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ISO7742FQDBQQ1 The Texas Instruments ISO7742FQDBQQ1 is a general purpose digital isolator designed for robust signal isolation. It offers high voltage isolation and fast data rates for demanding applications.
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ISO7742FQDBQQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7742FQDBQQ1 is a general purpose digital isolator designed for robust signal isolation. It offers high voltage isolation and fast data rates for demanding applications.
✓ Total Stock: 1,424 pcs

ISO7742FQDBQQ1 Available from 1 distributor

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ISO7742FQDBQQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ISO7742FQDBQQ1 Description

Short technical summary and product information.

The Texas Instruments ISO7742FQDBQQ1 is a general purpose digital isolator featuring capacitive coupling technology. It provides 5000Vrms of isolation, ensuring signal integrity in noisy environments. With a data rate of 100Mbps and a common mode transient immunity of 85kV/µs, this isolator is suitable for high-speed communication.

 

Designed for reliability, the ISO7742FQDBQQ1 operates within a supply voltage range of 2.25V to 5.5V and across an industrial temperature range of -40°C to 125°C. It has a propagation delay of 16ns and a pulse width distortion of 4.9ns, making it efficient for time-sensitive applications. The device is housed in a compact 16-SSOP surface mount package.

 

This digital isolator is part of the Automotive, AEC-Q100 series, indicating its suitability for automotive applications. It features 4 channels with a unidirectional type, offering flexibility in system design. The RoHS 3 compliant status further supports its use in modern electronic systems.

ISO7742FQDBQQ1 Quick Information

Product Type: Digital Isolator
Series: Automotive, AEC-Q100
Canonical Name: Texas Instruments ISO7742FQDBQQ1 Digital Isolator
Subcategory: Digital Isolator

ISO7742FQDBQQ1 Compliance

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

ISO7742FQDBQQ1 Features

  • Provides 5000Vrms of signal isolation.
  • Supports data rates up to 100Mbps.
  • Operates across a wide voltage range.
  • Features high common mode transient immunity.
  • Surface mount 16-SSOP package.

ISO7742FQDBQQ1 Applications

  • Ideal for industrial control systems.
  • Suitable for automotive applications.
  • Used in power supply designs.
  • Applicable in communication interfaces.

ISO7742FQDBQQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ISO7742FQDBQQ1?

2.25V to 5.5V.

What package is the ISO7742FQDBQQ1 available in?

16-SSOP (surface mount).

What is the operating temperature range of the ISO7742FQDBQQ1?

-40°C to 125°C.

What is the isolation voltage rating of the ISO7742FQDBQQ1?

5000Vrms.

What is the maximum data rate of the ISO7742FQDBQQ1?

100Mbps.

What is the common mode transient immunity of the ISO7742FQDBQQ1?

85kV/µs (minimum).

How many channels does the ISO7742FQDBQQ1 have?

4 channels, with 2 inputs on side 1 and 2 inputs on side 2.

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