Digital Isolators – Mouser Chile

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Si84xx ISOpro Digital Isolators

Skyworks Solutions Si84xx ISOpro Digital Isolator family features the industry's widest channel count with up to 6 channels in a single package, the highest data rate (up to 150 Mbps), lowest power (<1.4mA per channel @ 1Mbps), and highest ESD immunity (4kV HBM, 400V MM). These Skyworks Solutions ISOpro Digital Isolator devices are I²C compatible with bi-directional isolated channels on both the serial data (SDA) and serial clock (SCL) lines.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package / Case	Number of Channels	Polarity	Data Rate	Isolation Voltage	Isolation Type	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Digital Isolators 2.5 kV 3-channel digital isolator SI8430AB-D-IS1 Skyworks Solutions, Inc. 1: $3.498 832In Stock NRND	Mfr. Part # SI8430AB-D-IS1 Mouser Part # 634-SI8430AB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	832In Stock	$3.498 $2.620 $2.279 $2.096 View $2.017 $1.960 $1.903 $1.846 $1.811	Min.: 1 Mult.: 1	SI8430	SMD/SMT	SOIC-Narrow-16	3 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 2-channel isolator SI8421AB-D-ISR Skyworks Solutions, Inc. 1: $2.541 3.169In Stock 15.000On Order NRND	Mfr. Part # SI8421AB-D-ISR Mouser Part # 634-SI8421AB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	3.169In Stock 15.000On Order	Cut Tape $2.541 $1.971 $1.834 $1.675 View Reel $1.561 $1.595 $1.561 $1.561 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SI8421	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 3-channel isolator SI8431AB-D-ISR Skyworks Solutions, Inc. 1: $3.828 84In Stock NRND	Mfr. Part # SI8431AB-D-ISR Mouser Part # 634-SI8431AB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	84In Stock	Cut Tape $3.828 $2.860 $2.609 $2.347 Reel $2.085 View $2.222 $2.165 $2.073 $2.062	Min.: 1 Mult.: 1 : 1.250	SI8431	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 2.5 kV 4-channel digital isolator SI8445BB-D-IS1 Skyworks Solutions, Inc. 1: $6.027 201In Stock NRND	Mfr. Part # SI8445BB-D-IS1 Mouser Part # 634-SI8445BB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	201In Stock	$6.027 $4.591 $4.238 $3.828 View $3.646 $3.623 $3.612 Quote	Min.: 1 Mult.: 1	SI8445	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 1 kV 2-channel bi-directional isolator SI8400AA-B-IS Skyworks Solutions, Inc. 1: $7.098 121In Stock 192Expected 11/26/2026 NRND	Mfr. Part # SI8400AA-B-IS Mouser Part # 634-SI8400AA-B-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 1 kV 2-channel bi-directional isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	121In Stock 192Expected 11/26/2026	$7.098 $5.446 $4.853 $4.500 View $4.329 $4.215 $4.170 $4.113	Min.: 1 Mult.: 1	SI8400AA	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional	10 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	3 V	4.2 mA	25 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 2-channel isolator SI8421AB-D-IS Skyworks Solutions, Inc. 1: $2.723 115In Stock 3.168Expected 1/21/2027 NRND	Mfr. Part # SI8421AB-D-IS Mouser Part # 634-SI8421AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	115In Stock 3.168Expected 1/21/2027	$2.723 $2.028 $1.663 $1.584 View $1.538 $1.492 $1.447 $1.401 $1.379	Min.: 1 Mult.: 1	SI8421	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 1-channel digital isolator SI8410BB-D-ISR Skyworks Solutions, Inc. 1: $1.982 2.500Expected 1/29/2027 NRND	Mfr. Part # SI8410BB-D-ISR Mouser Part # 634-SI8410BB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	2.500Expected 1/29/2027	Cut Tape $1.982 $1.470 $1.344 $1.196 $1.129 Reel $959 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SI8410	SMD/SMT	SOIC-Narrow-8	1 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 2-channel digital isolator SI8420AB-D-IS Skyworks Solutions, Inc. 1: $2.825 1In Stock NRND	Mfr. Part # SI8420AB-D-IS Mouser Part # 634-SI8420AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	1In Stock	$2.825 $2.085 $1.766 $1.663 View $1.595 $1.538 $1.492 $1.447 $1.413	Min.: 1 Mult.: 1	SI8420	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 6-channel digital isolator SI8462AB-B-IS1 Skyworks Solutions, Inc. 1: $5.457 1.392On Order NRND	Mfr. Part # SI8462AB-B-IS1 Mouser Part # 634-SI8462AB-B-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	1.392On Order On Order Ship Dates Mfr. #: SI8462AB-B-IS1 Stock: 0 On Order: 144 Expected 11/12/2026 1.248 Expected 12/4/2026 Factory Lead-Time: 14 Weeks	$5.457 $4.113 $3.634 $3.338 View $3.201 $3.110 $3.076	Min.: 1 Mult.: 1	SI8462AB	SMD/SMT	SOIC-Narrow-16	6 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 1-channel digital isolator SI8410AB-D-IS Skyworks Solutions, Inc. 1: $2.529 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8410AB-D-IS Mouser Part # 634-SI8410AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$2.529 $2.039 $1.720 $1.629 View $1.492 $1.447 $1.413 $1.367 $1.344	Min.: 1 Mult.: 1	SI8410	SMD/SMT	SOIC-Narrow-8	1 Channel	Unidirectional	1 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 1-channel digital isolator SI8410BB-D-IS Skyworks Solutions, Inc. 96: $1.111 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8410BB-D-IS Mouser Part # 634-SI8410BB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$1.111 $1.081 $1.044 $1.014 View $980 $959	Min.: 96 Mult.: 96	SI8410	SMD/SMT	SOIC-Narrow-8	1 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 2-channel digital isolator SI8420AB-D-ISR Skyworks Solutions, Inc. 2.500: $1.470 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8420AB-D-ISR Mouser Part # 634-SI8420AB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel $1.470 $1.435	Min.: 2.500 Mult.: 2.500 : 2.500	SI8420	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2.5 kV 2-channel digital isolator SI8420BB-D-IS Skyworks Solutions, Inc. 96: $1.367 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8420BB-D-IS Mouser Part # 634-SI8420BB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$1.367 $1.333 $1.287 $1.253 View $1.208 $1.185	Min.: 96 Mult.: 96	SI8420	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 2-channel isolator SI8421BB-D-IS Skyworks Solutions, Inc. 96: $2.233 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8421BB-D-IS Mouser Part # 634-SI8421BB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$2.233 $2.187 $2.119 $2.062 View $2.005 $1.960	Min.: 96 Mult.: 96	SI8421	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 3-channel isolator SI8431AB-D-IS Skyworks Solutions, Inc. 46: $2.449 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8431AB-D-IS Mouser Part # 634-SI8431AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$2.449 $2.267 $2.176 $2.108 View $2.051 $1.982 $1.948	Min.: 46 Mult.: 46	SI8431	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 3-channel isolator SI8431BB-D-ISR Skyworks Solutions, Inc. 1.250: $2.951 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8431BB-D-ISR Mouser Part # 634-SI8431BB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel $2.951 $2.837	Min.: 1.250 Mult.: 1.250 : 1.250	SI8431	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2.5 kV 3-channel digital isolator SI8435BB-D-IS1 Skyworks Solutions, Inc. 1: $5.252 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8435BB-D-IS1 Mouser Part # 634-SI8435BB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$5.252 $3.953 $3.327 $3.293 View $3.190 $3.179 $3.076 $3.042	Min.: 1 Mult.: 1	SI8435BB	SMD/SMT	SOIC-Narrow-16	3 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3 kV 4-channel digital isolator SI8440AA-D-IS1 Skyworks Solutions, Inc. 48: $2.666 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8440AA-D-IS1 Mouser Part # 634-SI8440AA-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 3 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$2.666 $2.632 $2.563 $2.541 View $2.484 $2.449 $2.427	Min.: 48 Mult.: 48	SI8440AA	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	1 Mb/s	1000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8441AB-D-IS Skyworks Solutions, Inc. 46: $3.008 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8441AB-D-IS Mouser Part # 634-SI8441AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$3.008 $2.791 $2.677 $2.609 View $2.529 $2.461	Min.: 46 Mult.: 46	SI8441	SMD/SMT	SOIC-Wide-16	4 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8441AB-D-IS1 Skyworks Solutions, Inc. 48: $2.791 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8441AB-D-IS1 Mouser Part # 634-SI8441AB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$2.791 $2.723 $2.598 $2.552 View $2.461 $2.404 $2.370	Min.: 48 Mult.: 48	SI8441	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8441BB-D-IS Skyworks Solutions, Inc. 46: $4.295 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8441BB-D-IS Mouser Part # 634-SI8441BB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$4.295 $3.976 $3.805 $3.703 View $3.623 $3.555	Min.: 46 Mult.: 46	SI8441	SMD/SMT	SOIC-Wide-16	4 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8441BB-D-IS1 Skyworks Solutions, Inc. 48: $4.238 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8441BB-D-IS1 Mouser Part # 634-SI8441BB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$4.238 $3.839 $3.646 $3.623 View $3.612 Quote	Min.: 48 Mult.: 48	SI8441	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8441BB-D-ISR Skyworks Solutions, Inc. 1.250: $3.680 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8441BB-D-ISR Mouser Part # 634-SI8441BB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel $3.680 $3.657	Min.: 1.250 Mult.: 1.250 : 1.250	SI8441	SMD/SMT	SOIC-Wide-16	4 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2.5 kV 4-channel digital isolator SI8442AB-D-IS1 Skyworks Solutions, Inc. 48: $2.791 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8442AB-D-IS1 Mouser Part # 634-SI8442AB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$2.791 $2.780 $2.689 $2.655 View $2.586 $2.541 $2.518	Min.: 48 Mult.: 48	SI8442	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 1 KV 4-channel digital isolator SI8442BA-D-IU Skyworks Solutions, Inc. 96: $3.657 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part # SI8442BA-D-IU Mouser Part # 634-SI8442BA-D-IU NRND	Skyworks Solutions, Inc.	Digital Isolators 1 KV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	$3.657 $3.555 $3.486 $3.463 View $3.452 Quote	Min.: 96 Mult.: 96	SI8442	SMD/SMT	QSOP-16	4 Channel	Unidirectional	150 Mb/s	1000 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube

Si84xx ISOpro Digital Isolators

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