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ISO7240CFDWR The Texas Instruments ISO7240CFDWR is a 4-channel digital isolator designed for general-purpose applications. It offers 2500Vrms isolation and operates at data rates up to 25Mbps.
Mfr Part #:

ISO7240CFDWR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7240CFDWR is a 4-channel digital isolator designed for general-purpose applications. It offers 2500Vrms isolation and operates at data rates up to 25Mbps.
✓ Total Stock: 6,573 pcs
$ Price Range: $2.46

ISO7240CFDWR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request 25+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,646 pcs
On Request
1646 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
926 pcs
On Request
926 pcs On Request 1 On Request On Request 1826+5 On Request On Request
Shenzhen YJT Company Limited ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request 25+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ISO7240CFDWR 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
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ISO7240CFDWR Description

Short technical summary and product information.

The ISO7240CFDWR from Texas Instruments is a robust 4-channel digital isolator utilizing capacitive coupling technology. It provides a high isolation rating of 2500Vrms, making it suitable for applications requiring strong electrical separation.

 

This device supports unidirectional data flow with 4 forward channels and 0 reverse channels, operating at a maximum data rate of 25Mbps. Key electrical characteristics include a typical propagation delay of 42ns and a maximum pulse width distortion of 2.5ns. It also boasts a high common-mode transient immunity (CMTI) of 25kV/µs, ensuring reliable performance in noisy environments.

 

The ISO7240CFDWR is housed in a 16-SOIC package with a surface mount type, designed for efficient integration into printed circuit boards. Its operating temperature range spans from -40°C to 125°C, accommodating demanding environmental conditions. The isolator does not provide integrated isolated power, requiring external power solutions.

 

Designed for general-purpose isolation, this component is well-suited for various industrial and communication systems where signal integrity and safety are paramount. Its specifications ensure dependable data transfer across isolation barriers.

ISO7240CFDWR Quick Information

Product Type: Digital Isolator
Canonical Name: ISO7240CFDWR 4-Channel Digital Isolator
Subcategory: Digital Isolators

ISO7240CFDWR Compliance

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

ISO7240CFDWR Estimated Pricing

Qty Low High
1+ $2.46 $2.46

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

ISO7240CFDWR Features

  • Four channel unidirectional digital isolator.
  • 2500Vrms withstand isolation voltage.
  • Maximum data rate of 25Mbps.
  • Wide operating temperature range.
  • Surface mount 16-SOIC package.

ISO7240CFDWR Applications

  • Provides robust signal isolation.
  • Suitable for noisy environments.
  • Used in industrial systems.
  • Ensures data integrity across barriers.

ISO7240CFDWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation rating of the ISO7240CFDWR?

The ISO7240CFDWR has a withstand isolation voltage of 2500Vrms.

What is the maximum data rate for this digital isolator?

The maximum data rate supported by the ISO7240CFDWR is 25Mbps.

What is the operating temperature range of the ISO7240CFDWR?

The ISO7240CFDWR operates within a temperature range of -40°C to 125°C.

What package type is the ISO7240CFDWR supplied in?

The ISO7240CFDWR is supplied in a 16-SOIC package.

Does the ISO7240CFDWR provide integrated isolated power?

No, the ISO7240CFDWR does not have integrated isolated power.

What is the common mode transient immunity of the ISO7240CFDWR?

The ISO7240CFDWR has a minimum common mode transient immunity of 25kV/µs.

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