ISO7221MD The Texas Instruments ISO7221MD is a 2-channel digital isolator designed for general-purpose applications. It offers 2500Vrms isolation and a maximum data rate of 150Mbps.
Mfr Part #:

ISO7221MD

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7221MD is a 2-channel digital isolator designed for general-purpose applications. It offers 2500Vrms isolation and a maximum data rate of 150Mbps.
Total Stock: 1,712 pcs
$ Price Range: $5.75

ISO7221MD Available from 1 distributor

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Non-Authorised
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ISO7221MD 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
ESD Protection
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
Supply Voltage
Tape & Reel
Technology
Type
Voltage

ISO7221MD Description

Short technical summary and product information.

The Texas Instruments ISO7221MD is a dual-channel digital isolator utilizing capacitive coupling technology. It provides robust isolation with a withstand voltage of 2500Vrms and a high common mode transient immunity of 25kV/µs.

 

This general-purpose isolator supports a maximum data rate of 150Mbps, with a typical propagation delay of 10ns and a maximum pulse width distortion of 1ns. It operates across a wide temperature range of -40°C to 125°C and is available in an 8-SOIC package.

 

The ISO7221MD is suitable for applications requiring reliable signal isolation, offering features like low channel-to-channel output skew and high electromagnetic immunity. It operates with supply voltages of 2.8V, 3.3V, or 5V and includes 4kV ESD protection.

ISO7221MD Quick Information

Product Type: Digital Isolator
Canonical Name: ISO7221MD Dual-Channel Digital Isolator
Subcategory: Digital Isolators

ISO7221MD Compliance

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

ISO7221MD Estimated Pricing

Qty Low High
1+ $5.75 $5.75

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

ISO7221MD Features

  • Dual-channel digital isolation.
  • 2500Vrms withstand isolation voltage.
  • 150Mbps maximum data rate.
  • Wide -40°C to 125°C operating range.
  • Surface mount 8-SOIC package.

ISO7221MD Applications

  • Industrial automation systems.
  • Power supply control interfaces.
  • Medical equipment isolation.
  • Communication interface protection.

ISO7221MD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the ISO7221MD?

The ISO7221MD has a withstand isolation voltage of 2500Vrms.

What is the maximum data rate for the ISO7221MD?

The maximum data rate for the ISO7221MD is 150Mbps.

What is the operating temperature range of the ISO7221MD?

The ISO7221MD operates in a temperature range of -40°C to 125°C.

What package type is the ISO7221MD available in?

The ISO7221MD is available in an 8-SOIC package.

How many channels does the ISO7221MD have?

The ISO7221MD has 2 channels.

What is the common mode transient immunity of the ISO7221MD?

The common mode transient immunity of the ISO7221MD is a minimum of 25kV/µs.

What is the propagation delay time for the ISO7221MD?

The typical propagation delay time for the ISO7221MD is 10ns.

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