.hide-partial { max-height: none; } .show-more { display: none; }

I2C, SMBus Interface ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Interface ICs

List Images

Results: 71

Applied Filters:

Interface Type = I2C, SMBus

Manufacturer

Product Type

Product

Type

Package / Case

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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: $5.75 13,064In Stock NRND	Mfr. Part # PCA9515ADR Mouser Part # 595-PCA9515ADR NRND	Texas Instruments	Interface - Signal Buffers, Repeaters Dual Bidir I2C Bus & SMBus Repeater A 92 A 926-LM5008ASDX/NOPB	Datasheet	13,064In Stock	Cut Tape $5.75 $3.48 $3.24 $3.01 $2.95 Reel $2.94 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Signal Buffers, Repeaters	Repeaters	I2C, SMBus	I2C, SMBus	SMD/SMT	SOIC-8
Interface - Signal Buffers, Repeaters 9.8-12.5Gbps Quad CH Retimer A 595-DS125 A 595-DS125DF410SQENPB DS125DF410SQ/NOPB Texas Instruments 1: $56.00 567In Stock	Mfr. Part # DS125DF410SQ/NOPB Mouser Part # 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 $56.00 $45.35 $42.68 $40.91 $38.35 Reel $38.35 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Signal Buffers, Repeaters	Retimers		I2C, SMBus	SMD/SMT	WQFN-48
Interface - Signal Buffers, Repeaters Hot Swappable I2C Bus/SMBus Buffer PI6ULS5V9511AWEX Diodes Incorporated 1: $1.73 128In Stock	Mfr. Part # PI6ULS5V9511AWEX Mouser Part # 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 $1.73 $1.25 $1.13 $1.00 Reel $0.835 View $0.939 $0.90 $0.861 $0.815 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Signal Buffers, Repeaters	Buffers	Hot Swappable	I2C, SMBus	SMD/SMT	SOIC-8
Interface - Signal Buffers, Repeaters S Independent Hot Swappable 2-Wire Bus B LTC4301CMS8#PBF Analog Devices 1: $6.32 2,871In Stock	Mfr. Part # LTC4301CMS8#PBF Mouser Part # 584-LTC4301CMS8#PBF	Analog Devices	Interface - Signal Buffers, Repeaters S Independent Hot Swappable 2-Wire Bus B	Datasheet	2,871In Stock	$6.32 $6.18 $6.05 $5.93 View $5.83 $5.75 $5.66 $5.59	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Buffers	Hot Swappable	I2C, SMBus	SMD/SMT	MSOP-8
Interface - Specialized SMBus/I2C Accelerator LTC1694-1CS5#TRMPBF Analog Devices 1: $8.47 2,111In Stock	Mfr. Part # LTC1694-1CS5#TRMPBF Mouser Part # 584-C1694-1CS5TRMPBF	Analog Devices	Interface - Specialized SMBus/I2C Accelerator	Datasheet	2,111In Stock	Cut Tape $8.47 $6.49 $5.85 $5.41 Reel $4.97 View $5.17 $4.87 $4.84 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
USB Interface IC Two-Port USB 3.0 Hub A 595-TUSB8020BIPHP A 595-TUSB8020BIPHPRQ1 TUSB8020BIPHPQ1 Texas Instruments 1: $16.66 139In Stock	Mfr. Part # TUSB8020BIPHPQ1 Mouser Part # 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	$16.66 $13.05 $12.15 $12.00 View $10.67 $10.38 $10.15	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller	I2C, SMBus	SMD/SMT	HTQFP-48
Interface - Signal Buffers, Repeaters Dual bidirect I2Cbus SMBus PI6ULS5V9306ZEEX Diodes Incorporated 1: $1.57 1,143In Stock	Mfr. Part # PI6ULS5V9306ZEEX Mouser Part # 729-PI6ULS5V9306ZEEX	Diodes Incorporated	Interface - Signal Buffers, Repeaters Dual bidirect I2Cbus SMBus	Datasheet	1,143In Stock	Cut Tape $1.57 $1.12 $1.01 $0.89 View Reel $0.736 $0.832 $0.798 $0.772 $0.736 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Signal Buffers, Repeaters			I2C, SMBus	SMD/SMT	TDFN-8
Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ Stuck Bu LTC4304CMS#PBF Analog Devices 1: $11.59 152In Stock	Mfr. Part # LTC4304CMS#PBF Mouser Part # 584-LTC4304CMS#PBF	Analog Devices	Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ Stuck Bu	Datasheet	152In Stock	$11.59 $8.77 $7.93 $7.55 View $7.16 $7.04 $6.85 $6.52	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: $6.87 2,314In Stock New Product	Mfr. Part # RAA489400A3GNP#MA0 Mouser Part # 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	2,314In Stock	Cut Tape $6.87 $5.13 $4.69 $4.33 Reel $3.73 View $4.19 $3.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	USB Interface IC	USB Interface IC	USB Type-C	I2C, SMBus	SMD/SMT	QFN-32
Interface - Specialized L V I2C/SMBus Accelerator LTC4311CSC6#TRMPBF Analog Devices 1: $8.38 7,276In Stock	Mfr. Part # LTC4311CSC6#TRMPBF Mouser Part # 584-C4311CSC6TRMPBF	Analog Devices	Interface - Specialized L V I2C/SMBus Accelerator	Datasheet	7,276In Stock	Cut Tape $8.38 $6.38 $5.88 $5.33 Reel $4.91 View $5.07 $4.85 $4.80 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: $7.33 962In Stock	Mfr. Part # TUSB4020BIPHPRG4 Mouser Part # 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 $7.33 $5.59 $5.16 $4.67 Reel $4.23 View $4.44 $4.31 $4.19 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: $1.84 26,506In Stock	Mfr. Part # PCA9509GM,125 Mouser Part # 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	26,506In Stock	Cut Tape $1.84 $1.36 $1.24 $1.09 View Reel $0.90 $1.03 $0.991 $0.965 $0.949 $0.90 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: $2.91 29,446In Stock	Mfr. Part # PCA9515AD,118 Mouser Part # 771-PCA9515AD-T	NXP Semiconductors	Interface - Signal Buffers, Repeaters I2C-bus repeater	Datasheet	29,446In Stock	Cut Tape $2.91 $2.33 $2.02 $1.83 Reel $1.66 View $1.74 $1.71 $1.64 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: $3.25 15,508In Stock	Mfr. Part # PCA9515ADP,118 Mouser Part # 771-PCA9515ADP-T	NXP Semiconductors	Interface - Signal Buffers, Repeaters I2C-bus repeater	Datasheet	15,508In Stock	Cut Tape $3.25 $2.40 $2.20 $1.97 Reel $1.66 View $1.86 $1.80 $1.77 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Signal Buffers, Repeaters	Repeaters	I2C, SMBus	I2C, SMBus	SMD/SMT	TSSOP-8
Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ Stuck Bu LTC4303IMS8#PBF Analog Devices 1: $13.23 2,070In Stock	Mfr. Part # LTC4303IMS8#PBF Mouser Part # 584-LTC4303IMS8#PBF	Analog Devices	Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ Stuck Bu	Datasheet	2,070In Stock	$13.23 $10.25 $8.70 $8.68 View $8.28 $8.05 $7.99 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: $7.55 1,153In Stock	Mfr. Part # LTC4307IDD#PBF Mouser Part # 584-LTC4307IDD#PBF	Analog Devices	Interface - Signal Buffers, Repeaters L Offset Hot Swappable 2-Wire Bus Buf w	Datasheet	1,153In Stock	$7.55 $7.39 $7.23 $7.08 View $6.97 $6.87 $6.77 $6.67	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Buffers	Hot Swappable	I2C, SMBus	SMD/SMT	DFN-8
Interface - Signal Buffers, Repeaters 9.8-12.5Gbps Quad CH Retimer A 595-DS125 A 595-DS125DF410SQNPB DS125DF410SQE/NOPB Texas Instruments 1: $57.87 153In Stock 250On Order	Mfr. Part # DS125DF410SQE/NOPB Mouser Part # 595-DS125DF410SQENPB	Texas Instruments	Interface - Signal Buffers, Repeaters 9.8-12.5Gbps Quad CH Retimer A 595-DS125 A 595-DS125DF410SQNPB	Datasheet	153In Stock 250On Order	Cut Tape $57.87 $45.82 $43.16 $41.52 Reel $39.99 MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Retimers		I2C, SMBus	SMD/SMT	WQFN-48
