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General Purpose Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
Digital Isolators Auto Cat Quad Ch 3/1 25MbpsDig Iso ISO7241CQDWRQ1 Texas Instruments 1: HK$80.88 4,223In Stock	Mfr. Part No. ISO7241CQDWRQ1 Mouser Part No 595-ISO7241CQDWRQ1	Texas Instruments	Digital Isolators Auto Cat Quad Ch 3/1 25MbpsDig Iso Learn More about Texas Instruments ti iso7241c digital isolator	Datasheet	4,223In Stock	Cut Tape HK$80.88 HK$62.55 HK$53.76 HK$52.44 HK$51.13 Reel HK$50.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Digital Isolators		General Purpose		SMD/SMT	SOIC-16
Digital Isolators 5 kV 3-channel digital isolator SI8631BD-B-IS Skyworks Solutions, Inc. 1: HK$29.35 59,912In Stock	Mfr. Part No. SI8631BD-B-IS Mouser Part No 634-SI8631BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	59,912In Stock	HK$29.35 HK$22.11 HK$18.41 HK$17.34 View HK$16.93 HK$16.69 HK$16.19 HK$15.70 HK$15.45	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Wide-16
Digital Isolators 2.5 kV 4-channel digital isolator SI8642AB-B-IS1 Skyworks Solutions, Inc. 1: HK$30.09 10,884In Stock	Mfr. Part No. SI8642AB-B-IS1 Mouser Part No 634-SI8642AB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator	Datasheet	10,884In Stock	HK$30.09 HK$22.69 HK$19.15 HK$18.17 View HK$17.59 HK$17.10 HK$16.69 HK$16.11 HK$15.86	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Narrow-16
Digital Isolators 1 KV 4-channel digital isolator SI8642BA-B-IU Skyworks Solutions, Inc. 1: HK$28.93 53,941In Stock	Mfr. Part No. SI8642BA-B-IU Mouser Part No 634-SI8642BA-B-IU	Skyworks Solutions, Inc.	Digital Isolators 1 KV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	53,941In Stock	HK$28.93 HK$21.78 HK$19.73 HK$17.26 View HK$16.85 HK$16.36 HK$15.95 HK$15.45 HK$15.21	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	QSOP-16
Digital Isolators 5 kV 4-channel digital isolator SI8642BD-B-IS Skyworks Solutions, Inc. 1: HK$35.59 7,783In Stock	Mfr. Part No. SI8642BD-B-IS Mouser Part No 634-SI8642BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	7,783In Stock	HK$35.59 HK$27.04 HK$22.36 HK$21.37 View HK$21.04 HK$20.55 HK$19.97 HK$19.40	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Wide-16
Digital Isolators Automotive 5 kV 4-ch digital isolator SI8642BT-IS Skyworks Solutions, Inc. 1: HK$36.74 9,444In Stock	Mfr. Part No. SI8642BT-IS Mouser Part No 634-SI8642BT-IS	Skyworks Solutions, Inc.	Digital Isolators Automotive 5 kV 4-ch digital isolator Learn More about Skyworks Solutions, Inc. skyworks si86xxt isolators	Datasheet	9,444In Stock	HK$36.74 HK$27.95 HK$23.18 HK$22.11 View HK$21.62 HK$21.29 HK$20.63 HK$20.14 Quote	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Wide-16
Digital Isolators 2.5 kV 6-channel digital isolator SI8663BB-B-IS1 Skyworks Solutions, Inc. 1: HK$41.26 34,803In Stock	Mfr. Part No. SI8663BB-B-IS1 Mouser Part No 634-SI8663BB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 6-channel digital isolator	Datasheet	34,803In Stock	HK$41.26 HK$31.48 HK$26.63 HK$24.99 View HK$24.00 HK$23.59 HK$22.85 HK$22.44	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Narrow-16
Digital Isolators Dual CH 2/0 150Mbps Dig Iso A 595-ISO722 A 595-ISO7220MD ISO7220MDR Texas Instruments 1: HK$42.17 28,863In Stock	Mfr. Part No. ISO7220MDR Mouser Part No 595-ISO7220MDR	Texas Instruments	Digital Isolators Dual CH 2/0 150Mbps Dig Iso A 595-ISO722 A 595-ISO7220MD	Datasheet	28,863In Stock	Cut Tape HK$42.17 HK$32.14 HK$29.59 HK$26.88 View Reel HK$24.08 HK$25.65 HK$25.32 HK$24.66 HK$24.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators		General Purpose		SMD/SMT	SOIC-8
