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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 (EUR) 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 NCA9555PW-Q100/SOT355/TSSOP24 NCA9555PW-Q100J Nexperia 1: 1,61 € 2 440In Stock	Mfr. Part No. NCA9555PW-Q100J Mouser Part No 771-NCA9555PW-Q100J	Nexperia	Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24 Learn More about Nexperia nca9555pw expanders	Datasheet	2 440In Stock	Cut Tape 1,61 € 1,16 € 1,06 € 0,946 € Reel 0,793 € View 0,886 € 0,851 € 0,847 € 0,772 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders	I/O Expanders	I2C and SMBus I/O expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24 NCA9595PWJ Nexperia 1: 1,71 € 4 659In Stock	Mfr. Part No. NCA9595PWJ Mouser Part No 771-NCA9595PWJ	Nexperia	Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24	Datasheet	4 659In Stock	Cut Tape 1,71 € 1,26 € 1,15 € 1,02 € Reel 0,869 € View 0,963 € 0,929 € 0,894 € 0,845 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial	SMD/SMT	TSSOP-24
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander PCF8575CRGER Texas Instruments 1: 4,99 € 8 287In Stock	Mfr. Part No. PCF8575CRGER Mouser Part No 595-PCF8575CRGER	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander	Datasheet	8 287In Stock	Cut Tape 4,99 € 3,80 € 3,51 € 3,17 € View Reel 2,65 € 3,02 € 2,92 € 2,89 € 2,65 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	VQFN-24
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package PCA9555PW,118 NXP Semiconductors 1: 2,04 € 44 883In 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 883In Stock	Cut Tape 2,04 € 1,61 € 1,43 € 1,30 € Reel 1,11 € View 1,23 € 1,20 € 1,14 € 1,09 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander PCF8575DBQR Texas Instruments 1: 4,29 € 3 800In Stock	Mfr. Part No. PCF8575DBQR Mouser Part No 595-PCF8575DBQR	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander	Datasheet	3 800In Stock	Cut Tape 4,29 € 3,62 € 3,43 € 3,23 € View Reel 3,10 € 3,12 € 3,10 € 3,10 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	SSOP-24
Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24 NCA9535PW-Q100J Nexperia 1: 1,39 € 13 009In Stock	Mfr. Part No. NCA9535PW-Q100J Mouser Part No 771-NCA9535PW-Q100J	Nexperia	Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	13 009In Stock	Cut Tape 1,39 € 1,02 € 0,929 € 0,821 € Reel 0,69 € View 0,772 € 0,746 € 0,737 € 0,674 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders	I/O Expanders	I2C and SMBus I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24 NCA9595PW-Q100J Nexperia 1: 1,94 € 2 214In Stock	Mfr. Part No. NCA9595PW-Q100J Mouser Part No 771-NCA9595PW-Q100J	Nexperia	Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24	Datasheet	2 214In Stock	Cut Tape 1,94 € 1,44 € 1,31 € 1,17 € Reel 0,989 € View 1,11 € 1,08 € 1,03 € 0,972 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial	SMD/SMT	TSSOP-24
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DW PCA9535DWR Texas Instruments 1: 3,18 € 9 768In Stock	Mfr. Part No. PCA9535DWR Mouser Part No 595-PCA9535DWR	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DW	Datasheet	9 768In Stock	Cut Tape 3,18 € 2,40 € 2,21 € 1,99 € Reel 1,76 € View 1,88 € 1,87 € 1,81 € 1,73 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	SOIC-24
Interface - Signal Buffers, Repeaters Dual Bidir I2C Bus & SMBus Repeater A 92 A 926-LM5008ASDX/NOPB PCA9515ADR Texas Instruments 1: 3,43 € 13 068In Stock NRND	Mfr. Part No. PCA9515ADR Mouser Part No 595-PCA9515ADR NRND	Texas Instruments	Interface - Signal Buffers, Repeaters Dual Bidir I2C Bus & SMBus Repeater A 92 A 926-LM5008ASDX/NOPB	Datasheet	13 068In Stock	Cut Tape 3,43 € 2,08 € 1,94 € 1,80 € 1,76 € Reel 1,75 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Signal Buffers, Repeaters	Repeaters	I2C, SMBus	I2C, SMBus	SMD/SMT	SOIC-8
Interface - I/O Expanders 16 bit In/Out MCP23016-I/ML Microchip Technology 1: 1,95 € 1 145In Stock	Mfr. Part No. MCP23016-I/ML Mouser Part No 579-MCP23016-I/ML	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1 145In Stock	1,95 € 1,64 €	Min.: 1 Mult.: 1	I/O Expanders			I2C, Serial	SMD/SMT	QFN-28
Interface - I/O Expanders 16 bit In/Out MCP23016-I/SS Microchip Technology 1: 1,95 € 4 067In Stock	Mfr. Part No. MCP23016-I/SS Mouser Part No 579-MCP23016-I/SS	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	4 067In Stock	1,95 € 1,64 €	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SSOP-28
Interface - I/O Expanders 16 bit In/Out MCP23016T-I/ML Microchip Technology 1: 1,95 € 1 826In Stock	Mfr. Part No. MCP23016T-I/ML Mouser Part No 579-MCP23016T-I/ML	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1 826In Stock	Cut Tape 1,95 € 1,94 € Reel 1,64 € MouseReel Available	Min.: 1 Mult.: 1 : 1 600	I/O Expanders			I2C, Serial	SMD/SMT	QFN-28
