Digital Isolators – Mouser Singapore

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Si88x4x Quad Digital Isolators

Skyworks Solutions Inc. Si88x4x Quad Digital Isolators combine proven digital isolator technology with an on-chip isolated DC-DC converter. This feature provides regulated output voltages of 3.3 or 5.0V (or >5V with external components) at peak output power levels of up to 2W. These devices offer up to four digital channels. The DC-DC converter has a user-adjustable frequency for minimizing emissions, a soft-start function for safety, a shutdown option, and loop compensation. The ultra-low-power digital isolation channels offer substantial data rates, propagation delay, size, and reliability advantages over legacy isolation technologies. Data rates up to 100Mbps are supported, and all of these Skyworks devices achieve propagation delays of only 23ns.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Digital Isolators Automotive 5.0kV Digital Isolator Skyworks Solutions, Inc. SI88243BD-AS SI88243BD-AS Skyworks Solutions, Inc. 1: $14.14 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88243BD-AS Mouser Part No 873-SI88243BD-AS	Skyworks Solutions, Inc.	Digital Isolators Automotive 5.0kV Digital Isolator	Datasheet	Non-Stocked Lead-Time 10 Weeks	$14.14 $11.00 $9.59 $9.44 View $9.18 $9.07 $8.96 Quote	Min.: 1 Mult.: 1	Si88243													Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88243BD-ASR SI88243BD-ASR Skyworks Solutions, Inc. 1,250: $8.77 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88243BD-ASR Mouser Part No 873-SI88243BD-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $8.77 Quote Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88243													Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88243EC-AS SI88243EC-AS Skyworks Solutions, Inc. 1: $13.18 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88243EC-AS Mouser Part No 873-SI88243EC-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$13.18 $10.25 $9.52 $8.70 View $8.40 $8.32 $8.21 Quote	Min.: 1 Mult.: 1	Si88243	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88243EC-ASR SI88243EC-ASR Skyworks Solutions, Inc. 1,250: $7.63 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88243EC-ASR Mouser Part No 873-SI88243EC-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.63 Quote Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88243	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88243ED-AS SI88243ED-AS Skyworks Solutions, Inc. 1: $13.94 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88243ED-AS Mouser Part No 873-SI88243ED-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$13.94 $10.85 $9.47 $9.32 View $9.06 $8.96 $8.84 Quote	Min.: 1 Mult.: 1	Si88243	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	9.5 mA	18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88440BC-AS SI88440BC-AS Skyworks Solutions, Inc. 1: $13.44 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88440BC-AS Mouser Part No 873-SI88440BC-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$13.44 $10.44 $9.71 $8.87 View $8.57 $8.47 $8.38 Quote	Min.: 1 Mult.: 1	Si88440	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88440BC-ASR SI88440BC-ASR Skyworks Solutions, Inc. 1,250: $7.77 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88440BC-ASR Mouser Part No 873-SI88440BC-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.77 View Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88440	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88440BD-AS SI88440BD-AS Skyworks Solutions, Inc. 1: $13.44 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88440BD-AS Mouser Part No 873-SI88440BD-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$13.44 $10.44 $9.71 $8.87 View $8.57 $8.47 $8.38 Quote	Min.: 1 Mult.: 1	Si88440	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	13.3 mA	18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88440BD-ASR SI88440BD-ASR Skyworks Solutions, Inc. 1,250: $8.34 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88440BD-ASR Mouser Part No 873-SI88440BD-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $8.34 View Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88440	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	13.3 mA	18 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88440EC-AS SI88440EC-AS Skyworks Solutions, Inc. 1: $12.80 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88440EC-AS Mouser Part No 873-SI88440EC-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$12.80 $9.91 $8.61 $8.49 View $8.27 $8.15 $8.02 Quote	Min.: 1 Mult.: 1	Si88440	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88440EC-ASR SI88440EC-ASR Skyworks Solutions, Inc. 1,250: $7.32 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88440EC-ASR Mouser Part No 873-SI88440EC-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.32 Quote Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88440	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88440ED-AS SI88440ED-AS Skyworks Solutions, Inc. 1: $13.44 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88440ED-AS Mouser Part No 873-SI88440ED-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$13.44 $10.44 $9.13 $8.98 