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HomeProductsIsolatorsDigital IsolatorsISO7720FD
ISO7720FD Image
Image may be representation.
See specifications for product details.

ISO7720FD - Texas Instruments

Manufacturer Part Number
ISO7720FD
Manufacturer
Texas Instruments
Allelco Part Number
32D-ISO7720FD
ECAD Model
Parts Description
DGTL ISO 3000VRMS 2CH GP 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
ISO7720(F), ISO7721(F) Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 36343

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Specifications

ISO7720FD Tech Specifications
Texas Instruments - ISO7720FD technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISO7720FD

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.25V ~ 5.5V  
Voltage - Isolation 3000Vrms  
Type General Purpose  
Technology Capacitive Coupling  
Supplier Device Package 8-SOIC  
Series -  
Rise / Fall Time (Typ) 3.9ns, 3.9ns  
Pulse Width Distortion (Max) 4.9ns  
Propagation Delay tpLH / tpHL (Max) 16ns, 16ns  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature -55°C ~ 125°C  
Number of Channels 2  
Mounting Type Surface Mount  
Isolated Power No  
Inputs - Side 1/Side 2 2/0  
Data Rate 100Mbps  
Common Mode Transient Immunity (Min) 85kV/µs  
Channel Type Unidirectional  
Base Product Number ISO7720  

Parts Introduction

Manufacturer Part Number

ISO7720FD

Manufacturer

Texas Instruments

Introduction

The ISO7720FD is a high-speed, low-power, capacitive isolator that provides robust isolation between two digital systems.

Product Features and Performance

2 channel unidirectional digital isolator

Capacitive coupling technology for high-speed data transfer

3000Vrms isolation voltage

85kV/us common mode transient immunity

100Mbps maximum data rate

Low propagation delay of 16ns (max)

Low power consumption

Product Advantages

Robust isolation for reliable data transfer

High common mode transient immunity for noisy environments

High-speed performance for fast communication

Low power operation for efficient system design

Key Technical Parameters

Operating temperature: -55°C to 125°C

Supply voltage: 2.25V to 5.5V

8-SOIC package

Surface mount design

Quality and Safety Features

RoHS3 compliant

Meets safety standards for isolation

Compatibility

Compatible with a variety of digital systems and interfaces

Application Areas

Industrial automation and control

Motor drives

Power supplies

Healthcare equipment

Instrumentation and test equipment

Product Lifecycle

This product is currently in active production and availability.

Replacements or upgrades may be available in the future as technology advances.

Key Reasons to Choose

Robust isolation for reliable data transfer

High-speed performance for fast communication

Low power operation for efficient system design

Broad operating temperature range for diverse applications

Surface mount packaging for easy integration

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISO7720FD

Product Attribute ISO7720FD ISO7720FDR ISO7720FQDRQ1 ISO7720FDWV
Part Number ISO7720FD ISO7720FDR ISO7720FQDRQ1 ISO7720FDWV
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Isolated Power No No No No
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC
Base Product Number ISO7720 ISO7720 ISO7720 ISO7720
Inputs - Side 1/Side 2 2/0 2/0 2/0 2/0
Series - - Automotive, AEC-Q100 -
Pulse Width Distortion (Max) 4.9ns 4.9ns 4.9ns 4.9ns
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tube
Rise / Fall Time (Typ) 3.9ns, 3.9ns 1.8ns, 1.9ns 1.8ns, 1.9ns 1.8ns, 1.9ns
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.295", 7.50mm Width)
Number of Channels 2 2 2 2
Data Rate 100Mbps 100Mbps 100Mbps 100Mbps
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -40°C ~ 125°C -55°C ~ 125°C
Propagation Delay tpLH / tpHL (Max) 16ns, 16ns 16ns, 16ns 16ns, 16ns 16ns, 16ns
Common Mode Transient Immunity (Min) 85kV/µs 85kV/µs 85kV/µs 85kV/µs
Type General Purpose General Purpose General Purpose General Purpose
Voltage - Isolation 3000Vrms 3000Vrms 3000Vrms 5000Vrms
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Voltage - Supply 2.25V ~ 5.5V 2.25V ~ 5.5V 2.25V ~ 5.5V 2.25V ~ 5.5V

ISO7720FD Datasheet PDF

Download ISO7720FD pdf datasheets and Texas Instruments documentation for ISO7720FD - Texas Instruments.

Application Notes
Isolation Glossary.pdf
HTML Datasheet
ISO7720(F), ISO7721(F) Datasheet.pdf
PCN Design/Specification
ISO7720/ISO7721 22/Jan/2019.pdf
Design Resources
Polyphase Shunt Metrology with Isolated AFE Refere.pdf
PCN Assembly/Origin
ISO7YYY 15/May/2018.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ISO7720FD Image

ISO7720FD

Texas Instruments
32D-ISO7720FD

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