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HomeProductsIsolatorsDigital IsolatorsISOW7743FDFMR
ISOW7743FDFMR Image
Image may be representation.
See specifications for product details.

ISOW7743FDFMR - Texas Instruments

Manufacturer Part Number
ISOW7743FDFMR
Manufacturer
Texas Instruments
Allelco Part Number
32D-ISOW7743FDFMR
ECAD Model
Parts Description
LOW-EMISSIONS, LOW-RIPPLE, QUAD-
Detailed Description
Package
20-SOIC (0.295", 7.50mm Width)
Data sheet
ISOW7740-44.pdf
In stock: 4845

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Specifications

ISOW7743FDFMR Tech Specifications
Texas Instruments - ISOW7743FDFMR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISOW7743FDFMR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.97V ~ 3.63V, 4.5V ~ 5.5V  
Voltage - Isolation 5000Vrms  
Type General Purpose  
Technology Capacitive Coupling  
Supplier Device Package 20-SOIC  
Series ISOW774x  
Rise / Fall Time (Typ) 2.5ns, 2.4ns  
Pulse Width Distortion (Max) 5ns  
Propagation Delay tpLH / tpHL (Max) 15.7ns, 15.7ns  
Package / Case 20-SOIC (0.295", 7.50mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C  
Number of Channels 4  
Mounting Type Surface Mount  
Isolated Power Yes  
Inputs - Side 1/Side 2 1/3  
Data Rate 100Mbps  
Common Mode Transient Immunity (Min) 85kV/µs  
Channel Type Unidirectional  
Base Product Number -  

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISOW7743FDFMR

Product Attribute ISOW7743FDFMR ISOW7740DFMR ISOW7840FDWER ISOW7741BDFMR
Part Number ISOW7743FDFMR ISOW7740DFMR ISOW7840FDWER ISOW7741BDFMR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Rise / Fall Time (Typ) 2.5ns, 2.4ns 2.5ns, 2.4ns 4ns, 4ns 2.5ns, 2.4ns
Pulse Width Distortion (Max) 5ns 5ns 4.7ns 5ns
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Isolated Power Yes Yes Yes Yes
Number of Channels 4 4 4 4
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Propagation Delay tpLH / tpHL (Max) 15.7ns, 15.7ns 15.7ns, 15.7ns 17.6ns, 17.6ns 15.7ns, 15.7ns
Common Mode Transient Immunity (Min) 85kV/µs 85kV/µs 100kV/µs 85kV/µs
Data Rate 100Mbps 100Mbps 100Mbps 100Mbps
Inputs - Side 1/Side 2 1/3 4/0 4/0 3/1
Type General Purpose General Purpose General Purpose General Purpose
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage - Supply 2.97V ~ 3.63V, 4.5V ~ 5.5V 2.97V ~ 3.63V, 4.5V ~ 5.5V 3V ~ 5.5V 2.97V ~ 3.63V, 4.5V ~ 5.5V
Base Product Number - ISOW7740 ISOW7840 -
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Series ISOW774x ISOW774x - ISOW774x
Voltage - Isolation 5000Vrms 5000Vrms 5000Vrms 5000Vrms
Package / Case 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SOIC 20-SOIC 16-SOIC 20-SOIC
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

ISOW7743FDFMR Datasheet PDF

Download ISOW7743FDFMR pdf datasheets and Texas Instruments documentation for ISOW7743FDFMR - Texas Instruments.

Datasheets
ISOW7740-44.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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ISOW7743FDFMR Image

ISOW7743FDFMR

Texas Instruments
32D-ISOW7743FDFMR

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