View $8.73 $8.64 $8.53 Quote	Min.: 1 Mult.: 1	Si88440	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	13.3 mA	18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88440ED-ASR SI88440ED-ASR Skyworks Solutions, Inc. 1,250: $7.77 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88440ED-ASR Mouser Part No 873-SI88440ED-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.77 View Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88440	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	13.3 mA	18 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88441BC-AS SI88441BC-AS Skyworks Solutions, Inc. 1: $13.44 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88441BC-AS Mouser Part No 873-SI88441BC-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$13.44 $10.44 $9.13 $8.98 View $8.73 $8.64 $8.53 Quote	Min.: 1 Mult.: 1	Si88441	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88441BC-ASR SI88441BC-ASR Skyworks Solutions, Inc. 1,250: $7.77 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88441BC-ASR Mouser Part No 873-SI88441BC-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.77 View Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88441	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88441BD-AS SI88441BD-AS Skyworks Solutions, Inc. 1: $13.44 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88441BD-AS Mouser Part No 873-SI88441BD-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$13.44 $10.44 $9.13 $8.98 View $8.73 $8.64 $8.53 Quote	Min.: 1 Mult.: 1	Si88441	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	12 mA	18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88441BD-ASR SI88441BD-ASR Skyworks Solutions, Inc. 1,250: $7.77 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88441BD-ASR Mouser Part No 873-SI88441BD-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.77 View Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88441	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	12 mA	18 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88441EC-AS SI88441EC-AS Skyworks Solutions, Inc. 1: $12.80 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88441EC-AS Mouser Part No 873-SI88441EC-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$12.80 $9.91 $8.61 $8.49 View $8.27 $8.15 $8.02 Quote	Min.: 1 Mult.: 1	Si88441	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88441EC-ASR SI88441EC-ASR Skyworks Solutions, Inc. 1,250: $7.32 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88441EC-ASR Mouser Part No 873-SI88441EC-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.32 Quote Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88441	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88441ED-AS SI88441ED-AS Skyworks Solutions, Inc. 1: $13.44 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88441ED-AS Mouser Part No 873-SI88441ED-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$13.44 $10.44 $9.13 $8.98 View $8.73 $8.64 $8.53 Quote	Min.: 1 Mult.: 1	Si88441	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	12 mA	18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88441ED-ASR SI88441ED-ASR Skyworks Solutions, Inc. 1,250: $7.77 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88441ED-ASR Mouser Part No 873-SI88441ED-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.77 View Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88441	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	12 mA	18 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88442BC-AS SI88442BC-AS Skyworks Solutions, Inc. 1: $13.44 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88442BC-AS Mouser Part No 873-SI88442BC-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$13.44 $10.44 $9.13 $8.98 View $8.73 $8.64 $8.53 Quote	Min.: 1 Mult.: 1	Si88442	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88442BC-ASR SI88442BC-ASR Skyworks Solutions, Inc. 1,250: $8.34 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88442BC-ASR Mouser Part No 873-SI88442BC-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $8.34 View Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88442	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V		18 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88442BD-AS SI88442BD-AS Skyworks Solutions, Inc. 1: $13.44 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88442BD-AS Mouser Part No 873-SI88442BD-AS	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	$13.44 $10.44 $9.13 $8.98 View $8.73 $8.64 $8.53 Quote	Min.: 1 Mult.: 1	Si88442	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	10.8 mA	18 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI88442BD-ASR SI88442BD-ASR Skyworks Solutions, Inc. 1,250: $7.77 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SI88442BD-ASR Mouser Part No 873-SI88442BD-ASR	Skyworks Solutions, Inc.	Digital Isolators 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.77 View Quote	Min.: 1,250 Mult.: 1,250 : 1,250	Si88442	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	5.5 V	3 V	10.8 mA	18 ns	- 40 C	+ 125 C	Reel

Si88x4x Quad Digital Isolators

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Si88x4x Quad Digital Isolators

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