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400 kHz Interface ICs

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Maximum Clock Frequency = 400 kHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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 - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDBR PCF8575CDB Texas Instruments 1: 49,46 kr. 514In Stock	Mfr. Part No. PCF8575CDB Mouser Part No 595-PCF8575CDB	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDBR	Datasheet	514In Stock	49,46 kr. 38,27 kr. 33,35 kr. 31,93 kr. View 30,44 kr. 28,65 kr. 27,98 kr.	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	SSOP-24
Interface - Signal Buffers, Repeaters 6-Gbps DP++ 1.1 to H DMI 2.0 retimer -40 A 595-SN65DP159RGZT SN65DP159RGZR Texas Instruments 1: 56,70 kr. 1.950In Stock	Mfr. Part No. SN65DP159RGZR Mouser Part No 595-SN65DP159RGZR	Texas Instruments	Interface - Signal Buffers, Repeaters 6-Gbps DP++ 1.1 to H DMI 2.0 retimer -40 A 595-SN65DP159RGZT	Datasheet	1.950In Stock	Cut Tape 56,70 kr. 43,94 kr. 40,81 kr. 37,30 kr. View Reel 32,30 kr. 35,96 kr. 35,51 kr. 34,02 kr. 32,30 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Retimers	DP++ to HDMI Retimer	2-Wire, I2C	SMD/SMT	VQFN-48
Interface - Signal Buffers, Repeaters 6-Gbps DP++ 1.1 to H DMI 2.0 retimer -40 A 595-SN65DP159RGZR SN65DP159RGZT Texas Instruments 1: 63,78 kr. 317In Stock 750Expected 26/04/2027	Mfr. Part No. SN65DP159RGZT Mouser Part No 595-SN65DP159RGZT	Texas Instruments	Interface - Signal Buffers, Repeaters 6-Gbps DP++ 1.1 to H DMI 2.0 retimer -40 A 595-SN65DP159RGZR	Datasheet	317In Stock 750Expected 26/04/2027	Cut Tape 63,78 kr. 49,76 kr. 46,18 kr. 42,37 kr. Reel 40,28 kr. View 38,72 kr. 38,12 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Retimers	DisplayPort to HDMI Retimer	2-Wire, I2C	SMD/SMT	VQFN-48
Interface - Signal Buffers, Repeaters 6-Gbps DP++ 1.1 to H DMI 2.0 retimer 0 t A 595-SN75DP159RGZT SN75DP159RGZR Texas Instruments 1: 48,64 kr. 2.941In Stock	Mfr. Part No. SN75DP159RGZR Mouser Part No 595-SN75DP159RGZR	Texas Instruments	Interface - Signal Buffers, Repeaters 6-Gbps DP++ 1.1 to H DMI 2.0 retimer 0 t A 595-SN75DP159RGZT	Datasheet	2.941In Stock	Cut Tape 48,64 kr. 37,52 kr. 34,76 kr. 31,78 kr. View Reel 27,45 kr. 30,06 kr. 29,54 kr. 27,45 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Retimers	DisplayPort to HDMI Retimer	2-Wire, I2C	SMD/SMT	VQFN-48
Interface - Signal Buffers, Repeaters 6-Gbps DP++ 1.1 to H DMI 2.0 retimer 0 t A 595-SN75DP159RGZR SN75DP159RGZT Texas Instruments 1: 57,29 kr. 712In Stock	Mfr. Part No. SN75DP159RGZT Mouser Part No 595-SN75DP159RGZT	Texas Instruments	Interface - Signal Buffers, Repeaters 6-Gbps DP++ 1.1 to H DMI 2.0 retimer 0 t A 595-SN75DP159RGZR	Datasheet	712In Stock	Cut Tape 57,29 kr. 44,54 kr. 41,33 kr. 37,82 kr. Reel 36,03 kr. View 35,29 kr. 33,42 kr. 32,60 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Retimers	DisplayPort to HDMI Retimer	2-Wire, I2C	SMD/SMT	VQFN-48
Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buffer TCA4311ADR Texas Instruments 1: 22,16 kr. 1.639In Stock	Mfr. Part No. TCA4311ADR Mouser Part No 595-TCA4311ADR	Texas Instruments	Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buffer	Datasheet	1.639In Stock	Cut Tape 22,16 kr. 16,71 kr. 15,29 kr. 13,80 kr. Reel 11,79 kr. View 13,06 kr. 12,91 kr. 12,53 kr. 11,64 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Buffers		2-Wire Bus	SMD/SMT	SOIC-8
Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander TCA6408APWR Texas Instruments 1: 11,64 kr. 5.061In Stock	Mfr. Part No. TCA6408APWR Mouser Part No 595-TCA6408APWR	Texas Instruments	Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander	Datasheet	5.061In Stock	Cut Tape 11,64 kr. 8,50 kr. 7,76 kr. 6,93 kr. Reel 5,84 kr. View 6,48 kr. 6,25 kr. 6,22 kr. 5,71 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander TCA6408ARGTR Texas Instruments 1: 10,00 kr. 4.766In Stock 27.000Expected 21/01/2027	Mfr. Part No. TCA6408ARGTR Mouser Part No 595-TCA6408ARGTR	Texas Instruments	Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander	Datasheet	4.766In Stock 27.000Expected 21/01/2027	Cut Tape 10,00 kr. 7,31 kr. 6,61 kr. 5,86 kr. Reel 5,27 kr. View 5,57 kr. 5,48 kr. 5,45 kr. 5,16 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	VQFN-16
Interface - Signal Buffers, Repeaters Lvl Translating I2C Bus Repeater TCA9509DGKR Texas Instruments 1: 10,29 kr. 15.613In Stock	Mfr. Part No. TCA9509DGKR Mouser Part No 595-TCA9509DGKR	Texas Instruments	Interface - Signal Buffers, Repeaters Lvl Translating I2C Bus Repeater Learn More about Texas Instruments ti tca9509	Datasheet	15.613In Stock	Cut Tape 10,29 kr. 7,53 kr. 6,86 kr. 6,06 kr. View Reel 5,08 kr. 5,70 kr. 5,48 kr. 5,43 kr. 5,08 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters		I2C	SMD/SMT	VSSOP-8
Interface - Signal Buffers, Repeaters 2-bit bidirectional 2.3- to 5.5-V hot sw TCA9511ADGKR Texas Instruments 1: 14,02 kr. 5.668In 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	5.668In Stock 7.500Expected 19/11/2026	Cut Tape 14,02 kr. 10,29 kr. 9,40 kr. 8,43 kr. Reel 7,18 kr. View 7,98 kr. 7,68 kr. 7,06 kr. 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: 7,83 kr. 14.638In 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	14.638In Stock 40.000On Order On Order Ship Dates Mfr. No: TCA9517ADGKR Stock: 14.638 Can Dispatch Immediately On Order: 17.500 Expected 30/11/2026 22.500 Expected 15/01/2027 Factory Lead Time: 20 Weeks	Cut Tape 7,83 kr. 5,64 kr. 5,08 kr. 4,79 kr. Reel 4,79 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters		I2C, SMBus	SMD/SMT	VSSOP-8
Interface - I/O Expanders Remote 16bit I2C LP I/O Expander A 595-T A 595-TCA9535DBT TCA9535DBR Texas Instruments 1: 13,06 kr. 1.690In Stock	Mfr. Part No. TCA9535DBR Mouser Part No 595-TCA9535DBR	Texas Instruments	Interface - I/O Expanders Remote 16bit I2C LP I/O Expander A 595-T A 595-TCA9535DBT Learn More about Texas Instruments ti tca9535 expander	Datasheet	1.690In Stock	Cut Tape 13,06 kr. 9,70 kr. 8,88 kr. 7,91 kr. Reel 6,67 kr. View 7,45 kr. 7,18 kr. 6,99 kr. 6,42 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	I/O Expanders	I/O Expanders		I2C, Serial, SMBus	SMD/SMT	SSOP-24
