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

400 kHz Interface ICs

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

Types of Interface ICs

List Images

Results: 388

Applied Filters:

Maximum Clock Frequency = 400 kHz

Manufacturer

Product Type

Product

Type

Interface Type

Mounting Style

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 (USD) 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 Interface I2C Hot Swappable PI6ULS5V9511AZWEX Diodes Incorporated 1: $1.27 3,580In Stock	Mfr. Part No. PI6ULS5V9511AZWEX Mouser Part No 729-PI6ULS5V9511AZWE	Diodes Incorporated	Interface - Signal Buffers, Repeaters Interface I2C Hot Swappable Learn More about Diodes Incorporated diodes pi6uls5v9511a buffers	Datasheet	3,580In Stock	Cut Tape $1.27 $0.915 $0.803 $0.731 Reel $0.657 View $0.707 $0.692 $0.677 $0.591 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Signal Buffers, Repeaters	Buffers	Hot Swappable	I2C	SMD/SMT	UDFN-8
Interface - Signal Buffers, Repeaters 2-Wire Bus Bufs w/ Hi N Margin LTC4313IMS8-3#PBF Analog Devices 1: $9.92 12,004In Stock 4,150On Order	Mfr. Part No. LTC4313IMS8-3#PBF Mouser Part No 584-LTC4313IMS8-3PBF	Analog Devices	Interface - Signal Buffers, Repeaters 2-Wire Bus Bufs w/ Hi N Margin	Datasheet	12,004In Stock 4,150On Order	$9.92 $7.98 $6.79 $6.56 View $6.23 $6.09 $6.05	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Buffers	Hot Swappable	2-Wire, I2C, SMBus	SMD/SMT	MSOP-8
Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port MAX7300AAX+ Analog Devices / Maxim Integrated 1: $21.53 524In Stock	Mfr. Part No. MAX7300AAX+ Mouser Part No 700-MAX7300AAX	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port	Datasheet	524In Stock	$21.53 $17.10 $16.37 $15.11 View $14.41 $14.15	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SSOP-36
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand MAX7311AWG+ Analog Devices / Maxim Integrated 1: $12.88 306In Stock	Mfr. Part No. MAX7311AWG+ Mouser Part No 700-MAX7311AWG	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand	Datasheet	306In Stock	$12.88 $10.09 $9.39 $8.62 View $8.53 $7.73 $7.57 Quote	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	SOIC-24
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand MAX7312AAG+ Analog Devices / Maxim Integrated 1: $9.33 861In Stock	Mfr. Part No. MAX7312AAG+ Mouser Part No 700-MAX7312AAG	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand	Datasheet	861In Stock	$9.33 $7.23 $6.71 $6.12 View $5.84 $5.68 $5.53 Quote	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SSOP-24
Interface - I/O Expanders 18-Port GPIO with LED Intensity Control, MAX7314ATG+T Analog Devices / Maxim Integrated 1: $6.08 1,042In Stock	Mfr. Part No. MAX7314ATG+T Mouser Part No 700-MAX7314ATGT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 18-Port GPIO with LED Intensity Control,	Datasheet	1,042In Stock	Cut Tape $6.08 $5.95 $5.82 $5.70 View $5.62 $5.53 $5.45 $5.37 MouseReel Available	Min.: 1 Mult.: 1	I/O Expanders			I2C, Serial	SMD/SMT	TQFN-EP-24
Interface - Signal Buffers, Repeaters PCIe 5.0 32-Gbps 4-c hannel linear red DS320PR410RNQT Texas Instruments 1: $14.40 65In Stock	Mfr. Part No. DS320PR410RNQT Mouser Part No 595-DS320PR410RNQT	Texas Instruments	Interface - Signal Buffers, Repeaters PCIe 5.0 32-Gbps 4-c hannel linear red Learn More about Texas Instruments ti ds320pr410 linear redrivers	Datasheet	65In Stock	$14.40 $11.36 $10.60 $9.77 View $9.35 $8.94 $8.84 Quote	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Redrivers / Repeaters	4-Channel Linear Redriver	PCIe	SMD/SMT	WQFN-40
Interface - Signal Buffers, Repeaters PCIe 3.0 8-Gbps 4-C hannel Linear Redriv SN75LVPE3410RNQT Texas Instruments 1: $9.36 250In Stock	Mfr. Part No. SN75LVPE3410RNQT Mouser Part No 595-SN75LVPE3410RNQT	Texas Instruments	Interface - Signal Buffers, Repeaters PCIe 3.0 8-Gbps 4-C hannel Linear Redriv Learn More about Texas Instruments ti sn75lvpe3410 linear redriver	Datasheet	250In Stock	Cut Tape $9.36 $7.25 $6.72 $6.15 Reel $5.84 View $5.54 $5.41 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Redrivers		I2C	SMD/SMT	WQFN-40
