ISO7740QDBQRQ1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.62000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.72000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.22000
Datasheet

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Skyworks Solutions Inc.
In Stock: 0
Unit Price: $4.94000
Datasheet

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Skyworks Solutions Inc.
In Stock: 0
Unit Price: $1.91322
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Skyworks Solutions Inc.
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Unit Price: $3.59000
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Skyworks Solutions Inc.
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Unit Price: $3.88000
Datasheet
General Purpose Digital Isolator 2500Vrms 4 Channel 100Mbps 85kV/µs CMTI 16-SSOP (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ISO7740QDBQRQ1

DigiKey Part Number
296-ISO7740QDBQRQ1TR-ND - Tape & Reel (TR)
296-ISO7740QDBQRQ1CT-ND - Cut Tape (CT)
296-ISO7740QDBQRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ISO7740QDBQRQ1
Description
DGTL ISOLTR 2.5KV 4CH GP 16-SSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 2500Vrms 4 Channel 100Mbps 85kV/µs CMTI 16-SSOP (0.154", 3.90mm Width)
Datasheet
 Datasheet
Product Attributes
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Category
Data Rate
Mfr
Propagation Delay tpLH / tpHL (Max)
16ns, 16ns
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Pulse Width Distortion (Max)
4.9ns
Part Status
Active
Rise / Fall Time (Typ)
2.4ns, 2.4ns
Technology
Capacitive Coupling
Voltage - Supply
2.25V ~ 5.5V
Type
General Purpose
Grade
Automotive
Isolated Power
No
Qualification
AEC-Q100
Number of Channels
4
Operating Temperature
-40°C ~ 125°C
Inputs - Side 1/Side 2
4/0
Mounting Type
Surface Mount
Channel Type
Unidirectional
Package / Case
Voltage - Isolation
2500Vrms
Supplier Device Package
16-SSOP
Common Mode Transient Immunity (Min)
85kV/µs
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISO7740DBQRTexas Instruments0296-48138-2-ND$2.62000Parametric Equivalent
ISO7740FDBQRTexas Instruments0296-48139-2-ND$2.72000Parametric Equivalent
ISO7740FQDBQRQ1Texas Instruments0296-ISO7740FQDBQRQ1TR-ND$2.22000Parametric Equivalent
SI8040AA-B-IUSkyworks Solutions Inc.0336-5446-ND$4.94000Similar
SI8045AA-B-IURSkyworks Solutions Inc.0SI8045AA-B-IUR-ND$1.91322Similar
In-Stock: 0
2,500 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.60000$2.60
10$1.93700$19.37
25$1.77080$44.27
100$1.58790$158.79
250$1.50080$375.20
500$1.44826$724.13
1,000$1.40503$1,405.03
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.50592$3,764.80
5,000$1.47603$7,380.15
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.