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ISO7640FMDWR The Texas Instruments ISO7640FMDWR is a 4-channel digital isolator designed for general-purpose applications. It offers a maximum data rate of 150Mbps and a withstand isolation voltage of 4200Vrms.
Mfr Part #:

ISO7640FMDWR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7640FMDWR is a 4-channel digital isolator designed for general-purpose applications. It offers a maximum data rate of 150Mbps and a withstand isolation voltage of 4200Vrms.
✓ Total Stock: 12,951 pcs
$ Price Range: $5.27

ISO7640FMDWR Available from 3 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
10,044 pcs
On Request
10044 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,500 pcs
On Request
1500 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,407 pcs
On Request
1407 pcs On Request 1 On Request On Request On Request 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.

ISO7640FMDWR 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
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Supplier Package
Technology
Type
Voltage
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ISO7640FMDWR Description

Short technical summary and product information.

The ISO7640FMDWR from Texas Instruments is a robust 4-channel digital isolator featuring unidirectional signal flow. It operates with a maximum data rate of 150Mbps and a typical propagation delay of 7ns, making it suitable for high-speed communication.

 

This isolator provides a withstand isolation voltage of 4200Vrms and a surge isolation voltage of 5.2kVPK, ensuring reliable performance in demanding environments. It boasts a high Common Mode Transient Immunity (CMTI) of 25kV/µs and operates within a wide temperature range of -40°C to 125°C.

 

The device is housed in a 16-SOIC package with surface mount technology. Its low power consumption and reliable capacitive coupling technology make it a versatile choice for various isolation needs in electronic designs.

ISO7640FMDWR Quick Information

Product Type: Digital Isolator
Canonical Name: ISO7640FMDWR 4-Channel Digital Isolator
Subcategory: Digital Isolator

ISO7640FMDWR Compliance

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

ISO7640FMDWR Estimated Pricing

Qty Low High
1+ $5.27 $5.27

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

ISO7640FMDWR Features

  • Four-channel unidirectional digital isolator.
  • 150Mbps maximum signaling rate.
  • 4200Vrms withstand isolation voltage.
  • 25kV/µs minimum CMTI.
  • Operates from -40°C to 125°C.

ISO7640FMDWR Applications

  • Ideal for high-speed data transfer.
  • Suitable for noisy environments.
  • Used in power supply control.
  • Applicable in industrial automation.
  • Supports SPI and UART protocols.

ISO7640FMDWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum data rate for the ISO7640FMDWR?

The maximum data rate for the ISO7640FMDWR is 150Mbps.

What is the isolation voltage rating of the ISO7640FMDWR?

The ISO7640FMDWR has a withstand isolation voltage of 4200Vrms.

What is the operating temperature range for this digital isolator?

The ISO7640FMDWR operates within a temperature range of -40°C to 125°C.

How many channels does the ISO7640FMDWR have?

The ISO7640FMDWR features 4 channels.

What is the Common Mode Transient Immunity (CMTI) of the ISO7640FMDWR?

The minimum CMTI for the ISO7640FMDWR is 25kV/µs.

What package type is the ISO7640FMDWR supplied in?

The ISO7640FMDWR is supplied in a 16-SOIC package.

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