ISO721QDRQ1 is out of stock and can be placed on backorder.
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General Purpose Digital Isolator 4000Vpk 1 Channel 100Mbps 15kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ISO721QDRQ1

DigiKey Part Number
296-23652-2-ND - Tape & Reel (TR)
296-23652-1-ND - Cut Tape (CT)
296-23652-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
ISO721QDRQ1
Description
DGTL ISOLTR 4KV 1CH GP 8-SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 4000Vpk 1 Channel 100Mbps 15kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
ISO721QDRQ1 Models
Product Attributes
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Category
Data Rate
Mfr
Propagation Delay tpLH / tpHL (Max)
24ns, 24ns
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Pulse Width Distortion (Max)
2ns
Part Status
Active
Rise / Fall Time (Typ)
1ns, 1ns
Technology
Capacitive Coupling
Voltage - Supply
3V ~ 5.5V
Type
General Purpose
Grade
Automotive
Isolated Power
No
Qualification
AEC-Q100
Number of Channels
1
Operating Temperature
-40°C ~ 125°C
Inputs - Side 1/Side 2
1/0
Mounting Type
Surface Mount
Channel Type
Unidirectional
Package / Case
Voltage - Isolation
4000Vpk
Supplier Device Package
8-SOIC
Common Mode Transient Immunity (Min)
15kV/µs
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (25)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IL 610-3ENVE Corp/Isolation Products0390-IL610-3E-ND$4.01000Similar
SI8710AC-B-ISRSkyworks Solutions Inc.13,599336-5164-2-ND$1.57000Similar
SI8610BC-B-ISRSkyworks Solutions Inc.0336-4929-2-ND$2.32000Similar
SI8610EC-B-ISSkyworks Solutions Inc.0336-2058-5-ND$1.63000Similar
SI8710BC-B-ISSkyworks Solutions Inc.0336-2374-ND$2.21000Similar
In-Stock: 0
2,500 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.40000$5.40
10$4.12500$41.25
25$3.80640$95.16
100$3.45620$345.62
250$3.28916$822.29
500$3.18848$1,594.24
1,000$3.10563$3,105.63
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.25375$5,634.38
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.