SI8641BA-B-IU is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Skyworks Solutions Inc.
In Stock: 0
Unit Price: $3.59000
Datasheet

Parametric Equivalent


Skyworks Solutions Inc.
In Stock: 0
Unit Price: $3.42000
Datasheet

Parametric Equivalent


Skyworks Solutions Inc.
In Stock: 0
Unit Price: $3.42000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $6.16000
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.

SI8641BA-B-IU

DigiKey Part Number
336-2086-5-ND
Manufacturer
Manufacturer Product Number
SI8641BA-B-IU
Description
DGTL ISOLTR 1KV 4CH GP 16-SSOP
Manufacturer Standard Lead Time
10 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
Filter Similar Products
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
3/1
Supplier Device Package
16-QSOP
Channel Type
Unidirectional
Base Product Number
Voltage - Isolation
1000Vrms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SI8641BA-B-IURSkyworks Solutions Inc.0336-4333-2-ND$3.59000Parametric Equivalent
SI8641BA-C-IUSkyworks Solutions Inc.0SI8641BA-C-IU-ND$3.42000Parametric Equivalent
SI8641BA-C-IURSkyworks Solutions Inc.0336-4939-2-ND$3.42000Parametric Equivalent
ISO7141FCCDBQTexas Instruments0296-38963-5-ND$6.16000Similar
In-Stock: 0
96 past due; estimated in-stock on 08-Sep-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.52000$3.52
10$2.64700$26.47
96$2.19417$210.64
192$2.10391$403.95
288$2.05865$592.89
576$1.99227$1,147.55
1,056$1.94394$2,052.80
2,592$1.88590$4,888.25
5,088$1.85098$9,417.79
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.