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400 kHz Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander TCA9539PWR Texas Instruments 1: $2.65 13,856In Stock 14,000Expected 1/3/2027	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 1/3/2027	Cut Tape $2.65 $1.96 $1.78 $1.59 Reel $1.35 View $1.50 $1.44 $1.32 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: $2.57 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 $2.57 $1.89 $1.73 $1.54 Reel $1.33 View $1.46 $1.40 $1.39 $1.27 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: $2.37 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 $2.37 $1.73 $1.56 $1.39 Reel $1.16 View $1.31 $1.26 $1.24 $1.14 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: $3.06 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 $3.06 $2.27 $2.07 $1.85 Reel $1.62 View $1.74 $1.69 $1.66 $1.54 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: $1.56 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 $1.56 $1.14 $1.04 $0.914 Reel $0.779 View $0.874 $0.847 $0.836 $0.76 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: $1.62 8,529In Stock 12,500Expected 17/2/2027	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 17/2/2027	Cut Tape $1.62 $1.16 $1.04 $0.918 View Reel $0.772 $0.858 $0.831 $0.796 $0.772 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: $1.80 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 $1.80 $1.30 $1.18 $1.04 Reel $0.978 View $0.919 $0.903 $0.864 MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - Signal Buffers, Repeaters LevelTranslating I2C Bus Buffer/Repeater A 595-TCA9803DGKR TCA9803DGKT Texas Instruments 1: $1.52 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 $1.52 $1.18 $1.07 $0.947 Reel $0.885 View $0.832 $0.801 $0.79 MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K PI4IOE5V6416Q2LEX Diodes Incorporated 1: $3.18 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 $3.18 $2.35 $2.09 $1.92 View Reel $1.59 $1.86 $1.84 $1.81 $1.59 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: $1.51 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 $1.51 $1.09 $0.982 $0.864 View Reel $0.715 $0.808 $0.772 $0.748 $0.715	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500
EEPROM 64KB I2C 2 WIRE S-24C64CI-J8T1U3 ABLIC 1: $1.39 2,676In Stock	Mfr. Part No. S-24C64CI-J8T1U3 Mouser Part No 628-S-24C64CI-J8T1U3	ABLIC	EEPROM 64KB I2C 2 WIRE	Datasheet	2,676In Stock	Cut Tape $1.39 $1.31 $1.27 $1.24 View Reel $1.10 $1.22 $1.18 $1.15 $1.12 $1.10	Min.: 1 Mult.: 1 : 4,000
EEPROM 4K-Bit I2C Serial EEPROM CAT24C04YI-GT3 onsemi 1: $0.558 26,654In 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	26,654In Stock	Cut Tape $0.558 $0.522 $0.51 $0.499 View Reel $0.437 $0.49 $0.475 $0.464 $0.453 $0.437 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
EEPROM 8K-Bit I2C Serial EEPROM CAT24C08WI-GT3 onsemi 1: $0.503 17,918In 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	17,918In Stock	Cut Tape $0.503 $0.477 $0.466 $0.457 View Reel $0.40 $0.447 $0.434 $0.424 $0.415 $0.40 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
EEPROM 8K-Bit I2C Serial EEPROM CAT24C08YI-GT3 onsemi 1: $0.558 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 $0.558 $0.522 $0.51 $0.499 View Reel $0.437 $0.49 $0.475 $0.464 $0.453 $0.437 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: $2.07 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 $2.07 $1.51 $1.37 $1.22 View Reel $1.02 $1.15 $1.10 $1.09 $1.02 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 2,000
Interface - I/O Expanders Interface IO Expandr PI4IOE5V6416LEX Diodes Incorporated 1: $1.93 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 $1.93 $1.44 $1.27 $1.17 $1.13 Reel $1.13	Min.: 1 Mult.: 1 Max.: 410 : 3,000
