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ISO7742FDW The Texas Instruments ISO7742FDW is a general-purpose digital isolator offering 5000Vrms isolation and 4 channels. It is designed for surface mount applications.
Mfr Part #:

ISO7742FDW

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7742FDW is a general-purpose digital isolator offering 5000Vrms isolation and 4 channels. It is designed for surface mount applications.
✓ Total Stock: 10,247 pcs
$ Price Range: $4.30

ISO7742FDW Available from 3 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
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 24+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,147 pcs
On Request
3147 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,100 pcs
On Request
1100 pcs On Request 1 On Request On Request 22+ 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.

ISO7742FDW 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
Tape & Reel
Technology
Type
Voltage
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ISO7742FDW Description

Short technical summary and product information.

The Texas Instruments ISO7742FDW is a general-purpose digital isolator featuring capacitive coupling technology. It provides robust isolation with a voltage rating of 5000Vrms and supports 4 unidirectional channels.

 

Key electrical specifications include a data rate of 100Mbps, a minimum common mode transient immunity of 85kV/µs, and a propagation delay of 16ns. The device operates within a temperature range of -55°C to 125°C.

 

Packaged in a 16-SOIC (0.295", 7.50mm Width) format, the ISO7742FDW is designed for surface mounting. Its specifications make it suitable for applications requiring high-voltage isolation and reliable digital signal transmission.

ISO7742FDW Quick Information

Product Type: Digital Isolator
Canonical Name: Texas Instruments ISO7742FDW Digital Isolator
Subcategory: General Purpose

ISO7742FDW Compliance

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

ISO7742FDW Estimated Pricing

Qty Low High
1+ $4.30 $4.30

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

ISO7742FDW Features

  • 5000Vrms isolation voltage rating.
  • Four unidirectional digital channels.
  • 100Mbps maximum data rate.
  • Surface mount 16-SOIC package.
  • Wide operating temperature range.

ISO7742FDW Applications

  • Industrial automation systems.
  • Power supply control circuits.
  • Motor drive interfaces.
  • Medical equipment isolation.

ISO7742FDW FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the ISO7742FDW?

The ISO7742FDW provides 5000Vrms of isolation.

How many channels does the ISO7742FDW have?

The ISO7742FDW has 4 channels.

What is the operating temperature range for this digital isolator?

The operating temperature range is -55°C to 125°C.

What package type is the ISO7742FDW available in?

The ISO7742FDW is available in a 16-SOIC package.

What is the data rate of the ISO7742FDW?

The data rate is 100Mbps.

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