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400 kHz Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Interface - Signal Buffers, Repeaters 2-bit bidirectional 2.3- to 5.5-V hot sw TCA9511ADGKR Texas Instruments 1: $1.89 5,706In Stock 7,500Expected 15/01/2027	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	5,706In Stock 7,500Expected 15/01/2027	Cut Tape $1.89 $1.39 $1.27 $1.13 Reel $0.952 View $1.06 $1.02 $0.933 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - Signal Buffers, Repeaters Level-Translting I2C Bus Repeater TCA9517ADGKR Texas Instruments 1: $1.22 15,515In 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	15,515In Stock 40,000On Order On Order Ship Dates Mfr. No: TCA9517ADGKR Stock: 15,515 Can Dispatch Immediately On Order: 17,500 Expected 04/12/2026 22,500 Expected 15/01/2027 Factory Lead Time: 20 Weeks	Cut Tape $1.22 $0.879 $0.792 $0.747 Reel $0.747 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander TCA9534APWR Texas Instruments 1: $1.72 1,765In Stock 10,000On Order	Mfr. Part No. TCA9534APWR Mouser Part No 595-TCA9534APWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander	Datasheet	1,765In Stock 10,000On Order On Order Ship Dates Mfr. No: TCA9534APWR Stock: 1,765 Can Dispatch Immediately On Order: 4,000 Expected 08/02/2027 6,000 Expected 01/03/2027 Factory Lead Time: 20 Weeks	Cut Tape $1.72 $1.27 $1.15 $1.03 Reel $0.863 View $0.961 $0.925 $0.92 $0.844 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWT TCA9534DWR Texas Instruments 1: $1.73 2,033In Stock	Mfr. Part No. TCA9534DWR Mouser Part No 595-TCA9534DWR	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWT	Datasheet	2,033In Stock	Cut Tape $1.73 $1.27 $1.16 $1.03 View Reel $0.815 $0.965 $0.96 $0.815 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander TCA9534PWR Texas Instruments 1: $1.73 19,577In Stock	Mfr. Part No. TCA9534PWR Mouser Part No 595-TCA9534PWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander	Datasheet	19,577In Stock	Cut Tape $1.73 $1.27 $1.16 $1.03 Reel $0.865 View $0.964 $0.928 $0.923 $0.846 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders Remote 16bit I2C LP I/O Expander A 595-T A 595-TCA9535DBT TCA9535DBR Texas Instruments 1: $2.04 1,706In 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	1,706In Stock	Cut Tape $2.04 $1.51 $1.38 $1.23 Reel $1.04 View $1.16 $1.12 $1.09 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander TCA9539PWR Texas Instruments 1: $1.97 15,170In Stock	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	15,170In Stock	Cut Tape $1.97 $1.44 $1.31 $1.17 Reel $0.99 View $1.10 $1.06 $1.05 $0.968 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan TCA9554DBR Texas Instruments 1: $1.89 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 $1.89 $1.39 $1.27 $1.13 Reel $0.981 View $1.07 $1.03 $1.02 $0.935 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander TCA9554PWR Texas Instruments 1: $1.74 13,279In 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	13,279In Stock	Cut Tape $1.74 $1.27 $1.15 $1.02 Reel $0.855 View $0.962 $0.924 $0.913 $0.836 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT TCA9555DBR Texas Instruments 1: $2.25 3,506In 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	3,506In Stock	Cut Tape $2.25 $1.67 $1.52 $1.36 Reel $1.19 View $1.28 $1.24 $1.22 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9800DGKT TCA9800DGKR Texas Instruments 1: $1.15 6,081In Stock 7,500Expected 12/04/2027	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	6,081In Stock 7,500Expected 12/04/2027	Cut Tape $1.15 $0.841 $0.764 $0.672 Reel $0.573 View $0.643 $0.623 $0.615 $0.559 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9802DGKT TCA9802DGKR Texas Instruments 1: $1.19 8,440In 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	8,440In Stock 12,500Expected 17/02/2027	Cut Tape $1.19 $0.852 $0.767 $0.675 View Reel $0.568 $0.631 $0.611 $0.585 $0.568 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9802DGKR TCA9802DGKT Texas Instruments 1: $1.32 5,864In 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	5,864In Stock	Cut Tape $1.32 $0.956 $0.866 $0.767 Reel $0.719 View $0.676 $0.664 $0.635 MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - Signal Buffers, Repeaters LevelTranslating I2C Bus Buffer/Repeater A 595-TCA9803DGKR TCA9803DGKT Texas Instruments 1: $1.12 3,065In 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	