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I2C, SMBus Interface ICs

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Interface Type = I2C, SMBus

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
Interface - Signal Buffers, Repeaters Dual Bidir I2C Bus & SMBus Repeater A 92 A 926-LM5008ASDX/NOPB PCA9515ADR Texas Instruments 1: Rp73.200,54 13.445In Stock NRND	Mfr. Part No. PCA9515ADR Mouser Part No 595-PCA9515ADR NRND	Texas Instruments	Interface - Signal Buffers, Repeaters Dual Bidir I2C Bus & SMBus Repeater A 92 A 926-LM5008ASDX/NOPB	Datasheet	13.445In Stock	Cut Tape Rp73.200,54 Rp42.746,18 Rp39.810,82 Rp37.792,76 Reel Rp36.508,54 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters	I2C, SMBus	I2C, SMBus	SMD/SMT	SOIC-8
Interface - Signal Buffers, Repeaters Hot Swappable I2C Bus/SMBus Buffer PI6ULS5V9511AWEX Diodes Incorporated 1: Rp22.015,20 128In Stock	Mfr. Part No. PI6ULS5V9511AWEX Mouser Part No 729-PI6ULS5V9511AWEX	Diodes Incorporated	Interface - Signal Buffers, Repeaters Hot Swappable I2C Bus/SMBus Buffer Learn More about Diodes Incorporated diodes pi6uls5v9511a buffers	Datasheet	128In Stock	Cut Tape Rp22.015,20 Rp15.942,67 Rp14.438,30 Rp12.750,47 Reel Rp10.640,68 View Rp11.961,59 Rp11.466,25 Rp10.970,91 Rp10.383,84 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Buffers	Hot Swappable	I2C, SMBus	SMD/SMT	SOIC-8
Interface - Specialised SMBus/I2C Accelerator LTC1694-1CS5#TRMPBF Analog Devices 1: Rp108.608,32 2.111In Stock	Mfr. Part No. LTC1694-1CS5#TRMPBF Mouser Part No 584-C1694-1CS5TRMPBF	Analog Devices	Interface - Specialised SMBus/I2C Accelerator	Datasheet	2.111In Stock	Cut Tape Rp108.608,32 Rp82.740,46 Rp76.319,36 Rp69.164,42 Reel Rp63.660,62 View Rp65.862,14 Rp62.559,86 Rp61.642,56 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Interface - Specialized	I2C and SMBus Bus Buffers and Accelerators	SMBus/I2C Accelerator	I2C, SMBus	SMD/SMT	SOT-23-5
Interface - Signal Buffers, Repeaters S Independent Hot Swappable 2-Wire Bus B LTC4301CMS8#PBF Analog Devices 1: Rp80.538,94 2.871In Stock	Mfr. Part No. LTC4301CMS8#PBF Mouser Part No 584-LTC4301CMS8#PBF	Analog Devices	Interface - Signal Buffers, Repeaters S Independent Hot Swappable 2-Wire Bus B	Datasheet	2.871In Stock	Rp80.538,94 Rp78.704,34 Rp77.053,20 Rp75.585,52 View Rp74.301,30 Rp73.200,54 Rp72.099,78 Rp71.182,48	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Buffers	Hot Swappable	I2C, SMBus	SMD/SMT	MSOP-8
Interface - Signal Buffers, Repeaters Dual bidirect I2Cbus SMBus PI6ULS5V9306ZEEX Diodes Incorporated 1: Rp19.997,14 1.143In Stock	Mfr. Part No. PI6ULS5V9306ZEEX Mouser Part No 729-PI6ULS5V9306ZEEX	Diodes Incorporated	Interface - Signal Buffers, Repeaters Dual bidirect I2Cbus SMBus	Datasheet	1.143In Stock	Cut Tape Rp19.997,14 Rp14.328,23 Rp12.897,24 Rp11.337,83 View Reel Rp9.374,81 Rp10.603,99 Rp10.163,68 Rp9.833,46 Rp9.374,81 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Signal Buffers, Repeaters			I2C, SMBus	SMD/SMT	TDFN-8
