ISO7421FED The Texas Instruments ISO7421FED is a 2-channel digital isolator with 2500Vrms isolation and a 50Mbps data rate. It features a surface mount 8-SOIC package.
Mfr Part #:

ISO7421FED

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7421FED is a 2-channel digital isolator with 2500Vrms isolation and a 50Mbps data rate. It features a surface mount 8-SOIC package.
Total Stock: 790 pcs
$ Price Range: $4.30

ISO7421FED Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
700 pcs
700 pcs On Request 1 On Request On Request 2131+ On Request On Request
Non-Authorised Inventory information
90 pcs
90 pcs On Request 1 On Request On Request On Request On Request On Request

ISO7421FED Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Channel Type
Common Mode Transient Immunity (Min)
Data Rate
Industrial Grade
Inputs
Isolated Power
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Supplier Package
Tape & Reel
Technology
Type
Voltage

ISO7421FED Description

Short technical summary and product information.

The Texas Instruments ISO7421FED is a digital isolator designed for general-purpose applications. It provides 2 channels of isolation with a voltage rating of 2500Vrms.

 

Key electrical specifications include a data rate of 50Mbps and a propagation delay of 11ns. The device operates within a temperature range of -40°C to 125°C. It utilizes capacitive coupling technology for isolation.

 

This component comes in an 8-SOIC package with a surface mount type. The package dimensions are 8-SOIC (0.154", 3.90mm Width). It is designed for unidirectional signal transmission.

ISO7421FED Quick Information

Product Type: Digital Isolator
Canonical Name: ISO7421FED Digital Isolator
Subcategory: Digital Isolators

ISO7421FED Compliance

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

ISO7421FED Estimated Pricing

Qty Low High
1+ $4.30 $4.30

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

ISO7421FED Features

  • 2-channel digital isolator.
  • 2500Vrms isolation voltage.
  • 50Mbps maximum data rate.
  • Surface mount 8-SOIC package.
  • Operates from -40°C to 125°C.

ISO7421FED Applications

  • General purpose isolation applications.
  • Suitable for high-voltage interfaces.
  • Used in systems requiring signal integrity.
  • Ideal for noise-sensitive circuits.

ISO7421FED FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the ISO7421FED?

The ISO7421FED offers 2500Vrms of isolation voltage.

How many channels does the ISO7421FED have?

The ISO7421FED has 2 channels.

What is the data rate of the ISO7421FED?

The data rate for the ISO7421FED is 50Mbps.

What is the operating temperature range for the ISO7421FED?

The operating temperature range for the ISO7421FED is -40°C to 125°C.

What package type is the ISO7421FED available in?

The ISO7421FED is available in an 8-SOIC package.

What is the RoHS status of the ISO7421FED?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the ISO7421FED?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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