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Skyworks Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Mounting Style	Package / Case
Digital Isolators 1 KV 4-channel digital isolator SI8045AA-B-IU Skyworks Solutions, Inc. 1: ¥607.9 157In Stock	Mfr. Part # SI8045AA-B-IU Mouser Part # 634-SI8045AA-B-IU	Skyworks Solutions, Inc.	Digital Isolators 1 KV 4-channel digital isolator	Datasheet	157In Stock	¥607.9 ¥458.4 ¥380.4 ¥363.8 View ¥355.5 ¥343.8 ¥335.5 ¥325.6 ¥320.6	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	QSOP-16
Digital Isolators 1 KV 5-channel digital isolator SI8050AA-B-IU Skyworks Solutions, Inc. 1: ¥749.1 6In Stock	Mfr. Part # SI8050AA-B-IU Mouser Part # 634-SI8050AA-B-IU	Skyworks Solutions, Inc.	Digital Isolators 1 KV 5-channel digital isolator	Datasheet	6In Stock	¥749.1 ¥566.4 ¥485 ¥455.1 View ¥440.2 ¥433.5 ¥416.9 ¥408.6	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	QSOP-16
Digital Isolators 2.5 kV 8-ch PLC input isolator SI8380PM-IU Skyworks Solutions, Inc. 1: ¥946.8 83In Stock 224Expected 1/11/2027	Mfr. Part # SI8380PM-IU Mouser Part # 634-SI8380PM-IU	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 8-ch PLC input isolator Learn More about Skyworks Solutions, Inc. skyworks si838 multi channel digital isolators	Datasheet	83In Stock 224Expected 1/11/2027	¥946.8 ¥722.5 ¥649.5 ¥601.3 View ¥573 ¥556.4 ¥544.8 ¥534.8	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	QSOP-20
Digital Isolators 2.5 kV 8-ch PLC input isolator SI8388P-IU Skyworks Solutions, Inc. 1: ¥1,204.2 273In Stock 1,568On Order	Mfr. Part # SI8388P-IU Mouser Part # 634-SI8388P-IU	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 8-ch PLC input isolator Learn More about Skyworks Solutions, Inc. skyworks si838 multi channel digital isolators	Datasheet	273In Stock 1,568On Order On Order Ship Dates Mfr. #: SI8388P-IU Stock: 273 Can Ship Immediately On Order: 728 Expected 12/4/2026 840 Expected 1/8/2027 Factory Lead-Time: 14 Weeks	¥1,204.2 ¥925.2 ¥833.8 ¥775.7 View ¥739.1 ¥719.2 ¥705.9 ¥702.6 Quote	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	QSOP-20
Digital Isolators 5 kV 2-channel isolator SI8421AD-D-IS Skyworks Solutions, Inc. 1: ¥528.2 26In Stock	Mfr. Part # SI8421AD-D-IS Mouser Part # 634-SI8421AD-D-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	26In Stock	¥528.2 ¥395.3 ¥353.8 ¥320.6 View ¥304 ¥297.3 ¥284 ¥275.7 ¥270.7	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-Wide-16
Digital Isolators 5 kV 2-channel isolator SI8421BD-D-IS Skyworks Solutions, Inc. 1: ¥704.3 180In Stock	Mfr. Part # SI8421BD-D-IS Mouser Part # 634-SI8421BD-D-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	180In Stock	¥704.3 ¥534.8 ¥468.4 ¥445.1 View ¥418.6 ¥406.9 ¥393.7 ¥383.7	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-Wide-16
Digital Isolators 2.5 kV 2-channel isolator SI8422BB-D-IS Skyworks Solutions, Inc. 1: ¥573 204In Stock 7,104On Order	Mfr. Part # SI8422BB-D-IS Mouser Part # 634-SI8422BB-D-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	204In Stock 7,104On Order On Order Ship Dates Mfr. #: SI8422BB-D-IS Stock: 204 Can Ship Immediately On Order: 3,840 Expected 11/16/2026 3,264 Expected 1/29/2027 Factory Lead-Time: 14 Weeks	¥573 ¥428.5 ¥362.1 ¥340.5 View ¥328.9 ¥320.6 ¥310.6 ¥299 ¥294	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-Narrow-8
Digital Isolators 5 kV 2-channel digital isolator SI8423AD-D-ISR Skyworks Solutions, Inc. 1: ¥509.9 279In Stock	Mfr. Part # SI8423AD-D-ISR Mouser Part # 634-SI8423AD-D-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	279In Stock	Cut Tape ¥509.9 ¥382 ¥350.5 ¥315.6 Reel ¥277.4 View ¥299 ¥292.3 ¥265.8 ¥262.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,250	Digital Isolators	General Purpose	SMD/SMT	SOIC-Wide-16
