General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 20kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
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SI8422AB-D-ISR

DigiKey Part Number
336-4351-2-ND - Tape & Reel (TR)
336-4351-1-ND - Cut Tape (CT)
336-4351-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SI8422AB-D-ISR
Description
DGTL ISOLTR 2.5KV 2CH GP 8-SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 20kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
Product Attributes
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Category
Common Mode Transient Immunity (Min)
20kV/µs
Mfr
Data Rate
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Propagation Delay tpLH / tpHL (Max)
35ns, 35ns
Part Status
Active
Pulse Width Distortion (Max)
25ns
Technology
Capacitive Coupling
Rise / Fall Time (Typ)
2ns, 2ns
Type
General Purpose
Voltage - Supply
2.7V ~ 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
2500Vrms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (30)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SI8422AB-D-ISSkyworks Solutions Inc.1,152SI8422AB-D-IS-ND$1.98000Parametric Equivalent
ISO7721QDRQ1Texas Instruments2,500296-48137-2-ND$1.93000Similar
ISO7221AQDRQ1Texas Instruments1,109296-ISO7221AQDRQ1TR-ND$3.99000Similar
ISO7321CDRTexas Instruments339296-42102-2-ND$3.43000Similar
ISO7421FEDRTexas Instruments119296-48556-2-ND$3.57000Similar
In-Stock: 190
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.59000$2.59
10$2.32900$23.29
25$2.19680$54.92
100$1.87160$187.16
250$1.75740$439.35
500$1.53772$768.86
1,000$1.27412$1,274.12
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.23784$3,094.60
5,000$1.21223$6,061.15
7,500$1.19941$8,995.58
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