USB Interface IC Two-Port USB 3.0 Hub A 595-TUSB8020BIPHP A 595-TUSB8020BIPHPRQ1 TUSB8020BIPHPQ1 Texas Instruments 1: Rp212.079,76 139In Stock	Mfr. Part No. TUSB8020BIPHPQ1 Mouser Part No 595-TUSB8020BIPHPQ1	Texas Instruments	USB Interface IC Two-Port USB 3.0 Hub A 595-TUSB8020BIPHP A 595-TUSB8020BIPHPRQ1 Learn More about Texas Instruments ti tusb8020b usb hub	Datasheet	139In Stock	Rp212.079,76 Rp166.031,30 Rp154.656,78 Rp142.181,50 View Rp132.458,12 Rp128.605,46 Rp126.220,48 Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller	I2C, SMBus	SMD/SMT	HTQFP-48
Interface - Signal Buffers, Repeaters 9.8-12.5Gbps Quad CH Retimer A 595-DS125 A 595-DS125DF410SQENPB DS125DF410SQ/NOPB Texas Instruments 1: Rp618.260,20 567In Stock	Mfr. Part No. DS125DF410SQ/NOPB Mouser Part No 595-DS125DF410SQNPB	Texas Instruments	Interface - Signal Buffers, Repeaters 9.8-12.5Gbps Quad CH Retimer A 595-DS125 A 595-DS125DF410SQENPB	Datasheet	567In Stock	Cut Tape Rp618.260,20 Rp501.029,26 Rp471.675,66 Rp453.329,66 View Reel Rp424.342,98 Rp425.076,82 Rp424.342,98 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Signal Buffers, Repeaters	Retimers		I2C, SMBus	SMD/SMT	WQFN-48
Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ Stuck Bu LTC4304CMS#PBF Analog Devices 1: Rp149.886,82 155In Stock	Mfr. Part No. LTC4304CMS#PBF Mouser Part No 584-LTC4304CMS#PBF	Analog Devices	Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ Stuck Bu	Datasheet	155In Stock	Rp149.886,82 Rp115.579,80 Rp106.773,72 Rp97.417,26 View Rp90.262,32 Rp90.078,86 Rp87.326,96 Rp83.107,38	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Buffers	Hot Swappable	I2C, SMBus	SMD/SMT	MSOP-10
USB Interface IC Type-C Port Controller, 3x5 FCQFN, T&R RAA489400A3GNP#MA0 Renesas / Intersil 1: Rp87.510,42 1.324In Stock 1.000Expected 27/10/2026 New Product	Mfr. Part No. RAA489400A3GNP#MA0 Mouser Part No 972-RA489400A3GNPMA0 New Product	Renesas / Intersil	USB Interface IC Type-C Port Controller, 3x5 FCQFN, T&R Learn More about Renesas / Intersil renesas raa489400 type c port controller	Datasheet	1.324In Stock 1.000Expected 27/10/2026	Cut Tape Rp87.510,42 Rp65.311,76 Rp59.807,96 Rp55.221,46 Reel Rp47.516,14 View Rp53.386,86 Rp46.048,46 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	USB Interface IC	USB Interface IC	USB Type-C	I2C, SMBus	SMD/SMT	QFN-32
Interface - Specialised L V I2C/SMBus Accelerator LTC4311CSC6#TRMPBF Analog Devices 1: Rp106.957,18 7.686In Stock	Mfr. Part No. LTC4311CSC6#TRMPBF Mouser Part No 584-C4311CSC6TRMPBF	Analog Devices	Interface - Specialised L V I2C/SMBus Accelerator	Datasheet	7.686In Stock	Cut Tape Rp106.957,18 Rp81.456,24 Rp75.035,14 Rp68.063,66 Reel Rp62.559,86 View Rp64.761,38 Rp61.459,10 Rp60.541,80 MouseReel Available	Min.: 1 Mult.: 1 : 500	Interface - Specialized	I2C and SMBus Bus Buffers and Accelerators	I2C/SMBus Accelerator	I2C, SMBus	SMD/SMT	SC-70-6