Digital Isolators 1 KV 4-channel digital isolator SI8040AA-B-IU Skyworks Solutions, Inc. 1: HK$30.09 13,091In Stock	Mfr. Part No. SI8040AA-B-IU Mouser Part No 634-SI8040AA-B-IU	Skyworks Solutions, Inc.	Digital Isolators 1 KV 4-channel digital isolator	Datasheet	13,091In Stock	HK$30.09 HK$22.69 HK$18.82 HK$18.00 View HK$17.67 HK$17.18 HK$16.69 HK$16.19 HK$15.86	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	QSOP-16
Digital Isolators 3.75 kV 2-channel isolator SI8621BC-B-IS Skyworks Solutions, Inc. 1: HK$21.70 84,530In Stock	Mfr. Part No. SI8621BC-B-IS Mouser Part No 634-SI8621BC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	84,530In Stock	HK$21.70 HK$16.19 HK$14.63 HK$12.66 View HK$12.33 HK$11.92 HK$11.59 HK$11.34	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-8
Digital Isolators 2.5 kV 4-channel digital isolator SI8641AB-B-ISR Skyworks Solutions, Inc. 1: HK$32.22 29,774In Stock	Mfr. Part No. SI8641AB-B-ISR Mouser Part No 634-SI8641AB-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator	Datasheet	29,774In Stock	Cut Tape HK$32.22 HK$24.33 HK$22.36 HK$20.22 Reel HK$16.60 View HK$19.15 HK$19.07 HK$16.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,250	Digital Isolators		General Purpose		SMD/SMT	SOIC-Wide-16
Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24 NCA9595PWJ Nexperia 1: HK$16.36 4,659In Stock	Mfr. Part No. NCA9595PWJ Mouser Part No 771-NCA9595PWJ	Nexperia	Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24	Datasheet	4,659In Stock	Cut Tape HK$16.36 HK$12.08 HK$11.01 HK$9.78 Reel HK$8.30 View HK$9.21 HK$8.88 HK$8.55 HK$8.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial	SMD/SMT	TSSOP-24
Digital Isolators Low-Power Dual Chann el Dig Iso A 595-IS A 595-ISO7420FEDR ISO7420FED Texas Instruments 1: HK$81.46 2,684In Stock	Mfr. Part No. ISO7420FED Mouser Part No 595-ISO7420FED	Texas Instruments	Digital Isolators Low-Power Dual Chann el Dig Iso A 595-IS A 595-ISO7420FEDR	Datasheet	2,684In Stock	HK$81.46 HK$63.46 HK$54.91 HK$52.85 View HK$48.09 HK$47.10 HK$46.28 Quote	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-8
Digital Isolators 2.5 kV 2-channel isolator SI8422AB-D-IS Skyworks Solutions, Inc. 1: HK$19.65 85,194In Stock	Mfr. Part No. SI8422AB-D-IS Mouser Part No 634-SI8422AB-D-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	85,194In Stock	HK$19.65 HK$14.63 HK$11.84 HK$11.10 View HK$10.69 HK$10.36 HK$10.11 HK$9.95 HK$9.78	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Narrow-8
Digital Isolators 3.75 kV 4-channel digital isolator SI8641BC-B-IS1 Skyworks Solutions, Inc. 1: HK$33.37 13,813In Stock	Mfr. Part No. SI8641BC-B-IS1 Mouser Part No 634-SI8641BC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	13,813In Stock	HK$33.37 HK$25.24 HK$21.37 HK$20.06 View HK$19.23 HK$18.82 HK$18.25 HK$17.84	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Narrow-16
Digital Isolators 3.75 kV 4-channel digital isolator SI8641BC-B-IS1R Skyworks Solutions, Inc. 1: HK$29.84 13,514In Stock	Mfr. Part No. SI8641BC-B-IS1R Mouser Part No 634-SI8641BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	13,514In Stock	Cut Tape HK$29.84 HK$24.50 HK$23.02 HK$20.96 View Reel HK$18.08 HK$19.89 HK$19.81 HK$18.58 HK$18.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators		General Purpose		SMD/SMT	SOIC-Narrow-16
