ISO7140FCCDBQR The Texas Instruments ISO7140FCCDBQR is a 4-channel digital isolator designed for general-purpose applications. It offers a data rate of up to 50Mbps and provides 2500Vrms of isolation.
Mfr Part #:

ISO7140FCCDBQR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7140FCCDBQR is a 4-channel digital isolator designed for general-purpose applications. It offers a data rate of up to 50Mbps and provides 2500Vrms of isolation.
Total Stock: 5,380 pcs
$ Price Range: $4.71

ISO7140FCCDBQR Available from 5 distributors

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ISO7140FCCDBQR 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
Technology
Type
Voltage

ISO7140FCCDBQR Description

Short technical summary and product information.

The ISO7140FCCDBQR from Texas Instruments is a 4-channel digital isolator utilizing capacitive coupling technology. It supports a maximum data rate of 50Mbps and provides a robust 2500Vrms isolation rating, making it suitable for various general-purpose applications.

 

This device features a 4/0 forward/reverse channel configuration and operates within a wide temperature range of -40°C to 125°C. The typical propagation delay is 23ns, with a minimum CMTI of 25kV/µs, ensuring reliable signal integrity in noisy environments.

 

Packaged in a 16-SSOP (0.154", 3.90mm Width) surface-mount form factor, the ISO7140FCCDBQR is designed for ease of integration into printed circuit boards. Its low typical current consumption per channel, both at DC and 1 Mbps, contributes to power efficiency in system designs.

ISO7140FCCDBQR Quick Information

Product Type: Digital Isolator
Canonical Name: ISO7140FCCDBQR 4-Channel Digital Isolator
Subcategory: Digital Isolators

ISO7140FCCDBQR Compliance

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

ISO7140FCCDBQR Estimated Pricing

Qty Low High
1+ $4.71 $4.71

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

ISO7140FCCDBQR Features

  • Four-channel digital isolator.
  • 50Mbps maximum data rate.
  • 2500Vrms isolation rating.
  • 16-SSOP surface mount package.
  • Wide -40°C to 125°C temperature range.

ISO7140FCCDBQR Applications

  • Ideal for general-purpose isolation.
  • Suitable for noisy environments.
  • Used in power supply circuits.
  • Applicable for communication interfaces.

ISO7140FCCDBQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the data rate of the ISO7140FCCDBQR?

The ISO7140FCCDBQR has a maximum data rate of 50Mbps.

What is the isolation voltage rating for the ISO7140FCCDBQR?

The ISO7140FCCDBQR provides 2500Vrms of isolation.

How many channels does the ISO7140FCCDBQR have?

The ISO7140FCCDBQR features 4 channels.

What is the operating temperature range of the ISO7140FCCDBQR?

The operating temperature range for the ISO7140FCCDBQR is -40°C to 125°C.

What package type is the ISO7140FCCDBQR available in?

The ISO7140FCCDBQR is available in a 16-SSOP package.

What is the typical propagation delay of the ISO7140FCCDBQR?

The typical propagation delay for the ISO7140FCCDBQR is 23ns.

What is the Common Mode Transient Immunity (CMTI) for the ISO7140FCCDBQR?

The minimum CMTI for the ISO7140FCCDBQR is 25kV/µs.

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