USB Interface IC Two-Port High-Speed 480Mbps USB 2.0 Hub TUSB4020BIPHPRG4 Texas Instruments 1: Rp93.381,14 962In Stock	Mfr. Part No. TUSB4020BIPHPRG4 Mouser Part No 595-TUSB4020BIPHPRG4	Texas Instruments	USB Interface IC Two-Port High-Speed 480Mbps USB 2.0 Hub Learn More about Texas Instruments ti tusb4020bi usb hub	Datasheet	962In Stock	Cut Tape Rp93.381,14 Rp71.182,48 Rp65.678,68 Rp59.441,04 Reel Rp53.937,24 View Rp56.505,68 Rp54.854,54 Rp53.386,86 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	USB Interface IC	USB Hubs	Hub Controller	I2C, SMBus	SMD/SMT	HTQFP-48
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus/SMBus repeater PCA9509GM,125 NXP Semiconductors 1: Rp21.464,82 30.528In Stock	Mfr. Part No. PCA9509GM,125 Mouser Part No 771-PCA9509GM125	NXP Semiconductors	Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus/SMBus repeater Learn More about NXP Semiconductors nxp pca9509 repeater	Datasheet	30.528In Stock	Cut Tape Rp21.464,82 Rp15.777,56 Rp14.346,57 Rp12.603,70 View Reel Rp10.585,64 Rp11.906,55 Rp11.484,60 Rp11.172,71 Rp10.860,83 Rp10.585,64 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Signal Buffers, Repeaters	Repeaters	I2C Bus Repeater	I2C, SMBus	SMD/SMT	XQFN-8
Interface - Signal Buffers, Repeaters I2C-bus repeater PCA9515AD,118 NXP Semiconductors 1: Rp34.307,02 29.640In Stock	Mfr. Part No. PCA9515AD,118 Mouser Part No 771-PCA9515AD-T	NXP Semiconductors	Interface - Signal Buffers, Repeaters I2C-bus repeater	Datasheet	29.640In Stock	Cut Tape Rp34.307,02 Rp27.702,46 Rp24.400,18 Rp22.198,66 Reel Rp19.263,30 View Rp20.914,44 Rp20.180,60 Rp19.997,14 Rp18.896,38 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters	I2C, SMBus	I2C, SMBus	SMD/SMT	SOIC-8
Interface - Signal Buffers, Repeaters I2C-bus repeater PCA9515ADP,118 NXP Semiconductors 1: Rp37.976,22 15.744In Stock	Mfr. Part No. PCA9515ADP,118 Mouser Part No 771-PCA9515ADP-T	NXP Semiconductors	Interface - Signal Buffers, Repeaters I2C-bus repeater	Datasheet	15.744In Stock	Cut Tape Rp37.976,22 Rp28.069,38 Rp25.684,40 Rp22.932,50 Reel Rp19.263,30 View Rp21.648,28 Rp20.914,44 Rp19.997,14 Rp18.896,38 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters	I2C, SMBus	I2C, SMBus	SMD/SMT	TSSOP-8
Interface - Signal Buffers, Repeaters Level-Translting I2C Bus Repeater TCA9517DR Texas Instruments 1: Rp23.849,80 13.768In Stock	Mfr. Part No. TCA9517DR Mouser Part No 595-TCA9517DR	Texas Instruments	Interface - Signal Buffers, Repeaters Level-Translting I2C Bus Repeater Learn More about Texas Instruments ti tca9517 repeater	Datasheet	13.768In Stock	Cut Tape Rp23.849,80 Rp17.281,93 Rp15.667,48 Rp13.869,58 View Reel Rp11.613,02 Rp13.007,31 Rp12.658,74 Rp11.613,02 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters	TCA	I2C, SMBus	SMD/SMT	SOIC-8
