ISO7821DW is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 116
Unit Price: $5.75000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $5.45000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.48400
Datasheet
General Purpose Digital Isolator 5700Vrms 2 Channel 100Mbps 100kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ISO7821DW

DigiKey Part Number
296-38682-5-ND
Manufacturer
Manufacturer Product Number
ISO7821DW
Description
DGTL ISOLTR 5.7KV 2CH GP 16-SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 5700Vrms 2 Channel 100Mbps 100kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)
Datasheet
 Datasheet
EDA/CAD Models
ISO7821DW Models
Product Attributes
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Category
Common Mode Transient Immunity (Min)
100kV/µs
Mfr
Data Rate
Packaging
Tube
Propagation Delay tpLH / tpHL (Max)
16ns, 16ns
Part Status
Active
Pulse Width Distortion (Max)
4.6ns
Technology
Capacitive Coupling
Rise / Fall Time (Typ)
2.4ns, 2.4ns
Type
General Purpose
Voltage - Supply
2.25V ~ 5.5V
Isolated Power
No
Operating Temperature
-55°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
16-SOIC
Voltage - Isolation
5700Vrms
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISO7821FDWRTexas Instruments116296-42412-2-ND$5.75000Parametric Equivalent
ISO7821DWRTexas Instruments0296-40143-2-ND$5.45000Parametric Equivalent
ISO7821FDWTexas Instruments0ISO7821FDW-ND$4.48400Parametric Equivalent
In-Stock: 0
40 estimated in stock on 06-Nov-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$6.64000$6.64
10$5.11200$51.12
40$4.56800$182.72
120$4.26425$511.71
280$4.08629$1,144.16
520$3.98058$2,069.90
1,000$3.88719$3,887.19
2,520$3.78128$9,528.83
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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