ISO7721QDQ1 The Texas Instruments ISO7721QDQ1 is a digital isolator featuring 3000Vrms isolation and a 100Mbps data rate. It is housed in an 8-SOIC package for surface mounting.
Mfr Part #:

ISO7721QDQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7721QDQ1 is a digital isolator featuring 3000Vrms isolation and a 100Mbps data rate. It is housed in an 8-SOIC package for surface mounting.
Total Stock: 7,202 pcs
$ Price Range: $4.30

ISO7721QDQ1 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,202 pcs
7202 pcs On Request 1 On Request On Request 19+ On Request On Request

ISO7721QDQ1 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
Package / Case
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Technology
Type
Voltage

ISO7721QDQ1 Description

Short technical summary and product information.

The Texas Instruments ISO7721QDQ1 is a general-purpose digital isolator designed for robust signal isolation. It provides 3000Vrms of isolation, ensuring signal integrity in noisy environments.

 

Key electrical specifications include a high data rate of 100Mbps and a minimum common-mode transient immunity of 85kV/µs. The device features 2 unidirectional channels and operates within a temperature range of -40°C to 125°C. Propagation delay is typically 16ns with a pulse width distortion of 4.9ns maximum.

 

This isolator utilizes capacitive coupling technology and does not provide isolated power. It is supplied in an 8-SOIC package, suitable for surface mount applications. The operating temperature range makes it suitable for demanding industrial applications.

ISO7721QDQ1 Quick Information

Product Type: Digital Isolator
Canonical Name: Texas Instruments ISO7721QDQ1 Digital Isolator
Subcategory: Digital Isolators

ISO7721QDQ1 Compliance

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

ISO7721QDQ1 Estimated Pricing

Qty Low High
1+ $4.30 $4.30

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

ISO7721QDQ1 Features

  • 3000Vrms isolation rating.
  • 100Mbps high data rate.
  • 2 unidirectional channels.
  • Wide -40°C to 125°C operating temperature.
  • Surface mount 8-SOIC package.

ISO7721QDQ1 Applications

  • Ideal for industrial communication systems.
  • Used in power supply control circuits.
  • Suitable for noisy environments.
  • Provides robust signal isolation.

ISO7721QDQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the ISO7721QDQ1?

The ISO7721QDQ1 provides 3000Vrms of isolation.

What is the data rate for this digital isolator?

The data rate for the ISO7721QDQ1 is 100Mbps.

How many channels does the ISO7721QDQ1 have?

The ISO7721QDQ1 has 2 channels.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What type of package is the ISO7721QDQ1 in?

It is supplied in an 8-SOIC package.

Is the ISO7721QDQ1 RoHS compliant?

Yes, the ISO7721QDQ1 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

Home
Account

Categories