ISO7321FCDR The Texas Instruments ISO7321FCDR is a general-purpose digital isolator offering 3000Vrms isolation. It features 2 unidirectional channels and a 25Mbps data rate.
Mfr Part #:

ISO7321FCDR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7321FCDR is a general-purpose digital isolator offering 3000Vrms isolation. It features 2 unidirectional channels and a 25Mbps data rate.
Total Stock: 7,861 pcs
$ Price Range: $4.30

ISO7321FCDR 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
7,777 pcs
7777 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
84 pcs
84 pcs On Request 1 On Request On Request On Request On Request On Request

ISO7321FCDR 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

ISO7321FCDR Description

Short technical summary and product information.

The Texas Instruments ISO7321FCDR is a digital isolator designed for general-purpose applications requiring high isolation. It provides 3000Vrms of isolation, ensuring signal integrity and protection in noisy environments.

 

This device operates with 2 unidirectional channels and supports a data rate of up to 25Mbps. Key electrical characteristics include a minimum common mode transient immunity of 25kV/µs and a maximum pulse width distortion of 4ns. The propagation delay (tpLH) is specified at 57ns.

 

Packaged in an 8-SOIC form factor, the ISO7321FCDR is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C, making it suitable for a variety of industrial and commercial environments.

ISO7321FCDR Quick Information

Product Type: Digital Isolator
Canonical Name: Texas Instruments ISO7321FCDR Digital Isolator
Subcategory: General Purpose

ISO7321FCDR Compliance

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

ISO7321FCDR Estimated Pricing

Qty Low High
1+ $4.30 $4.30

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

ISO7321FCDR Features

  • Provides 3000Vrms isolation voltage.
  • Features 2 unidirectional channels.
  • Supports 25Mbps data rate.
  • Operates at -40°C to 125°C.
  • Surface mount 8-SOIC package.

ISO7321FCDR Applications

  • Ideal for signal isolation needs.
  • Suitable for industrial automation.
  • Used in power supply systems.
  • Applicable in motor control.

ISO7321FCDR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the ISO7321FCDR?

The ISO7321FCDR provides 3000Vrms of isolation.

How many channels does the ISO7321FCDR have?

The ISO7321FCDR has 2 unidirectional channels.

What is the data rate for the ISO7321FCDR?

The data rate for the ISO7321FCDR is 25Mbps.

What is the operating temperature range for this digital isolator?

The ISO7321FCDR operates from -40°C to 125°C.

What package type is the ISO7321FCDR available in?

The ISO7321FCDR is available in an 8-SOIC package.

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