Interface - I/O Expanders Interface IO Expander PI4IOE5V6416ZDEX Diodes Incorporated 1: $2.19 1,988In 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	1,988In Stock 84,000On Order On Order Ship Dates Mfr. No: PI4IOE5V6416ZDEX Stock: 1,988 Can Dispatch Immediately On Order: 21,000 Expected 26/5/2027 28,000 Expected 6/3/2028 35,000 Expected 31/3/2028 Factory Lead Time: 48 Weeks	Cut Tape $2.19 $1.59 $1.35 $1.28 View Reel $0.908 $1.05 $1.01 $0.963 $0.908 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: $1.94 5,760In 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	5,760In Stock	Cut Tape $1.94 $1.41 $1.24 $1.13 $1.09 Reel $1.09 MouseReel Available	Min.: 1 Mult.: 1 Max.: 260 : 3,000
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port PI4IOE5V9539ZDEX Diodes Incorporated 1: $1.97 2,445In Stock 7,000Expected 18/12/2026	Mfr. Part No. PI4IOE5V9539ZDEX Mouser Part No 729-PI4IOE5V9539ZDEX	Diodes Incorporated	Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port Learn More about Diodes Incorporated pericom io expanders	Datasheet	2,445In Stock 7,000Expected 18/12/2026	Cut Tape $1.97 $1.43 $1.25 $1.14 $1.10 Reel $1.10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 3,500
Interface - I/O Expanders 8-bit I2C and SMBus IO Port PI4IOE5V9554LEX Diodes Incorporated 1: $1.85 2,303In Stock 2,500Expected 16/4/2027	Mfr. Part No. PI4IOE5V9554LEX Mouser Part No 729-PI4IOE5V9554LEX	Diodes Incorporated	Interface - I/O Expanders 8-bit I2C and SMBus IO Port Learn More about Diodes Incorporated pericom io expanders	Datasheet	2,303In Stock 2,500Expected 16/4/2027	Cut Tape $1.85 $1.33 $1.17 $1.06 $1.03 Reel $1.03	Min.: 1 Mult.: 1 Max.: 460 : 2,500
Interface - Signal Buffers, Repeaters Hot Swappable I2C Bus/SMBus Buffer PI6ULS5V9511AUEX Diodes Incorporated 1: $1.69 3,189In 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	3,189In Stock	Cut Tape $1.69 $1.22 $1.09 $0.974 Reel $0.974 MouseReel Available	Min.: 1 Mult.: 1 Max.: 130 : 2,500
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HVQFN16 package PCA6408ABSHP NXP Semiconductors 1: $1.92 6,811In Stock 12,000Expected 10/5/2027	Mfr. Part No. PCA6408ABSHP Mouser Part No 771-PCA6408ABSHP	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HVQFN16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	6,811In Stock 12,000Expected 10/5/2027	Cut Tape $1.92 $1.39 $1.26 $1.11 View Reel $0.906 $1.04 $0.998 $0.955 $0.928 $0.906 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package PCA6408APW,118 NXP Semiconductors 1: $1.92 2,586In Stock	Mfr. Part No. PCA6408APW,118 Mouser Part No 771-PCA6408APW,118	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	2,586In Stock	Cut Tape $1.92 $1.39 $1.26 $1.11 Reel $0.978 View $1.06 $1.02 $0.991 $0.951 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LCD Drivers 4 x 18 I C-bus Automotive LCD Segment Driver in HVQFN32 Package PCA8561AHN/AY NXP Semiconductors 1: $3.33 4,001In Stock 12,000Expected 11/1/2027	Mfr. Part No. PCA8561AHN/AY Mouser Part No 771-PCA8561AHN/AY	NXP Semiconductors	LCD Drivers 4 x 18 I C-bus Automotive LCD Segment Driver in HVQFN32 Package	Datasheet	4,001In Stock 12,000Expected 11/1/2027	Cut Tape $3.33 $2.49 $2.27 $2.03 View Reel $1.63 $1.92 $1.86 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM and Quasi feature in TSSOP16 package PCA9500PW,118 NXP Semiconductors 1: $3.86 2,753In Stock	Mfr. Part No. PCA9500PW,118 Mouser Part No 771-PCA9500PW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM and Quasi feature in TSSOP16 package	Datasheet	2,753In Stock	Cut Tape $3.86 $2.91 $2.68 $2.52 Reel $2.22 View $2.39 $2.35 $2.27 $2.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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400 kHz Semiconductors

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