Digital Isolators 3.75 kV 6-channel digital isolator SI8660EC-B-IS1 Skyworks Solutions, Inc. 1: HK$43.65 10,877In Stock	Mfr. Part No. SI8660EC-B-IS1 Mouser Part No 634-SI8660EC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	10,877In Stock	HK$43.65 HK$33.29 HK$29.02 HK$27.37 View HK$26.39 HK$25.56 HK$25.24 HK$24.82	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Narrow-16
Digital Isolators 2.5 kV 6-channel digital isolator SI8661BB-B-IS1 Skyworks Solutions, Inc. 1: HK$41.26 5,250In Stock	Mfr. Part No. SI8661BB-B-IS1 Mouser Part No 634-SI8661BB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 6-channel digital isolator	Datasheet	5,250In Stock	HK$41.26 HK$31.48 HK$27.37 HK$25.65 View HK$24.74 HK$24.58 HK$23.51 HK$22.93 Quote	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Narrow-16
Digital Isolators 2.5 kV 6-channel digital isolator SI8662AB-B-IS1R Skyworks Solutions, Inc. 1: HK$31.24 12,397In Stock	Mfr. Part No. SI8662AB-B-IS1R Mouser Part No 634-SI8662AB-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 6-channel digital isolator	Datasheet	12,397In Stock	Cut Tape HK$31.24 HK$23.26 HK$21.78 HK$20.06 HK$19.23 Reel HK$18.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators		General Purpose		SMD/SMT	SOIC-Narrow-16
Digital Isolators Auto Cat Dual Ch 1/1 1Mbps Dig Iso ISO7221AQDRQ1 Texas Instruments 1: HK$63.38 22,146In Stock	Mfr. Part No. ISO7221AQDRQ1 Mouser Part No 595-ISO7221AQDRQ1	Texas Instruments	Digital Isolators Auto Cat Dual Ch 1/1 1Mbps Dig Iso	Datasheet	22,146In Stock	Cut Tape HK$63.38 HK$54.09 HK$50.72 HK$47.10 View Reel HK$42.17 HK$46.03 HK$45.79 HK$45.54 HK$42.17 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators		General Purpose		SMD/SMT	SOIC-8
Digital Isolators 2.5 kV 4-channel digital isolator SI8640EB-B-IU Skyworks Solutions, Inc. 1: HK$31.40 8,639In Stock	Mfr. Part No. SI8640EB-B-IU Mouser Part No 634-SI8640EB-B-IU	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	8,639In Stock	HK$31.40 HK$23.59 HK$20.80 HK$18.82 View HK$18.33 HK$17.76 HK$17.26 HK$16.77 HK$16.44	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	QSOP-16
Digital Isolators 5 kV 6-channel digital isolator SI8661ED-B-IS Skyworks Solutions, Inc. 1: HK$43.32 9,943In Stock	Mfr. Part No. SI8661ED-B-IS Mouser Part No 634-SI8661ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	9,943In Stock	HK$43.32 HK$35.92 HK$32.22 HK$29.92 View HK$28.44 HK$27.54 HK$27.21 HK$26.88 Quote	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Wide-16
Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7421FEDR ISO7421FED Texas Instruments 1: HK$81.46 4,183In Stock	Mfr. Part No. ISO7421FED Mouser Part No 595-ISO7421FED	Texas Instruments	Digital Isolators Lo-Pwr Dual Channel Dig Iso A 595-ISO742 A 595-ISO7421FEDR	Datasheet	4,183In Stock	HK$81.46 HK$63.46 HK$51.29 HK$47.02 View HK$46.03 HK$43.81 HK$43.73	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-8
Digital Isolators 2.5 kV 2-channel isolator SI8422AB-D-ISR Skyworks Solutions, Inc. 1: HK$18.25 118,686In Stock	Mfr. Part No. SI8422AB-D-ISR Mouser Part No 634-SI8422AB-D-ISR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	118,686In Stock	Cut Tape HK$18.25 HK$14.06 HK$12.91 HK$12.00 Reel HK$10.11 View HK$11.26 HK$11.01 HK$10.60 HK$9.95 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Digital Isolators		General Purpose		SMD/SMT	SOIC-Narrow-8
Digital Isolators 5 kV 4-channel digital isolator SI8642BD-B-IS2 Skyworks Solutions, Inc. 1: HK$36.74 35,043In Stock	Mfr. Part No. SI8642BD-B-IS2 Mouser Part No 634-SI8642BD-B-IS2	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	35,043In Stock	HK$36.74 HK$27.87 HK$24.50 HK$22.69 View HK$21.87 HK$21.29 HK$20.63 HK$20.14	Min.: 1 Mult.: 1	Digital Isolators		General Purpose		SMD/SMT	SOIC-Wide-16