ISO7320CDR The Texas Instruments ISO7320CDR is a 2-channel digital isolator designed for general-purpose applications. It offers a data rate of up to 25Mbps and provides 3000Vrms of isolation.
Mfr Part #:

ISO7320CDR

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7320CDR is a 2-channel digital isolator designed for general-purpose applications. It offers a data rate of up to 25Mbps and provides 3000Vrms of isolation.
Total Stock: 30,413 pcs
$ Price Range: $3.25

ISO7320CDR Available from 7 distributors

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ISO7320CDR 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
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Technology
Type
Voltage

ISO7320CDR Description

Short technical summary and product information.

The ISO7320CDR from Texas Instruments is a robust, low-power, dual-channel digital isolator. It operates with a data rate of up to 25Mbps and features 2 unidirectional channels.

 

Key electrical specifications include a withstand isolation voltage of 3000Vrms, a transient isolation voltage of 4242VPK, and a surge isolation voltage of 7.8kVPK. The common-mode transient immunity is a minimum of 25kV/µs. Propagation delay is typically 57ns, with a maximum pulse width distortion of 4ns and a rise time of 2.1ns.

 

This device operates within a temperature range of -40°C to 125°C. It is housed in an 8-SOIC package with surface mount mounting type. The creepage and clearance distances are both a minimum of 4mm. Low power consumption is achieved with a typical current consumption of 0.85mA per channel at DC and 1 Mbps.

 

The ISO7320CDR is suitable for various digital isolation applications requiring reliable signal transmission and protection against high voltage transients.

ISO7320CDR Quick Information

Product Type: Digital Isolator
Canonical Name: ISO7320CDR 2-Channel Digital Isolator
Subcategory: General Purpose

ISO7320CDR Compliance

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

ISO7320CDR Estimated Pricing

Qty Low High
1+ $3.25 $3.25

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

ISO7320CDR Features

  • Two-channel unidirectional digital isolator.
  • 25Mbps maximum signaling rate.
  • 3000Vrms withstand isolation voltage.
  • High common-mode transient immunity.
  • Surface mount 8-SOIC package.

ISO7320CDR Applications

  • General purpose digital signal isolation.
  • Protection against high voltage transients.
  • Interface between different voltage domains.
  • Robust system-level EMC performance.

ISO7320CDR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the withstand isolation voltage of the ISO7320CDR?

The ISO7320CDR has a withstand isolation voltage of 3000Vrms.

What is the maximum data rate for the ISO7320CDR?

The maximum data rate for the ISO7320CDR is 25Mbps.

What is the operating temperature range of the ISO7320CDR?

The ISO7320CDR operates in a temperature range of -40°C to 125°C.

What package type is the ISO7320CDR available in?

The ISO7320CDR is available in an 8-SOIC package.

How many channels does the ISO7320CDR have?

The ISO7320CDR has 2 channels.

What is the common-mode transient immunity of the ISO7320CDR?

The ISO7320CDR has a minimum common-mode transient immunity of 25kV/µs.

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