ISO7140CCDBQR The Texas Instruments ISO7140CCDBQR is a 4-channel digital isolator providing 2500Vrms isolation. It operates with a 50Mbps maximum signaling rate and comes in a 16-SSOP surface mount package.
Mfr Part #:

ISO7140CCDBQR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7140CCDBQR is a 4-channel digital isolator providing 2500Vrms isolation. It operates with a 50Mbps maximum signaling rate and comes in a 16-SSOP surface mount package.
Total Stock: 3,134 pcs
$ Price Range: $4.71

ISO7140CCDBQR Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,121 pcs
3121 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
13 pcs
13 pcs On Request 1 On Request On Request 22+ On Request On Request

ISO7140CCDBQR 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
Technology
Type
Voltage

ISO7140CCDBQR Description

Short technical summary and product information.

The Texas Instruments ISO7140CCDBQR is a general-purpose digital isolator designed for galvanic isolation up to 2500 V RMS. This device features four unidirectional channels and supports a maximum data rate of 50 Mbps with 5-V supplies.

 

Key electrical specifications include a typical propagation delay of 35 ns and a common-mode transient immunity of 25 kV/µs. The isolator operates within a wide temperature range of -40°C to 125°C.

 

Packaged in a compact 16-SSOP surface mount configuration, the ISO7140CCDBQR is suitable for various applications requiring signal isolation. Its robust design and reliable performance make it a valuable component for protecting sensitive circuitry from high voltage transients and ground loops.

ISO7140CCDBQR Quick Information

Product Type: Digital Isolator
Canonical Name: ISO7140CCDBQR 4-channel Digital Isolator
Subcategory: General Purpose

ISO7140CCDBQR Compliance

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

ISO7140CCDBQR Estimated Pricing

Qty Low High
1+ $4.71 $4.71

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

ISO7140CCDBQR Features

  • 4-channel unidirectional digital isolator.
  • Provides 2500Vrms isolation rating.
  • Supports 50Mbps maximum signaling rate.
  • Operates from -40°C to 125°C.
  • Compact 16-SSOP surface mount package.

ISO7140CCDBQR Applications

  • Ideal for industrial automation systems.
  • Suitable for power supply control.
  • Used in medical equipment interfaces.
  • Protects sensitive control circuitry.
  • Enables robust signal transmission.

ISO7140CCDBQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the ISO7140CCDBQR?

The ISO7140CCDBQR provides 2500Vrms isolation.

How many channels does the ISO7140CCDBQR have?

The ISO7140CCDBQR has 4 unidirectional channels.

What is the maximum data rate for the ISO7140CCDBQR?

The maximum signaling rate for the ISO7140CCDBQR is 50 Mbps.

What is the operating temperature range of the ISO7140CCDBQR?

The ISO7140CCDBQR operates from -40°C to 125°C.

What package type is the ISO7140CCDBQR available in?

The ISO7140CCDBQR is available in a 16-SSOP package.

What is the RoHS status of the ISO7140CCDBQR?

The ISO7140CCDBQR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the ISO7140CCDBQR?

The Moisture Sensitivity Level (MSL) for the ISO7140CCDBQR is 1 Unlimited.

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