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander TCA9539PWR Texas Instruments 1: 12,53 kr. 13.856In Stock 14.000Expected 01/03/2027	Mfr. Part No. TCA9539PWR Mouser Part No 595-TCA9539PWR	Texas Instruments	Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander	Datasheet	13.856In Stock 14.000Expected 01/03/2027	Cut Tape 12,53 kr. 9,25 kr. 8,43 kr. 7,53 kr. Reel 6,35 kr. View 7,06 kr. 6,80 kr. 6,21 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan TCA9554DBR Texas Instruments 1: 12,16 kr. 2.019In Stock	Mfr. Part No. TCA9554DBR Mouser Part No 595-TCA9554DBR	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	2.019In Stock	Cut Tape 12,16 kr. 8,95 kr. 8,13 kr. 7,25 kr. Reel 6,30 kr. View 6,86 kr. 6,61 kr. 6,54 kr. 6,00 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	SSOP-16
Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander TCA9554PWR Texas Instruments 1: 11,19 kr. 11.239In Stock	Mfr. Part No. TCA9554PWR Mouser Part No 595-TCA9554PWR	Texas Instruments	Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	11.239In Stock	Cut Tape 11,19 kr. 8,13 kr. 7,38 kr. 6,54 kr. Reel 5,48 kr. View 6,17 kr. 5,93 kr. 5,86 kr. 5,36 kr. 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 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT TCA9555DBR Texas Instruments 1: 14,47 kr. 3.349In Stock	Mfr. Part No. TCA9555DBR Mouser Part No 595-TCA9555DBR	Texas Instruments	Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT Learn More about Texas Instruments ti tca9555 io expander	Datasheet	3.349In Stock	Cut Tape 14,47 kr. 10,74 kr. 9,77 kr. 8,73 kr. Reel 7,61 kr. View 8,21 kr. 7,98 kr. 7,83 kr. 7,25 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	I/O Expanders	I/O Expanders		I2C, Serial, SMBus	SMD/SMT	SSOP-24
Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9800DGKT TCA9800DGKR Texas Instruments 1: 7,38 kr. 6.060In 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	6.060In Stock 7.500Expected 19/11/2026	Cut Tape 7,38 kr. 5,39 kr. 4,90 kr. 4,31 kr. Reel 3,68 kr. View 4,13 kr. 4,00 kr. 3,95 kr. 3,59 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters	I2C Bus	I2C, SMBus	SMD/SMT	VSSOP-8
Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9802DGKT TCA9802DGKR Texas Instruments 1: 7,61 kr. 8.529In Stock 12.500Expected 17/02/2027	Mfr. Part No. TCA9802DGKR Mouser Part No 595-TCA9802DGKR	Texas Instruments	Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9802DGKT Learn More about Texas Instruments ti tca9802 buffer repeater	Datasheet	8.529In Stock 12.500Expected 17/02/2027	Cut Tape 7,61 kr. 5,47 kr. 4,92 kr. 4,33 kr. View Reel 3,64 kr. 4,05 kr. 3,92 kr. 3,75 kr. 3,64 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Buffers	I2C Bus	I2C, SMBus	SMD/SMT	VSSOP-8
Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9802DGKR TCA9802DGKT Texas Instruments 1: 8,50 kr. 5.423In Stock	Mfr. Part No. TCA9802DGKT Mouser Part No 595-TCA9802DGKT	Texas Instruments	Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9802DGKR Learn More about Texas Instruments ti tca9802 buffer repeater	Datasheet	5.423In Stock	Cut Tape 8,50 kr. 6,13 kr. 5,56 kr. 4,92 kr. Reel 4,61 kr. View 4,33 kr. 4,26 kr. 4,07 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Buffers	I2C Bus	I2C, SMBus	SMD/SMT	VSSOP-8
Interface - Signal Buffers, Repeaters LevelTranslating I2C Bus Buffer/Repeater A 595-TCA9803DGKR TCA9803DGKT Texas Instruments 1: 7,18 kr. 3.007In Stock	Mfr. Part No. TCA9803DGKT Mouser Part No 595-TCA9803DGKT	Texas Instruments	Interface - Signal Buffers, Repeaters LevelTranslating I2C Bus Buffer/Repeater A 595-TCA9803DGKR Learn More about Texas Instruments ti tca9803 buffer repeater	Datasheet	3.007In Stock	Cut Tape 7,18 kr. 5,57 kr. 5,05 kr. 4,47 kr. Reel 4,18 kr. View 3,92 kr. 3,78 kr. 3,73 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Buffers	I2C Bus	I2C, SMBus	SMD/SMT	VSSOP-8
