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SI8431AB-D-IS1R

Name: SI8431AB-D-IS1R
Brand: Silicon Labs
SKU: 323026
Availability: InStock
Rating: 4.91 (5 reviews)

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This model is a standard, industry-grade component frequently used in electronic manufacturing.

Part No	SI8431AB-D-IS1R
Manufacturer	Silicon Labs
Catalog	Digital Isolators
Description	Digital Isolator CMOS 3-CH 1Mbps 16-Pin SOIC N T/R / DGTL ISO 2.5KV GEN PURP 16SOIC
Datasheet	SI8431AB-D-IS1R Datasheet
Sample
Rohs State
ECAD Module
	Add to BOM List New List Existing List This product has been added to your list. List name
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Products specifications Report Issue?

Categories	Isolators
Manufacturer	Silicon Labs
Packaging	Reel - TR
Status	Not For New Designs
Technology	Capacitive Coupling
Type	General Purpose
Isolated Power	No
Number of Channels	3
Inputs - Side 1/Side 2	2/1
Channel Type	Unidirectional
Isolation Voltage	2500Vrms
Common Mode Transient Immunity (Min)	25kV/μs (Typ)
Data Rate	1Mbps
Propagation Delay tpLH / tpHL (Max)	35ns, 35ns
Pulse Width Distortion (Max)	25ns
Rise and Fall Time	3.8ns, 2.8ns
Supply Voltage - Operating	2.7 V to 5.5 V
Temperature Range - Operating	-40°C to 125°C
Case / Package	16-SOIC
Win Source Part Number	089347-SI8431AB-D-IS1R
Is this a common-used part?	Yes
Popularity	High
Supply and Demand Status	Limited
Family Name	Si8431A
ECCN	EAR99
Country of Origin	Taiwan
Estimated EOL Date	2022
Ultra Librarian 3D Model	Ultra Librarian SI8431AB-D-IS1R CAD Model

Alternative Products

Description

The Silicon Labs SI8431AB-D-IS1R is a general-purpose isolator. Silicon Labs

Data Rate: 1Mbps
Number of Channels: 3
Channel Type: Unidirectional
Propagation Delay: 35ns and 35ns for tpLH and tpHL, respectively
Common Mode Transient Immunity: 25kV/μs (Typ)
Temperature Range: -40°C to 125°C
Supply Voltage Range: 2.7 V to 5.5 V
Status: Not for new designs
Popularity: High

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Pricing & Ordering

Quantity	Unit Price	Ext. Price
15+	$3.3471	$50.2065
37+	$2.7463	$101.6131
57+	$2.6605	$151.6485
78+	$2.5747	$200.8266
101+	$2.4889	$251.3789
135+	$2.2314	$301.2390

* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.

Availability: 3,110 pieces

MOQ: 15 pcs

Order Increment : 1 pcs

Qty:

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Shipping Information

Shipped from	HK warehouse
Expected Shipping Date	Ship today if order in (HKT)
Supplier Lead-Time	Call for availability
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