Interface - I/O Expanders NCA9539PW-Q100/SOT355/TSSOP24 NCA9539PW-Q100J Nexperia 1: $1.85 1,439In Stock	Mfr. Part No. NCA9539PW-Q100J Mouser Part No 771-NCA9539PW-Q100J	Nexperia	Interface - I/O Expanders NCA9539PW-Q100/SOT355/TSSOP24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	1,439In Stock	Cut Tape $1.85 $1.36 $1.24 $1.10 Reel $0.93 View $1.04 $0.997 $0.994 $0.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I2C and SMBus I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24 PCA9539PWJ Nexperia 1: $1.92 1,022In Stock	Mfr. Part No. PCA9539PWJ Mouser Part No 771-PCA9539PWJ	Nexperia	Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24	Datasheet	1,022In Stock	Cut Tape $1.92 $1.41 $1.29 $1.15 Reel $0.99 View $1.08 $1.04 $0.948 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial	SMD/SMT	TSSOP-24
Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander FXL6408UMX onsemi 1: $0.61 32,200In Stock 105,000On Order	Mfr. Part No. FXL6408UMX Mouser Part No 512-FXL6408UMX	onsemi	Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander	Datasheet	32,200In Stock 105,000On Order On Order Ship Dates Mfr. No: FXL6408UMX Stock: 32,200 Can Dispatch Immediately On Order: 45,000 Expected 02/02/2027 60,000 Expected 16/03/2027 Factory Lead Time: 35 Weeks	Cut Tape $0.61 $0.479 $0.379 $0.331 View Reel $0.273 $0.305 $0.292 $0.282 $0.273 $0.273 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	UQFN-16
Interface - Signal Buffers, Repeaters Lo Pwr Multi-Rate Tw o-CH Retimer A 595- A 595-DS110DF111SQNPB DS110DF111SQE/NOPB Texas Instruments 1: $22.41 428In Stock	Mfr. Part No. DS110DF111SQE/NOPB Mouser Part No 595-DS110DF111SQENPB	Texas Instruments	Interface - Signal Buffers, Repeaters Lo Pwr Multi-Rate Tw o-CH Retimer A 595- A 595-DS110DF111SQNPB	Datasheet	428In Stock	Cut Tape $22.41 $17.94 $16.82 $15.71 Reel $14.80 View $14.64 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Retimers		SMBus	SMD/SMT	WQFN-24
PCI Interface IC PCIe® 4.0 16-Gb ps 4-channel linear A 595-DS160PR412RUAR DS160PR412RUAT Texas Instruments 1: $9.95 645In Stock	Mfr. Part No. DS160PR412RUAT Mouser Part No 595-DS160PR412RUAT	Texas Instruments	PCI Interface IC PCIe® 4.0 16-Gb ps 4-channel linear A 595-DS160PR412RUAR Learn More about Texas Instruments ti ds160pr412 linear redrivers	Datasheet	645In Stock	Cut Tape $9.95 $7.74 $7.18 $6.58 Reel $6.24 MouseReel Available	Min.: 1 Mult.: 1 : 250	PCI Interface IC	Redrivers	Switch - PCIe	PCIe	SMD/SMT	WQFN-42
PCI Interface IC PCIe® 4.0 1 6-Gbps 4-chann DS160PR421RUAR DS160PR421RUAT Texas Instruments 1: $9.96 590In Stock	Mfr. Part No. DS160PR421RUAT Mouser Part No 595-DS160PR421RUAT	Texas Instruments	PCI Interface IC PCIe® 4.0 1 6-Gbps 4-chann DS160PR421RUAR Learn More about Texas Instruments ti ds160pr421 linear redrivers	Datasheet	590In Stock	Cut Tape $9.96 $7.75 $7.19 $6.64 Reel $6.39 MouseReel Available	Min.: 1 Mult.: 1 : 250	PCI Interface IC		Switch - PCIe		SMD/SMT	WQFN-42
Interface - Signal Buffers, Repeaters 1-Lane PCI Express R epeater A 595-DS80P A 595-DS80PCI102SQNPB DS80PCI102SQE/NOPB Texas Instruments 1: $11.59 190In Stock	Mfr. Part No. DS80PCI102SQE/NOPB Mouser Part No 595-DS80PCI102SQENPB	Texas Instruments	Interface - Signal Buffers, Repeaters 1-Lane PCI Express R epeater A 595-DS80P A 595-DS80PCI102SQNPB	Datasheet	190In Stock	Cut Tape $11.59 $9.18 $8.49 $8.14 Reel $7.69 View $7.35 $7.23 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Repeaters		I2C SMBus	SMD/SMT	WQFN-24
