SI8645BA-B-IU is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Skyworks Solutions Inc.
In Stock: 0
Unit Price: $3.99000
Datasheet

Similar


Texas Instruments
In Stock: 1,465
Unit Price: $11.60000
Datasheet
General Purpose Digital Isolator 1000Vrms 4 Channel 150Mbps 35kV/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.

SI8645BA-B-IU

DigiKey Part Number
336-2096-5-ND
Manufacturer
Manufacturer Product Number
SI8645BA-B-IU
Description
DGTL ISOLTR 1KV 4CH GP 16-SSOP
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 1000Vrms 4 Channel 150Mbps 35kV/µs CMTI 16-SSOP (0.154", 3.90mm Width)
Datasheet
 Datasheet
Product Attributes
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Category
Common Mode Transient Immunity (Min)
35kV/µs
Mfr
Data Rate
Series
Propagation Delay tpLH / tpHL (Max)
13ns, 13ns
Packaging
Tube
Pulse Width Distortion (Max)
4.5ns
Part Status
Active
Rise / Fall Time (Typ)
2.5ns, 2.5ns
Technology
Capacitive Coupling
Voltage - Supply
2.5V ~ 5.5V
Type
General Purpose
Operating Temperature
-40°C ~ 125°C
Isolated Power
No
Mounting Type
Surface Mount
Number of Channels
4
Package / Case
Inputs - Side 1/Side 2
4/0
Supplier Device Package
16-QSOP
Channel Type
Unidirectional
Base Product Number
Voltage - Isolation
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SI8645BA-B-IURSkyworks Solutions Inc.0SI8645BA-B-IURTR-ND$3.99000Parametric Equivalent
ISO7140CCDBQRTexas Instruments1,465296-40135-2-ND$11.60000Similar
In-Stock: 0
96 expected in stock on 09-Feb-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.99000$3.99
10$3.01300$30.13
96$2.50698$240.67
192$2.40604$461.96
288$2.35542$678.36
576$2.28125$1,314.00
1,056$2.22721$2,351.93
2,592$2.16231$5,604.71
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.