulse width distortion of 4.9ns. The isolator is designed for applications requiring reliable signal transmission in noisy environments, ensuring data integrity and system protection.

ISO7741DBQ Quick Information

Product Type: Digital Isolator
Canonical Name: Texas Instruments ISO7741DBQ Digital Isolator
Subcategory: Digital Isolators

ISO7741DBQ Compliance

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

ISO7741DBQ Estimated Pricing

Qty Low High
1+ $4.30 $4.30

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

ISO7741DBQ Features

  • Four unidirectional digital isolation channels.
  • 100Mbps maximum data rate capability.
  • High common-mode transient immunity.
  • Wide operating temperature range.
  • Surface mount 16-SSOP package.

ISO7741DBQ Applications

  • Industrial control system interfaces.
  • Power supply and motor drive control.
  • Medical equipment signal isolation.
  • Automotive electronic systems.

ISO7741DBQ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the ISO7741DBQ?

The operating temperature range is -55°C to 125°C.

What package type is the ISO7741DBQ available in?

The ISO7741DBQ is available in a 16-SSOP package.

Is the ISO7741DBQ RoHS compliant?

Yes, the ISO7741DBQ is RoHS3 compliant.

What is the data rate of the ISO7741DBQ?

The data rate is 100Mbps.

How many channels does the ISO7741DBQ have?

The ISO7741DBQ has 4 channels.

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