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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 Dual Supply Level translating I2C-bus repeater PCA9517AD,118 NXP Semiconductors 1: $1.60 77,880In Stock	Mfr. Part No. PCA9517AD,118 Mouser Part No 771-PCA9517AD118	NXP Semiconductors	Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater	Datasheet	77,880In Stock	Cut Tape $1.60 $1.19 $1.11 $0.972 Reel $0.842 View $0.917 $0.883 $0.877 $0.829 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater PCA9517ADP,118 NXP Semiconductors 1: $1.46 70,181In Stock	Mfr. Part No. PCA9517ADP,118 Mouser Part No 771-PCA9517ADP118	NXP Semiconductors	Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater	Datasheet	70,181In Stock	Cut Tape $1.46 $1.06 $0.956 $0.845 View Reel $0.688 $0.792 $0.76 $0.726 $0.688 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater PCA9517DP,118 NXP Semiconductors 1: $1.40 37,265In Stock 10,000On Order	Mfr. Part No. PCA9517DP,118 Mouser Part No 771-PCA9517DP-T	NXP Semiconductors	Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater	Datasheet	37,265In Stock 10,000On Order On Order Ship Dates Mfr. No: PCA9517DP,118 Stock: 37,265 Can Dispatch Immediately On Order: 5,000 Expected 05/07/2027 5,000 Expected 12/07/2027 Factory Lead Time: 27 Weeks	Cut Tape $1.40 $1.09 $0.959 $0.857 Reel $0.733 View $0.806 $0.775 $0.766 $0.716 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package PCA9534PW,118 NXP Semiconductors 1: $2.03 49,867In Stock	Mfr. Part No. PCA9534PW,118 Mouser Part No 771-PCA9534PW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package	Datasheet	49,867In Stock	Cut Tape $2.03 $1.56 $1.40 $1.26 Reel $1.09 View $1.19 $1.14 $1.13 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in HVQFN24 package PCA9535BS,118 NXP Semiconductors 1: $2.86 38,523In Stock 24,000Expected 12/11/2026	Mfr. Part No. PCA9535BS,118 Mouser Part No 771-PCA9535BS-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in HVQFN24 package	Datasheet	38,523In Stock 24,000Expected 12/11/2026	Cut Tape $2.86 $2.14 $1.95 $1.75 View Reel $1.46 $1.66 $1.62 $1.54 $1.49 $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package PCA9535PW,118 NXP Semiconductors 1: $2.86 9,994In Stock 17,500Expected 13/01/2027	Mfr. Part No. PCA9535PW,118 Mouser Part No 771-PCA9535PW-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package	Datasheet	9,994In Stock 17,500Expected 13/01/2027	Cut Tape $2.86 $2.14 $1.95 $1.75 View Reel $1.45 $1.66 $1.62 $1.54 $1.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package PCA9536DP,118 NXP Semiconductors 1: $2.03 22,247In Stock 29,264Expected 03/11/2026	Mfr. Part No. PCA9536DP,118 Mouser Part No 771-PCA9536DP-T	NXP Semiconductors	Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package	Datasheet	22,247In Stock 29,264Expected 03/11/2026	Cut Tape $2.03 $1.50 $1.37 $1.22 Reel $1.04 View $1.15 $1.11 $1.09 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package PCA9536TK,118 NXP Semiconductors 1: $2.02 24,976In Stock 18,000Expected 23/11/2026	Mfr. Part No. PCA9536TK,118 Mouser Part No 771-PCA9536TK118	NXP Semiconductors	Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package	Datasheet	24,976In Stock 18,000Expected 23/11/2026	Cut Tape $2.02 $1.50 $1.37 $1.24 View Reel $1.07 $1.17 $1.14 $1.13 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package PCA9539PW/Q900,118 NXP Semiconductors 1: $2.97 37,490In Stock 9,750Expected 03/11/2026	Mfr. Part No. PCA9539PW/Q900,118 Mouser Part No 771-PCA9539PW/Q90011	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package	Datasheet	37,490In Stock 9,750Expected 03/11/2026	Cut Tape $2.97 $2.21 $2.03 $1.82 $1.72 Reel $1.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554 in TSSOP16 package PCA9554APW,118 NXP Semiconductors 1: $2.11 14,489In Stock	Mfr. Part No. PCA9554APW,118 Mouser Part No 771-PCA9554APW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554 in TSSOP16 package	Datasheet	14,489In Stock	Cut Tape $2.11 $1.56 $1.43 $1.27 Reel $1.07 View $1.20 $1.16 $1.14 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package PCA9554PW,118 NXP Semiconductors 1: $2.11 33,877In Stock	Mfr. Part No. PCA9554PW,118 Mouser Part No 771-PCA9554PW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package	Datasheet	33,877In Stock	Cut Tape $2.11 $1.56 $1.43 $1.27 Reel $1.08 View $1.20 $1.16 $1.14 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and 4 Address pins in TSSOP28 package PCA9575PW2,118 NXP Semiconductors 1: $3.05 12,934In Stock	Mfr. Part No. PCA9575PW2,118 Mouser Part No 771-PCA9575PW2,118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and 4 Address pins in TSSOP28 package	Datasheet	12,934In Stock	Cut Tape $3.05 $2.28 $2.09 $1.89 Reel $1.59 View $1.76 $1.73 $1.69 $1.