Digital Isolators 2.5 kV 2-channel digital isolator SI8423BB-D-ISR Skyworks Solutions, Inc. 1: ¥573 31In Stock 7,500Expected 1/19/2027	Mfr. Part # SI8423BB-D-ISR Mouser Part # 634-SI8423BB-D-ISR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	31In Stock 7,500Expected 1/19/2027	Cut Tape ¥573 ¥428.5 ¥392 ¥352.1 Reel ¥300.6 View ¥333.9 ¥327.2 ¥308.9 ¥294 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators	General Purpose	SMD/SMT	SOIC-Narrow-8
Digital Isolators 5 kV uni- and bi-directional isolator SI8602AD-B-ISR Skyworks Solutions, Inc. 1: ¥1,177.6 199In Stock 2,500Expected 11/30/2026	Mfr. Part # SI8602AD-B-ISR Mouser Part # 634-SI8602AD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV uni- and bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	199In Stock 2,500Expected 11/30/2026	Cut Tape ¥1,177.6 ¥905.2 ¥837.1 ¥762.4 Reel ¥707.6 View ¥730.8 ¥719.2 ¥704.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,250	Digital Isolators	I2C Isolator	SMD/SMT	SOIC-Wide-16
Digital Isolators 2.5 kV uni- and bi-directional isolator SI8605AB-B-IS1 Skyworks Solutions, Inc. 1: ¥1,247.4 233In Stock 336Expected 1/26/2027	Mfr. Part # SI8605AB-B-IS1 Mouser Part # 634-SI8605AB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV uni- and bi-directional isolator	Datasheet	233In Stock 336Expected 1/26/2027	¥1,247.4 ¥963.4 ¥852.1 ¥795.6 View ¥764.1 ¥750.8 ¥732.5 ¥722.5	Min.: 1 Mult.: 1	Digital Isolators	I2C Isolator	SMD/SMT	SOIC-Narrow-16
Digital Isolators 5 kV uni- and bi-directional isolator SI8605AD-B-IS Skyworks Solutions, Inc. 1: ¥1,511.5 13In Stock 552On Order	Mfr. Part # SI8605AD-B-IS Mouser Part # 634-SI8605AD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV uni- and bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	13In Stock 552On Order On Order Ship Dates Mfr. #: SI8605AD-B-IS Stock: 13 Can Ship Immediately On Order: 92 Expected 11/30/2026 184 Expected 12/25/2026 276 Expected 1/8/2027 Factory Lead-Time: 14 Weeks	¥1,511.5 ¥1,171 ¥1,066.4 ¥985 View ¥945.1 ¥920.2 ¥896.9 Quote	Min.: 1 Mult.: 1	Digital Isolators	I2C Isolator	SMD/SMT	SOIC-Wide-16
Digital Isolators 2.5 kV 1-channel digital isolator SI8610AB-B-IS Skyworks Solutions, Inc. 1: ¥320.6 367In Stock	Mfr. Part # SI8610AB-B-IS Mouser Part # 634-SI8610AB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator	Datasheet	367In Stock	¥320.6 ¥242.5 ¥207.6 ¥196 View ¥189.4 ¥182.7 ¥177.7 ¥174.4 ¥169.4	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-8
Digital Isolators 5 kV 1-channel digital isolator SI8610BD-B-IS Skyworks Solutions, Inc. 1: ¥470.1 418In Stock	Mfr. Part # SI8610BD-B-IS Mouser Part # 634-SI8610BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	418In Stock	¥470.1 ¥352.1 ¥305.6 ¥289 View ¥277.4 ¥262.4 ¥252.5 ¥245.8 ¥240.8	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-Wide-16
Digital Isolators 3.75 kV 1-channel digital isolator SI8610EC-B-IS Skyworks Solutions, Inc. 1: ¥360.4 464In Stock	Mfr. Part # SI8610EC-B-IS Mouser Part # 634-SI8610EC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	464In Stock	¥360.4 ¥267.4 ¥219.3 ¥207.6 View ¥202.6 ¥196 ¥189.4 ¥184.4 ¥179.4	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-8
Digital Isolators 5 kV 1-channel digital isolator SI8610ED-B-IS Skyworks Solutions, Inc. 1: ¥470.1 1In Stock	Mfr. Part # SI8610ED-B-IS Mouser Part # 634-SI8610ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1In Stock	¥470.1 ¥352.1 ¥305.6 ¥280.7 View ¥270.7 ¥262.4 ¥254.1 ¥245.8 ¥240.8	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-Wide-16
