ISO7321CD is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 2,146
Unit Price: $4.78000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 339
Unit Price: $3.43000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 38
Unit Price: $3.91000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.18030
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.04000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.43000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.18030
Datasheet

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Skyworks Solutions Inc.
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Unit Price: $2.06000
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Datasheet
General Purpose Digital Isolator 3000Vrms 2 Channel 25Mbps 25kV/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.

ISO7321CD

DigiKey Part Number
296-46514-5-ND
Manufacturer
Manufacturer Product Number
ISO7321CD
Description
DGTL ISOLTR 3KV 2CH GP 8-SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 3000Vrms 2 Channel 25Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
ISO7321CD Models
Product Attributes
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Category
Common Mode Transient Immunity (Min)
25kV/µs
Mfr
Data Rate
Packaging
Tube
Propagation Delay tpLH / tpHL (Max)
57ns, 57ns
Part Status
Active
Pulse Width Distortion (Max)
4ns
Technology
Capacitive Coupling
Rise / Fall Time (Typ)
2.4ns, 2.1ns
Type
General Purpose
Voltage - Supply
3V ~ 5.5V
Isolated Power
No
Operating Temperature
-40°C ~ 125°C
Number of Channels
2
Mounting Type
Surface Mount
Inputs - Side 1/Side 2
1/1
Package / Case
Channel Type
Unidirectional
Supplier Device Package
8-SOIC
Voltage - Isolation
3000Vrms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISO7321FCQDRQ1Texas Instruments2,146296-43277-2-ND$4.78000Parametric Equivalent
ISO7321CDRTexas Instruments339296-42102-2-ND$3.43000Parametric Equivalent
ISO7321CQDRQ1Texas Instruments38296-43276-2-ND$3.91000Parametric Equivalent
ISO7321CQDQ1Texas Instruments0ISO7321CQDQ1-ND$4.18030Parametric Equivalent
ISO7321FCDTexas Instruments0296-42439-5-ND$4.04000Parametric Equivalent
In-Stock: 0
75 estimated in stock on 17-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$4.04000$4.04
10$3.05200$30.52
75$2.58373$193.78
150$2.47467$371.20
300$2.38493$715.48
525$2.32423$1,220.22
1,050$2.26113$2,374.19
2,550$2.19636$5,600.72
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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.