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus TCA9536DTMR Texas Instruments 1: Rp32.655,88 4.083In Stock	Mfr. Part No. TCA9536DTMR Mouser Part No 595-TCA9536DTMR	Texas Instruments	Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus Learn More about Texas Instruments ti tca9536 io expander	Datasheet	4.083In Stock	Cut Tape Rp32.655,88 Rp24.033,26 Rp21.831,74 Rp19.446,76 View Reel Rp15.997,71 Rp18.217,58 Rp17.538,78 Rp17.465,39 Rp16.878,32 Rp15.997,71 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	I/O Expanders	I/O Expanders	I2C and SMBus I/O Expander	I2C, SMBus	SMD/SMT	X2SON-8
Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ Stuck Bu LTC4303IMS8#PBF Analog Devices 1: Rp168.599,74 2.070In Stock	Mfr. Part No. LTC4303IMS8#PBF Mouser Part No 584-LTC4303IMS8#PBF	Analog Devices	Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ Stuck Bu	Datasheet	2.070In Stock	Rp168.599,74 Rp130.623,52 Rp110.809,84 Rp110.626,38 View Rp105.489,50 Rp102.554,14 Rp101.820,30 Quote	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Buffers	Hot Swappable	I2C, SMBus	SMD/SMT	MSOP-8
Interface - Signal Buffers, Repeaters L Offset Hot Swappable 2-Wire Bus Buf w LTC4307IDD#PBF Analog Devices 1: Rp96.133,04 1.167In Stock	Mfr. Part No. LTC4307IDD#PBF Mouser Part No 584-LTC4307IDD#PBF	Analog Devices	Interface - Signal Buffers, Repeaters L Offset Hot Swappable 2-Wire Bus Buf w	Datasheet	1.167In Stock	Rp96.133,04 Rp94.114,98 Rp92.096,92 Rp90.262,32 View Rp88.794,64 Rp87.510,42 Rp86.226,20 Rp84.941,98	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Buffers	Hot Swappable	I2C, SMBus	SMD/SMT	DFN-8
Interface - Signal Buffers, Repeaters Dual Bidirec I2C Bus and SMBus Repeater PCA9515BDGKR Texas Instruments 1: Rp35.040,86 2.497In Stock	Mfr. Part No. PCA9515BDGKR Mouser Part No 595-PCA9515BDGKR	Texas Instruments	Interface - Signal Buffers, Repeaters Dual Bidirec I2C Bus and SMBus Repeater Learn More about Texas Instruments ti pca95xx	Datasheet	2.497In Stock	Cut Tape Rp35.040,86 Rp25.867,86 Rp23.482,88 Rp21.097,90 Reel Rp17.667,20 View Rp19.813,68 Rp19.079,84 Rp18.896,38 Rp17.336,97 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters	I2C, SMBus	I2C, SMBus	SMD/SMT	VSSOP-8
Interface - Signal Buffers, Repeaters 2-bit bidirectional 2.3- to 5.5-V hot sw TCA9511ADGKR Texas Instruments 1: Rp40.177,74 5.686In Stock 7.500Expected 19/11/2026	Mfr. Part No. TCA9511ADGKR Mouser Part No 595-TCA9511ADGKR	Texas Instruments	Interface - Signal Buffers, Repeaters 2-bit bidirectional 2.3- to 5.5-V hot sw Learn More about Texas Instruments ti tca9511a buffer	Datasheet	5.686In Stock 7.500Expected 19/11/2026	Cut Tape Rp40.177,74 Rp29.537,06 Rp26.968,62 Rp24.033,26 Reel Rp20.547,52 View Rp22.749,04 Rp22.015,20 Rp20.180,60 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Buffers	Hot Swappable	I2C, SMBus	SMD/SMT	VSSOP-8
