STISO621 The STISO621 from STMicroelectronics is a digital isolator designed for general-purpose applications. It offers 5000Vpk isolation and a data rate of 100Mbps.
Mfr Part #:

STISO621

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STISO621 from STMicroelectronics is a digital isolator designed for general-purpose applications. It offers 5000Vpk isolation and a data rate of 100Mbps.
Total Stock: 16,800 pcs
$ Price Range: $3.51

STISO621 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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STISO621 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
Industrial Grade
Inputs
Isolated Power
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Technology
Type
Voltage
Voltage Supply

STISO621 Description

Short technical summary and product information.

The STISO621 is a digital isolator manufactured by STMicroelectronics, designed for robust signal isolation in various electronic systems. This component features a high isolation voltage of 5000Vpk, ensuring reliable separation between circuits.

 

With a data rate of 100Mbps, the STISO621 is suitable for high-speed communication interfaces. It operates within a supply voltage range of 3V to 5.5V and maintains functionality across an extended temperature range of -40°C to 125°C. The device utilizes magnetic coupling technology and provides 2 channels, with unidirectional signal flow.

 

Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount form factor, the STISO621 is designed for ease of integration into printed circuit boards. Its specifications include a maximum propagation delay of 42ns and a pulse width distortion of 3ns, making it suitable for applications requiring precise timing. The common-mode transient immunity is rated at a minimum of 50kV/µs, highlighting its resilience in noisy environments.

STISO621 Quick Information

Product Type: Digital Isolator
Canonical Name: STISO621 Digital Isolator
Subcategory: General Purpose

STISO621 Compliance

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

STISO621 Estimated Pricing

Qty Low High
1+ $3.51 $3.51

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

STISO621 Features

  • Provides 5000Vpk isolation voltage.
  • Supports a 100Mbps data rate.
  • Operates from -40°C to 125°C.
  • Surface mount 8-SOIC package.
  • Features 2 unidirectional channels.

STISO621 Applications

  • Ideal for high-speed data interfaces.
  • Suitable for noisy electrical environments.
  • Used in systems requiring circuit isolation.
  • Facilitates robust signal transmission.

STISO621 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the STISO621?

The STISO621 provides 5000Vpk isolation voltage.

What is the maximum data rate for the STISO621?

The STISO621 supports a maximum data rate of 100Mbps.

What is the operating temperature range for this digital isolator?

The STISO621 operates within a temperature range of -40°C to 125°C.

What package type is the STISO621 available in?

The STISO621 is available in an 8-SOIC (0.154", 3.90mm Width) package.

Does the STISO621 have isolated power?

No, the STISO621 does not have isolated power.

What is the RoHS status of the STISO621?

The STISO621 is RoHS3 Compliant.

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