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ISO7741DW The ISO7741DW is a digital isolator from Texas Instruments rated for 5000Vrms, with 4 channels and a 16-SOIC package.
Mfr Part #:

ISO7741DW

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ISO7741DW is a digital isolator from Texas Instruments rated for 5000Vrms, with 4 channels and a 16-SOIC package.
✓ Total Stock: 4,319 pcs
$ Price Range: $4.30

ISO7741DW Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,690 pcs
On Request
2690 pcs On Request 1 On Request On Request 22+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,531 pcs
On Request
1531 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
98 pcs
On Request
98 pcs On Request 1 On Request On Request 24+ 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.

ISO7741DW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Common Mode Transient Immunity (Min)
Data Rate
Inputs
Isolated Power
Lead Spacing
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
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ISO7741DW Description

Short technical summary and product information.

The ISO7741DW is a digital isolator manufactured by Texas Instruments. It provides galvanic isolation with a voltage rating of 5000Vrms and features four channels for signal transmission. The device uses capacitive coupling technology and is designed for general purpose applications requiring high-voltage isolation. It is packaged in a surface-mount 16-SOIC case, suitable for PCB mounting in various electronic systems.

 

This component supports data rates up to 100Mbps and has a rise time of approximately 2.4ns. It is unidirectional with three inputs and one output per channel, making it suitable for isolating digital signals in industrial, medical, and communication equipment. The device operates over a temperature range of -55°C to 125°C, ensuring reliable performance in diverse thermal environments.

 

The ISO7741DW does not have isolated power features and is not designed for applications requiring isolated power supplies. It complies with RoHS standards, although this status is unverified. The package is a 16-SOIC, facilitating surface mounting on printed circuit boards.

ISO7741DW Quick Information

Product Type: Digital Isolator
Canonical Name: Texas Instruments ISO7741DW Digital Isolator

ISO7741DW Compliance

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

ISO7741DW Estimated Pricing

Qty Low High
1+ $4.30 $4.30

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

ISO7741DW Features

  • Rated for 5000Vrms isolation voltage
  • Supports data rates up to 100Mbps
  • Four unidirectional channels
  • Surface mount 16-SOIC package
  • Operates from -55°C to 125°C

ISO7741DW Applications

  • Used for galvanic isolation in industrial systems.
  • Suitable for high-voltage signal isolation applications.
  • Ideal for data communication in noisy environments.
  • Employed in medical equipment requiring electrical separation.
  • Suitable for isolating sensitive sensor signals.

ISO7741DW FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the ISO7741DW?

-55°C to 125°C.

Is the ISO7741DW RoHS compliant?

Yes, it is RoHS3 compliant.

What package does the ISO7741DW come in?

It comes in a 16-SOIC surface mount package.

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