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package PCAL6408ABSHP NXP Semiconductors 1: $1.50 52,853In Stock	Mfr. Part No. PCAL6408ABSHP Mouser Part No 771-PCAL6408ABSHP	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	52,853In Stock	Cut Tape $1.50 $1.09 $0.988 $0.869 View Reel $0.732 $0.84 $0.807 $0.799 $0.771 $0.732 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package PCAL6408AHKX NXP Semiconductors 1: $1.32 38,740In Stock 56,000Expected 04/01/2027	Mfr. Part No. PCAL6408AHKX Mouser Part No 771-PCAL6408AHKX	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	38,740In Stock 56,000Expected 04/01/2027	Cut Tape $1.32 $0.956 $0.866 $0.767 View Reel $0.635 $0.719 $0.691 $0.67 $0.66 $0.635 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package PCAL6408APWJ NXP Semiconductors 1: $1.45 36,267In Stock	Mfr. Part No. PCAL6408APWJ Mouser Part No 771-PCAL6408APWJ	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	36,267In Stock	Cut Tape $1.45 $1.06 $1.01 $0.894 Reel $0.756 View $0.84 $0.807 $0.799 $0.739 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package PCAL6416AHF,128 NXP Semiconductors 1: $1.61 87,196In Stock	Mfr. Part No. PCAL6416AHF,128 Mouser Part No 771-PCAL6416AHF,128	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	87,196In Stock	Cut Tape $1.61 $1.18 $1.07 $0.945 View Reel $0.772 $0.888 $0.854 $0.844 $0.798 $0.772 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package PCAL9538APWJ NXP Semiconductors 1: $2.11 18,497In Stock	Mfr. Part No. PCAL9538APWJ Mouser Part No 771-PCAL9538APWJ	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package	Datasheet	18,497In Stock	Cut Tape $2.11 $1.58 $1.43 $1.33 View Reel $1.14 $1.25 $1.21 $1.18 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LCD Drivers 4 x 40 I C-bus LCD Segment Driver for Low Multiplex Rates, Frame Frequency 82 Hz in TSSOP56 Package PCF85176T/1Y NXP Semiconductors 1: $3.07 15,200In Stock 22,000Expected 22/02/2027	Mfr. Part No. PCF85176T/1Y Mouser Part No 771-PCF85176T/1Y	NXP Semiconductors	LCD Drivers 4 x 40 I C-bus LCD Segment Driver for Low Multiplex Rates, Frame Frequency 82 Hz in TSSOP56 Package	Datasheet	15,200In Stock 22,000Expected 22/02/2027	Cut Tape $3.07 $2.30 $2.11 $1.90 Reel $1.62 View $1.80 $1.76 $1.68 $1.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Security ICs / Authentication ICs FF Ind I2C TPM 4x4 32VQFN CEK AT97SC3205T-H3M4C-00 Microchip Technology 1: $4.76 956In Stock	Mfr. Part No. AT97SC3205T-H3M4C-00 Mouser Part No 556-97SC3205TH3M4C00	Microchip Technology	Security ICs / Authentication ICs FF Ind I2C TPM 4x4 32VQFN CEK	Datasheet	956In Stock	Cut Tape $4.76 Reel $3.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK AT97SC3205T-X3A1C-10 Microchip Technology 1: $3.46 654In Stock	Mfr. Part No. AT97SC3205T-X3A1C-10 Mouser Part No 556-97SC3205TX3A1C10	Microchip Technology	Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK	Datasheet	654In Stock	Cut Tape $3.46 Reel $2.90	Min.: 1 Mult.: 1 : 1,000
EEPROM 16byte 128kb 1.8V 24AA00T-I/OT Microchip Technology 1: $0.28 6,424In Stock	Mfr. Part No. 24AA00T-I/OT Mouser Part No 579-24AA00T-I/OT	Microchip Technology	EEPROM 16byte 128kb 1.8V	Datasheet	6,424In Stock	Cut Tape $0.28 $0.276 Reel $0.245 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP 24AA014HT-I/SN Microchip Technology 1: $0.38 4,310In Stock	Mfr. Part No. 24AA014HT-I/SN Mouser Part No 579-24AA014HT-I/SN	Microchip Technology	EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	4,310In Stock	Cut Tape $0.38 $0.373 $0.368 Reel $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 1K 128 X 8 1.8V SERIAL EE IND 24AA01T-I/LT Microchip Technology 1: $0.33 4,942In Stock	Mfr. Part No. 24AA01T-I/LT Mouser Part No 579-24AA01T-I/LT	Microchip Technology	EEPROM 1K 128 X 8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	4,942In Stock	Cut Tape $0.33 $0.322 Reel $0.277 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
EEPROM 128x8 - 1.7V 24AA01T-I/OT Microchip Technology 1: $0.28 16,526In Stock	Mfr. Part No. 24AA01T-I/OT Mouser Part No 579-24AA01T-I/OT	Microchip Technology	EEPROM 128x8 - 1.7V Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	16,526In Stock	Cut Tape $0.28 $0.276 Reel $0.245 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
EEPROM 256x8 - 1.8V 24AA024T-I/MS Microchip Technology 1: $0.44 9,931In Stock	Mfr. Part No. 24AA024T-I/MS Mouser Part No 579-24AA024T-I/MS	Microchip Technology	EEPROM 256x8 - 1.8V	Datasheet	9,931In Stock	Cut Tape $0.44 $0.437 $0.414 Reel $0.395 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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