3,065In Stock	Cut Tape $1.12 $0.869 $0.787 $0.696 Reel $0.651 View $0.612 $0.589 $0.581 MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K PI4IOE5V6416Q2LEX Diodes Incorporated 1: $2.34 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 $2.34 $1.73 $1.54 $1.41 View Reel $1.17 $1.37 $1.35 $1.33 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Interface - I/O Expanders Interface IO Expander W-QFN3030-16 T&R 3.5K PI4IOE5V9554ZHEX Diodes Incorporated 1: $1.11 8,705In 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	8,705In Stock 12,403On Order On Order Ship Dates Mfr. No: PI4IOE5V9554ZHEX Stock: 8,705 Can Dispatch Immediately On Order: 1,903 Expected 26/10/2026 10,500 Expected 08/01/2027 Factory Lead Time: 48 Weeks	Cut Tape $1.11 $0.802 $0.722 $0.635 View Reel $0.526 $0.594 $0.568 $0.55 $0.526	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500
EEPROM 64KB I2C 2 WIRE S-24C64CI-J8T1U3 ABLIC 1: $1.02 2,727In Stock	Mfr. Part No. S-24C64CI-J8T1U3 Mouser Part No 628-S-24C64CI-J8T1U3	ABLIC	EEPROM 64KB I2C 2 WIRE	Datasheet	2,727In Stock	Cut Tape $1.02 $0.961 $0.935 $0.915 View Reel $0.807 $0.895 $0.868 $0.847 $0.827 $0.807	Min.: 1 Mult.: 1 : 4,000
EEPROM 4K-Bit I2C Serial EEPROM CAT24C04YI-GT3 onsemi 1: $0.41 26,649In Stock	Mfr. Part No. CAT24C04YI-GT3 Mouser Part No 698-CAT24C04YI-GT3	onsemi	EEPROM 4K-Bit I2C Serial EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	26,649In Stock	Cut Tape $0.41 $0.384 $0.375 $0.367 View Reel $0.321 $0.36 $0.349 $0.341 $0.333 $0.321 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
EEPROM 8K-Bit I2C Serial EEPROM CAT24C08WI-GT3 onsemi 1: $0.37 17,913In Stock	Mfr. Part No. CAT24C08WI-GT3 Mouser Part No 698-CAT24C08WI-GT3	onsemi	EEPROM 8K-Bit I2C Serial EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	17,913In Stock	Cut Tape $0.37 $0.351 $0.343 $0.336 View Reel $0.294 $0.329 $0.319 $0.312 $0.305 $0.294 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
EEPROM 8K-Bit I2C Serial EEPROM CAT24C08YI-GT3 onsemi 1: $0.41 8,671In Stock	Mfr. Part No. CAT24C08YI-GT3 Mouser Part No 698-CAT24C08YI-GT3	onsemi	EEPROM 8K-Bit I2C Serial EEPROM Learn More about onsemi cat24cx i2c serial eeproms	Datasheet	8,671In Stock	Cut Tape $0.41 $0.384 $0.375 $0.367 View Reel $0.321 $0.36 $0.349 $0.341 $0.333 $0.321 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Interface - I/O Expanders I2C/SMBUS Expander 16B,w/Int CAT9555YI-T2 onsemi 1: $1.52 16,078In Stock	Mfr. Part No. CAT9555YI-T2 Mouser Part No 698-CAT9555YI-T2	onsemi	Interface - I/O Expanders I2C/SMBUS Expander 16B,w/Int	Datasheet	16,078In Stock	Cut Tape $1.52 $1.11 $1.01 $0.897 View Reel $0.749 $0.842 $0.809 $0.799 $0.749 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 2,000
Interface - I/O Expanders Interface IO Expandr PI4IOE5V6416LEX Diodes Incorporated 1: $1.42 6,075In 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	6,075In Stock	Cut Tape $1.42 $1.06 $0.934 $0.858 $0.832 Reel $0.832	Min.: 1 Mult.: 1 Max.: 410 : 3,000
Interface - I/O Expanders Interface IO Expander PI4IOE5V6416ZDEX Diodes Incorporated 1: $1.61 3,190In 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	3,190In Stock 84,000On Order On Order Ship Dates Mfr. No: PI4IOE5V6416ZDEX Stock: 3,190 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 $1.61 $1.17 $0.993 $0.939 View Reel $0.668 $0.772 $0.741 $0.708 $0.668 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500
Interface - I/O Expanders 16-bit I2C and SMBus Port PI4IOE5V9535LEX Diodes Incorporated 1: $1.43 5,539In Stock	Mfr. Part No. PI4IOE5V9535LEX Mouser Part No 729-PI4IOE5V9535LEX	Diodes Incorporated	Interface - I/O Expanders 16-bit I2C and SMBus Port Learn More about Diodes Incorporated pericom io expanders	Datasheet	5,539In Stock	Cut Tape $1.43 $1.04 $0.91 $0.829 $0.801 Reel $0.801 MouseReel Available	Min.: 1 Mult.: 1 Max.: 260 : 3,000
Interface - Signal Buffers, Repeaters Hot Swappable I2C Bus/SMBus Buffer PI6ULS5V9511AUEX Diodes Incorporated 1: $1.24 3,389In Stock	Mfr. Part No. PI6ULS5V9511AUEX Mouser Part No 729-PI6ULS5V9511AUEX	Diodes Incorporated	Interface - Signal Buffers, Repeaters Hot Swappable I2C Bus/SMBus Buffer Learn More about Diodes Incorporated diodes pi6uls5v9511a buffers	Datasheet	3,389In Stock	Cut Tape $1.24 $0.896 $0.803 $0.716 Reel $0.716 MouseReel Available	Min.: 1 Mult.: 1 Max.: 130 : 2,500

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