Interface - Signal Buffers, Repeaters Dual Bidirec I2C Bus and SMBus Repeater PCA9515BDGKR Texas Instruments 1: $2.75 2,118In Stock	Mfr. Part # PCA9515BDGKR Mouser Part # 595-PCA9515BDGKR	Texas Instruments	Interface - Signal Buffers, Repeaters Dual Bidirec I2C Bus and SMBus Repeater Learn More about Texas Instruments ti pca95xx	Datasheet	2,118In Stock	Cut Tape $2.75 $2.03 $1.84 $1.66 Reel $1.39 View $1.56 $1.50 $1.48 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Signal Buffers, Repeaters	Repeaters	I2C, SMBus	I2C, SMBus	SMD/SMT	VSSOP-8
Interface - Signal Buffers, Repeaters Level Translating I2 C Bus Repeater TCA9509RVHR Texas Instruments 1: $2.49 1,869In Stock 5,000Expected 2026-11-23	Mfr. Part # TCA9509RVHR Mouser Part # 595-TCA9509RVHR	Texas Instruments	Interface - Signal Buffers, Repeaters Level Translating I2 C Bus Repeater Learn More about Texas Instruments ti tca9509	Datasheet	1,869In Stock 5,000Expected 2026-11-23	Cut Tape $2.49 $1.83 $1.67 $1.48 View Reel $1.20 $1.42 $1.36 $1.28 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Buffers, Repeaters	Repeaters	I2C Bus	I2C, SMBus	SMD/SMT	X2QFN-8
Interface - Signal Buffers, Repeaters 2-bit bidirectional 2.3- to 5.5-V hot sw TCA9511ADGKR Texas Instruments 1: $3.15 5,576In Stock 7,500Expected 2026-12-21	Mfr. Part # TCA9511ADGKR Mouser Part # 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	5,576In Stock 7,500Expected 2026-12-21	Cut Tape $3.15 $2.32 $2.12 $1.89 Reel $1.61 View $1.79 $1.73 $1.58 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: $1.94 5,357In Stock 40,000On Order	Mfr. Part # TCA9517ADGKR Mouser Part # 595-TCA9517ADGKR	Texas Instruments	Interface - Signal Buffers, Repeaters Level-Translting I2C Bus Repeater	Datasheet	5,357In Stock 40,000On Order On Order Ship Dates Mfr. #: TCA9517ADGKR Stock: 5,357 Can Ship Immediately On Order: 17,500 Expected 2026-12-17 22,500 Expected 2027-01-15 Factory Lead-Time: 26 Weeks	Cut Tape $1.94 $1.40 $1.27 $1.12 Reel $0.956 View $1.05 $1.04 $0.985 $0.935 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Signal Buffers, Repeaters	Repeaters		I2C, SMBus	SMD/SMT	VSSOP-8
Interface - Signal Buffers, Repeaters Level-Translting I2C Bus Repeater TCA9517DR Texas Instruments 1: $1.96 15,395In Stock	Mfr. Part # TCA9517DR Mouser Part # 595-TCA9517DR	Texas Instruments	Interface - Signal Buffers, Repeaters Level-Translting I2C Bus Repeater Learn More about Texas Instruments ti tca9517 repeater	Datasheet	15,395In Stock	Cut Tape $1.96 $1.56 $1.40 $1.24 Reel $1.05 View $1.17 $1.14 $1.02 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 TCA9536BDTMR Texas Instruments 1: $2.56 5,943In Stock	Mfr. Part # TCA9536BDTMR Mouser Part # 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	5,943In Stock	Cut Tape $2.56 $1.89 $1.71 $1.53 View Reel $1.24 $1.43 $1.38 $1.37 $1.32 $1.24 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: $2.58 2,314In Stock	Mfr. Part # TCA9536CDTMR Mouser Part # 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 $2.58 $1.89 $1.71 $1.53 View Reel $1.26 $1.43 $1.38 $1.37 $1.29 $1.26 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: $2.43 5,726In Stock 7,500Expected 2027-06-14	Mfr. Part # TCA9536DGKR Mouser Part # 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	5,726In Stock 7,500Expected 2027-06-14	Cut Tape $2.43 $1.79 $1.61 $1.43 Reel $1.20 View $1.34 $1.29 $1.28 $1.17 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