Interface - Signal Buffers, Repeaters Level-Translting I2C Bus Repeater TCA9517ADGKR Texas Instruments 1: Rp22.382,12 14.990In Stock 40.000On Order	Mfr. Part No. TCA9517ADGKR Mouser Part No 595-TCA9517ADGKR	Texas Instruments	Interface - Signal Buffers, Repeaters Level-Translting I2C Bus Repeater	Datasheet	14.990In Stock 40.000On Order On Order Ship Dates Mfr. No: TCA9517ADGKR Stock: 14.990 Can Dispatch Immediately On Order: 17.500 Expected 30/11/2026 22.500 Expected 15/01/2027 Factory Lead Time: 20 Weeks	Cut Tape Rp22.382,12 Rp16.126,13 Rp14.530,03 Rp13.704,46 Reel Rp13.704,46 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters		I2C, SMBus	SMD/SMT	VSSOP-8
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus TCA9536BDTMR Texas Instruments 1: Rp32.655,88 5.737In Stock	Mfr. Part No. TCA9536BDTMR Mouser Part No 595-TCA9536BDTMR	Texas Instruments	Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus Learn More about Texas Instruments ti tca9536 io expander	Datasheet	5.737In Stock	Cut Tape Rp32.655,88 Rp24.033,26 Rp21.831,74 Rp19.446,76 View Reel Rp15.759,21 Rp18.217,58 Rp17.538,78 Rp17.465,39 Rp16.878,32 Rp15.759,21 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	I/O Expanders	I/O Expanders	I2C and SMBus I/O Expander	I2C, SMBus	SMD/SMT	X2SON-8
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus TCA9536CDTMR Texas Instruments 1: Rp32.839,34 2.314In Stock	Mfr. Part No. TCA9536CDTMR Mouser Part No 595-TCA9536CDTMR	Texas Instruments	Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus Learn More about Texas Instruments ti tca9536 io expander	Datasheet	2.314In Stock	Cut Tape Rp32.839,34 Rp24.033,26 Rp21.831,74 Rp19.446,76 View Reel Rp16.016,06 Rp18.254,27 Rp17.557,12 Rp17.465,39 Rp16.401,32 Rp16.016,06 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	I/O Expanders	I/O Expanders	I2C and SMBus I/O Expander	I2C, SMBus	SMD/SMT	X2SON-8
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus TCA9536DGKR Texas Instruments 1: Rp31.004,74 5.086In Stock	Mfr. Part No. TCA9536DGKR Mouser Part No 595-TCA9536DGKR	Texas Instruments	Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus Learn More about Texas Instruments ti tca9536 io expander	Datasheet	5.086In Stock	Cut Tape Rp31.004,74 Rp22.749,04 Rp20.547,52 Rp18.217,58 Reel Rp15.263,87 View Rp17.116,82 Rp16.456,36 Rp16.291,25 Rp14.933,64 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	I/O Expanders	I/O Expanders	I2C and SMBus I/O Expander	I2C, SMBus	SMD/SMT	VSSOP-8
Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9800DGKT TCA9800DGKR Texas Instruments 1: Rp21.097,90 6.048In Stock 7.500Expected 19/11/2026	Mfr. Part No. TCA9800DGKR Mouser Part No 595-TCA9800DGKR	Texas Instruments	Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9800DGKT	Datasheet	6.048In Stock 7.500Expected 19/11/2026	Cut Tape Rp21.097,90 Rp15.428,99 Rp14.016,34 Rp12.328,51 Reel Rp10.512,26 View Rp11.796,48 Rp11.429,56 Rp11.282,79 Rp10.255,41 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters	I2C Bus	I2C, SMBus	SMD/SMT	VSSOP-8