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400 kHz Semiconductors

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Maximum Clock Frequency = 400 kHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
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: 1,87 € 48 327In 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	48 327In Stock	Cut Tape 1,87 € 1,47 € 1,26 € 1,14 € Reel 1,03 € View 1,08 € 1,06 € 1,01 € 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: 2,46 € 33 806In Stock 24 000On Order	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	33 806In Stock 24 000On Order	Cut Tape 2,46 € 1,84 € 1,68 € 1,51 € View Reel 1,26 € 1,43 € 1,39 € 1,32 € 1,28 € 1,26 € 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, High-Impedance I/O in TSSOP24 package PCA9535CPW,118 NXP Semiconductors 1: 2,19 € 12 937In Stock 7 500Expected 11/16/2026	Mfr. Part No. PCA9535CPW,118 Mouser Part No 771-PCA9535CPW118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in TSSOP24 package	Datasheet	12 937In Stock 7 500Expected 11/16/2026	Cut Tape 2,19 € 1,63 € 1,50 € 1,34 € Reel 1,15 € View 1,26 € 1,23 € 1,20 € 1,12 € 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: 1,72 € 50 640In Stock	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	50 640In Stock	Cut Tape 1,72 € 1,28 € 1,18 € 1,05 € Reel 0,886 € View 0,989 € 0,955 € 0,937 € 0,869 € 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: 1,74 € 24 736In Stock 18 000Expected 11/23/2026	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 736In Stock 18 000Expected 11/23/2026	Cut Tape 1,74 € 1,29 € 1,18 € 1,07 € View Reel 0,92 € 1,01 € 0,98 € 0,972 € 0,92 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package PCA9538PW,118 NXP Semiconductors 1: 2,32 € 14 727In Stock	Mfr. Part No. PCA9538PW,118 Mouser Part No 771-PCA9538PW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package	Datasheet	14 727In Stock	Cut Tape 2,32 € 1,72 € 1,57 € 1,42 € Reel 1,21 € View 1,34 € 1,30 € 1,27 € 1,19 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
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: 2,55 € 44 584In Stock	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	44 584In Stock	Cut Tape 2,55 € 1,90 € 1,75 € 1,57 € 1,48 € Reel 1,25 € 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: 1,98 € 13 886In Stock 10 000Expected 11/9/2026	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	13 886In Stock 10 000Expected 11/9/2026	Cut Tape 1,98 € 1,47 € 1,34 € 1,20 € Reel 1,03 € View 1,14 € 1,10 € 1,08 € 1,01 € 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: 1,84 € 32 232In 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	32 232In Stock	Cut Tape 1,84 € 1,40 € 1,29 € 1,17 € View Reel 0,998 € 1,11 € 1,08 € 1,07 € 0,998 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package PCA9555PW,118 NXP Semiconductors 1: 2,00 € 44 439In Stock	Mfr. Part No. PCA9555PW,118 Mouser Part No 771-PCA9555PW-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package Learn More about NXP Semiconductors nxpinterface	Datasheet	44 439In Stock	Cut Tape 2,00 € 1,62 € 1,43 € 1,30 € Reel 1,11 € View 1,24 € 1,20 € 1,15 € 1,09 € 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: 2,62 € 10 297In Stock 10 000Expected 2/23/2027	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	10 297In Stock 10 000Expected 2/23/2027	Cut Tape 2,62 € 2,20 € 1,90 € 1,75 € Reel 1,49 € View 1,67 € 1,64 € 1,57 € 1,46 € 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: 1,25 € 49 939In 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	49 939In Stock	Cut Tape 1,25 € 0,92 € 0,838 € 0,747 € View Reel 0,63 € 0,722 € 0,694 € 0,687 € 0,663 € 0,63 € 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: 1,06 € 37 843In Stock 56 000Expected 1/4/2027	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	37 843In Stock 56 000Expected 1/4/2027	Cut Tape 1,06 € 0,822 € 0,745 € 0,66 € View Reel 0,54 € 0,618 € 0,594 € 0,576 € 0,568 € 0,54 € 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: 1,22 € 36 214In 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 214In Stock	Cut Tape 1,22 € 0,912 € 0,869 € 0,769 € Reel 0,65 € View 0,722 € 0,694 € 0,687 € 0,629 € 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: 1,38 € 79 363In Stock 54 000Expected 8/18/2027	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	79 363In Stock 54 000Expected 8/18/2027	Cut Tape 1,38 € 1,01 € 0,92 € 0,813 € View Reel 0,664 € 0,764 € 0,734 € 0,726 € 0,686 € 0,664 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package PCAL6416APW,118 NXP Semiconductors 1: 1,43 € 24 192In Stock	Mfr. Part No. PCAL6416APW,118 Mouser Part No 771-PCAL6416APW118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	24 192In Stock	Cut Tape 1,43 € 1,09 € 0,946 € 0,84 € Reel 0,701 € View 0,789 € 0,759 € 0,75 € 0,698 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
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: 1,81 € 16 660In 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	16 660In Stock	Cut Tape 1,81 € 1,34 € 1,27 € 1,14 € View Reel 0,98 € 1,08 € 1,04 € 1,01 € 0,98 € 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: 2,64 € 15 183In Stock 22 000Expected 2/22/2027	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 183In Stock 22 000Expected 2/22/2027	Cut Tape 2,64 € 1,98 € 1,81 € 1,63 € Reel 1,39 € View 1,55 € 1,51 € 1,44 € 1,37 € 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: 4,09 € 826In 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	826In Stock	Cut Tape 4,09 € Reel 3,47 € 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: 2,98 € 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 2,98 € Reel 2,52 €	Min.: 1 Mult.: 1 : 1 000
EEPROM 16byte 128kb 1.8V 24AA00T-I/OT Microchip Technology 1: 0,241 € 6 369In Stock	Mfr. Part No. 24AA00T-I/OT Mouser Part No 579-24AA00T-I/OT	Microchip Technology	EEPROM 16byte 128kb 1.8V	Datasheet	6 369In Stock	Cut Tape 0,241 € 0,237 € Reel 0,211 € 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: 0,327 € 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 0,327 € 0,321 € 0,316 € Reel 0,303 € MouseReel Available	Min.: 1 Mult.: 1 : 3 300
EEPROM 128x8 - 1.7V 24AA01T-I/OT Microchip Technology 1: 0,241 € 16 426In 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 426In Stock	Cut Tape 0,241 € 0,237 € Reel 0,211 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
EEPROM 256x8 - 1.8V 24AA024T-I/SN Microchip Technology 1: 0,327 € 7 724In Stock	Mfr. Part No. 24AA024T-I/SN Mouser Part No 579-24AA024T-I/SN	Microchip Technology	EEPROM 256x8 - 1.8V	Datasheet	7 724In Stock	Cut Tape 0,327 € 0,321 € 0,316 € Reel 0,303 € MouseReel Available	Min.: 1 Mult.: 1 : 3 300
EEPROM 2K, SERIAL EE, EXT 256 X 8 1.8V 24AA025E48T-E/SN Microchip Technology 1: 0,421 € 6 243In Stock	Mfr. Part No. 24AA025E48T-E/SN Mouser Part No 579-24AA025E48T-E/SN	Microchip Technology	EEPROM 2K, SERIAL EE, EXT 256 X 8 1.8V	Datasheet	6 243In Stock	Cut Tape 0,421 € 0,413 € Reel 0,385 € MouseReel Available	Min.: 1 Mult.: 1 : 3 300

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400 kHz Semiconductors

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