Interface - Signal Buffers, Repeaters 1-Lane PCI Express R epeater A 595-DS80P A 595-DS80PCI102SQENPB DS80PCI102SQ/NOPB Texas Instruments 1: $10.27 652In Stock 1,000Expected 24/12/2026	Mfr. Part No. DS80PCI102SQ/NOPB Mouser Part No 595-DS80PCI102SQNPB	Texas Instruments	Interface - Signal Buffers, Repeaters 1-Lane PCI Express R epeater A 595-DS80P A 595-DS80PCI102SQENPB	Datasheet	652In Stock 1,000Expected 24/12/2026	Cut Tape $10.27 $8.02 $7.45 $6.83 Reel $6.11 View $6.61 $6.53 $5.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Signal Buffers, Repeaters	Repeaters		I2C SMBus	SMD/SMT	WQFN-24
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB LM8330TME/NOPB Texas Instruments 1: $3.33 1,600In Stock	Mfr. Part No. LM8330TME/NOPB Mouser Part No 595-LM8330TME/NOPB	Texas Instruments	Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB	Datasheet	1,600In Stock	Cut Tape $3.33 $2.48 $2.27 $2.08 Reel $1.76 View $1.65 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 250	I/O Expanders			I2C, Serial	SMD/SMT	DSBGA-25
Interface - Signal Buffers, Repeaters I2C Bus Extender ALT 595-P82B715DR ALT 5 ALT 595-P82B715DR P82B715DRG4 Texas Instruments 1: $2.06 1,514In Stock 2,500Expected 04/03/2027	Mfr. Part No. P82B715DRG4 Mouser Part No 595-P82B715DRG4	Texas Instruments	Interface - Signal Buffers, Repeaters I2C Bus Extender ALT 595-P82B715DR ALT 5 ALT 595-P82B715DR	Datasheet	1,514In Stock 2,500Expected 04/03/2027	Cut Tape $2.06 $1.91 $1.75 Reel $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Signal Buffers, Repeaters	Bus Extenders	I2C Bus	I2C	SMD/SMT	SOIC-8
Interface - Signal Buffers, Repeaters I2C Bus Extender P82B715P Texas Instruments 1: $3.89 867In Stock	Mfr. Part No. P82B715P Mouser Part No 595-P82B715P	Texas Instruments	Interface - Signal Buffers, Repeaters I2C Bus Extender	Datasheet	867In Stock	$3.89 $2.94 $2.55 $2.41 View $2.30 $2.23 $2.17 $2.10 $2.07	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Bus Extenders	I2C Bus	I2C	Through Hole	PDIP-8
Interface - Signal Buffers, Repeaters Dual Bidirec I2C Bus and SMBus Repeater PCA9515BDGKR Texas Instruments 1: $1.91 2,171In 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	2,171In Stock	Cut Tape $1.91 $1.41 $1.28 $1.15 Reel $0.963 View $1.08 $1.04 $1.03 $0.945 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Signal Buffers, Repeaters	Repeaters	I2C, SMBus	I2C, SMBus	SMD/SMT	VSSOP-8
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW PCA9534APWR Texas Instruments 1: $2.15 3,705In Stock	Mfr. Part No. PCA9534APWR Mouser Part No 595-PCA9534APWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW	Datasheet	3,705In Stock	Cut Tape $2.15 $1.59 $1.45 $1.30 Reel $1.10 View $1.22 $1.18 $1.17 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander PCA9534ARGVR Texas Instruments 1: $4.25 2,942In Stock	Mfr. Part No. PCA9534ARGVR Mouser Part No 595-PCA9534ARGVR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander	Datasheet	2,942In Stock	Cut Tape $4.25 $3.22 $2.96 $2.68 View Reel $2.47 $2.64 $2.59 $2.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	VQFN-16
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW PCA9534DWR Texas Instruments 1: $3.27 3,515In Stock	Mfr. Part No. PCA9534DWR Mouser Part No 595-PCA9534DWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW	Datasheet	3,515In Stock	Cut Tape $3.27 $2.45 $2.24 $2.01 Reel $1.72 View $1.90 $1.86 $1.81 $1.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	SOIC-16
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander PCA9535DBQR Texas Instruments 1: $4.79 695In Stock	Mfr. Part No. PCA9535DBQR Mouser Part No 595-PCA9535DBQR	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander	Datasheet	695In Stock	Cut Tape $4.79 $3.61 $3.31 $2.99 View Reel $2.59 $2.84 $2.81 $2.64 $2.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	QSOP-24
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR PCA9535DW Texas Instruments 1: $5.32 514In Stock	Mfr. Part No. PCA9535DW Mouser Part No 595-PCA9535DW	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR	Datasheet	514In Stock	$5.32 $4.17 $3.54 $3.38 View $3.21 $3.14 $3.12 $3.11 Quote	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	SOIC-24