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K PI4IOE5V6416Q2LEX Diodes Incorporated 1: 14,99 kr. 3.498In Stock	Mfr. Part No. PI4IOE5V6416Q2LEX Mouser Part No 621-I4IOE5V6416Q2LEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K Learn More about Diodes Incorporated diodes pi4ioe5v6416q io expander	Datasheet	3.498In Stock	Cut Tape 14,99 kr. 11,12 kr. 9,85 kr. 9,03 kr. View Reel 7,53 kr. 8,80 kr. 8,65 kr. 8,50 kr. 7,53 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	I/O Expanders			I2C, Serial	SMD/SMT	TSSOP-24
Interface - I/O Expanders Interface IO Expander W-QFN3030-16 T&R 3.5K PI4IOE5V9554ZHEX Diodes Incorporated 1: 7,12 kr. 8.729In Stock 12.403On Order	Mfr. Part No. PI4IOE5V9554ZHEX Mouser Part No 621-PI4IOE5V9554ZHEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander W-QFN3030-16 T&R 3.5K Learn More about Diodes Incorporated diodes pi4ioe5v9554 8 bit expander	Datasheet	8.729In Stock 12.403On Order On Order Ship Dates Mfr. No: PI4IOE5V9554ZHEX Stock: 8.729 Can Dispatch Immediately On Order: 1.903 Pending 10.500 Expected 25/12/2026 Factory Lead Time: 48 Weeks	Cut Tape 7,12 kr. 5,15 kr. 4,63 kr. 4,07 kr. View Reel 3,37 kr. 3,81 kr. 3,64 kr. 3,53 kr. 3,37 kr.	Min.: 1 Mult.: 1 Max.: 3.500 : 3.500	I/O Expanders	I/O Expanders	I2C-Bus/SMBus	I2C, Serial, SMBus	SMD/SMT	TQFN-16
Interface - I/O Expanders I2C/SMBUS Expander 16B,w/Int CAT9555YI-T2 onsemi 1: 9,77 kr. 16.170In Stock	Mfr. Part No. CAT9555YI-T2 Mouser Part No 698-CAT9555YI-T2	onsemi	Interface - I/O Expanders I2C/SMBUS Expander 16B,w/Int	Datasheet	16.170In Stock	Cut Tape 9,77 kr. 7,12 kr. 6,48 kr. 5,75 kr. View Reel 4,80 kr. 5,40 kr. 5,19 kr. 5,13 kr. 4,80 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.000 : 2.000	I/O Expanders		I2C, SMBus	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders Interface IO Expandr PI4IOE5V6416LEX Diodes Incorporated 1: 9,10 kr. 6.076In Stock	Mfr. Part No. PI4IOE5V6416LEX Mouser Part No 729-PI4IOE5V6416LEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expandr Learn More about Diodes Incorporated diodes pi4ioe5v6416 io expander	Datasheet	6.076In Stock	Cut Tape 9,10 kr. 6,80 kr. 5,99 kr. 5,51 kr. 5,34 kr. Reel 5,34 kr.	Min.: 1 Mult.: 1 Max.: 410 : 3.000	I/O Expanders	I/O Expanders		I2C, Serial	SMD/SMT	TSSOP-24
Interface - I/O Expanders Interface IO Expander PI4IOE5V6416ZDEX Diodes Incorporated 1: 10,29 kr. 2.418In Stock 84.000On Order	Mfr. Part No. PI4IOE5V6416ZDEX Mouser Part No 729-PI4IOE5V6416ZDEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander Learn More about Diodes Incorporated diodes pi4ioe5v6416 io expander	Datasheet	2.418In Stock 84.000On Order On Order Ship Dates Mfr. No: PI4IOE5V6416ZDEX Stock: 2.418 Can Dispatch Immediately On Order: 21.000 Expected 26/05/2027 28.000 Expected 06/03/2028 35.000 Expected 31/03/2028 Factory Lead Time: 48 Weeks	Cut Tape 10,29 kr. 7,53 kr. 6,37 kr. 6,03 kr. View Reel 4,28 kr. 4,95 kr. 4,75 kr. 4,54 kr. 4,28 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.500 : 3.500	I/O Expanders			I2C, Serial	SMD/SMT	TQFN-24