Digital Isolators 3.75 kV 2-channel digital isolator SI8620EC-B-IS Skyworks Solutions, Inc. 1: ¥453.5 12In Stock 768Expected 11/26/2026	Mfr. Part # SI8620EC-B-IS Mouser Part # 634-SI8620EC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	12In Stock 768Expected 11/26/2026	¥453.5 ¥337.2 ¥284 ¥269.1 View ¥257.5 ¥247.5 ¥240.8 ¥235.9 ¥230.9	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-8
Digital Isolators 5 kV 2-channel digital isolator SI8620ED-B-ISR Skyworks Solutions, Inc. 1: ¥589.7 10In Stock	Mfr. Part # SI8620ED-B-ISR Mouser Part # 634-SI8620ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	10In Stock	Cut Tape ¥589.7 ¥441.8 ¥403.6 ¥363.8 Reel ¥318.9 View ¥343.8 ¥337.2 ¥307.3 ¥304	Min.: 1 Mult.: 1 : 1,250	Digital Isolators	Low Power	SMD/SMT	SOIC-16
Digital Isolators 10 kV surge, 5 kV isolator SI8620ET-IS Skyworks Solutions, Inc. 1: ¥599.6 92In Stock	Mfr. Part # SI8620ET-IS Mouser Part # 634-SI8620ET-IS	Skyworks Solutions, Inc.	Digital Isolators 10 kV surge, 5 kV isolator Learn More about Skyworks Solutions, Inc. skyworks si86xxt isolators	Datasheet	92In Stock	¥599.6 ¥446.8 ¥408.6 ¥352.1 View ¥338.8 ¥328.9 ¥320.6 ¥310.6 ¥304	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-Wide-16
Digital Isolators 10 kV surge, 5 kV isolator SI8621BT-IS Skyworks Solutions, Inc. 1: ¥544.8 55In Stock	Mfr. Part # SI8621BT-IS Mouser Part # 634-SI8621BT-IS	Skyworks Solutions, Inc.	Digital Isolators 10 kV surge, 5 kV isolator Learn More about Skyworks Solutions, Inc. skyworks si86xxt isolators	Datasheet	55In Stock	¥544.8 ¥436.8 ¥382 ¥345.5 View ¥330.5 ¥322.2 ¥310.6 ¥302.3 ¥297.3	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-Wide-16
Digital Isolators 5 kV 2-channel isolator SI8621ED-B-IS Skyworks Solutions, Inc. 1: ¥564.7 44In Stock	Mfr. Part # SI8621ED-B-IS Mouser Part # 634-SI8621ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	44In Stock	¥564.7 ¥425.2 ¥370.4 ¥342.2 View ¥328.9 ¥320.6 ¥310.6 ¥300.6 ¥295.7	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-Wide-16
Digital Isolators 5 kV 2-channel isolator SI8621ED-B-ISR Skyworks Solutions, Inc. 1: ¥564.7 659In Stock	Mfr. Part # SI8621ED-B-ISR Mouser Part # 634-SI8621ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	659In Stock	Cut Tape ¥564.7 ¥425.2 ¥390.3 ¥352.1 Reel ¥310.6 View ¥332.2 ¥328.9 ¥297.3	Min.: 1 Mult.: 1 : 1,250	Digital Isolators	General Purpose	SMD/SMT	SOIC-Wide-16
Digital Isolators 2.5 kV 2-channel isolator SI8622BB-B-IS Skyworks Solutions, Inc. 1: ¥426.9 249In Stock 1,728On Order	Mfr. Part # SI8622BB-B-IS Mouser Part # 634-SI8622BB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	249In Stock 1,728On Order On Order Ship Dates Mfr. #: SI8622BB-B-IS Stock: 249 Can Ship Immediately On Order: 768 Expected 1/18/2027 960 Expected 1/22/2027 Factory Lead-Time: 14 Weeks	¥426.9 ¥317.3 ¥267.4 ¥252.5 View ¥242.5 ¥234.2 ¥225.9 ¥220.9 ¥215.9	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-8
Digital Isolators 3.75 kV 2-channel isolator SI8622EC-B-IS Skyworks Solutions, Inc. 1: ¥438.5 177In Stock 2,112Expected 2/18/2027	Mfr. Part # SI8622EC-B-IS Mouser Part # 634-SI8622EC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	177In Stock 2,112Expected 2/18/2027	¥438.5 ¥327.2 ¥269.1 ¥255.8 View ¥249.2 ¥240.8 ¥234.2 ¥227.6 ¥222.6	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-8
Digital Isolators 5 kV 2-channel isolator SI8622ED-B-IS Skyworks Solutions, Inc. 1: ¥564.7 67In Stock	Mfr. Part # SI8622ED-B-IS Mouser Part # 634-SI8622ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	67In Stock	¥564.7 ¥425.2 ¥370.4 ¥342.2 View ¥328.9 ¥320.6 ¥310.6 ¥300.6 ¥295.7	Min.: 1 Mult.: 1	Digital Isolators	General Purpose	SMD/SMT	SOIC-Wide-16