Interface - I/O Expanders 16 bit In/Out MCP23016T-I/SO Microchip Technology 1: 1,83 € 1 741In Stock	Mfr. Part No. MCP23016T-I/SO Mouser Part No 579-MCP23016T-I/SO	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1 741In Stock	Cut Tape 1,83 € 1,81 € Reel 1,53 € MouseReel Available	Min.: 1 Mult.: 1 : 1 600	I/O Expanders			I2C, Serial	SMD/SMT	SOIC-28
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand MAX7312ATG+T Analog Devices / Maxim Integrated 1: 8,14 € 4 339In Stock	Mfr. Part No. MAX7312ATG+T Mouser Part No 700-MAX7312ATGT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand	Datasheet	4 339In Stock	Cut Tape 8,14 € 6,33 € 5,88 € 5,38 € View Reel 4,55 € 5,12 € 5,01 € 4,89 € 4,55 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders				SMD/SMT	TQFN-24
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C MAX7315AUE+T Analog Devices / Maxim Integrated 1: 5,94 € 4 738In Stock	Mfr. Part No. MAX7315AUE+T Mouser Part No 700-MAX7315AUET	Analog Devices / Maxim Integrated	Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C	Datasheet	4 738In Stock	Cut Tape 5,94 € 4,58 € 4,23 € 3,85 € View Reel 3,39 € 3,72 € 3,71 € 3,70 € 3,39 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders				SMD/SMT	TSSOP-16
Interface - I/O Expanders I C Port Expander with Eight Inputs and MAX7319AEE+T Analog Devices / Maxim Integrated 1: 3,39 € 4 893In Stock	Mfr. Part No. MAX7319AEE+T Mouser Part No 700-MAX7319AEE+T	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expander with Eight Inputs and	Datasheet	4 893In Stock	Cut Tape 3,39 € 3,31 € 3,30 € Reel 3,30 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QSOP-16
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand MAX7311ATG+T Analog Devices / Maxim Integrated 1: 9,09 € 3 611In Stock	Mfr. Part No. MAX7311ATG+T Mouser Part No 700-MAX7311ATGT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand	Datasheet	3 611In Stock	Cut Tape 9,09 € 7,21 € 6,72 € 6,17 € View Reel 5,90 € 6,07 € 6,05 € 5,99 € 5,90 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	TQFN-24
Interface - I/O Expanders 16-Port I/O Expander with LED Intensity MAX7313ATG+T Analog Devices / Maxim Integrated 1: 8,24 € 23 162In Stock	Mfr. Part No. MAX7313ATG+T Mouser Part No 700-MAX7313ATGT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 16-Port I/O Expander with LED Intensity	Datasheet	23 162In Stock	Cut Tape 8,24 € 6,41 € 5,95 € 5,45 € 5,25 € Reel 4,55 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	TQFN-24
Interface - Signal Buffers, Repeaters I2C Bus Extender ALT 595-P82B715P ALT 59 ALT 595-P82B715P P82B715PE4 Texas Instruments 1: 3,49 € 764In Stock	Mfr. Part No. P82B715PE4 Mouser Part No 595-P82B715PE4	Texas Instruments	Interface - Signal Buffers, Repeaters I2C Bus Extender ALT 595-P82B715P ALT 59 ALT 595-P82B715P	Datasheet	764In Stock	3,49 € 2,61 € 2,37 € 2,13 € View 1,99 € 1,68 €	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Bus Extenders	I2C Bus	I2C	Through Hole	PDIP-8
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DB PCA9534DBR Texas Instruments 1: 3,84 € 2 802In Stock	Mfr. Part No. PCA9534DBR Mouser Part No 595-PCA9534DBR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DB	Datasheet	2 802In Stock	Cut Tape 3,84 € 2,91 € 2,67 € 2,43 € View Reel 2,24 € 2,31 € 2,30 € 2,24 € 2,24 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	SSOP-16
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DR PCA9536DRG4 Texas Instruments 1: 1,36 € 2 809In Stock	Mfr. Part No. PCA9536DRG4 Mouser Part No 595-PCA9536DRG4	Texas Instruments	Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DR	Datasheet	2 809In Stock	Cut Tape 1,36 € 0,989 € 0,903 € 0,795 € View Reel 0,602 € 0,746 € 0,717 € 0,709 € 0,602 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	SOIC-8
Interface - I/O Expanders 16-bit I2C and SMBus Port PI4IOE5V9535ZDEX Diodes Incorporated 1: 1,38 € 18 423In Stock	Mfr. Part No. PI4IOE5V9535ZDEX Mouser Part No 729-PI4IOE5V9535ZDEX	Diodes Incorporated	Interface - I/O Expanders 16-bit I2C and SMBus Port Learn More about Diodes Incorporated pericom io expanders	Datasheet	18 423In Stock	Cut Tape 1,38 € 1,01 € 0,886 € 0,807 € 0,781 € Reel 0,781 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 410 : 3 500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TQFN-24
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package PCA9539RPW,118 NXP Semiconductors 1: 1,96 € 2 425In Stock	Mfr. Part No. PCA9539RPW,118 Mouser Part No 771-PCA9539RPW,118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package	Datasheet	2 425In Stock	Cut Tape 1,96 € 1,44 € 1,32 € 1,18 € Reel 1,02 € View 1,11 € 1,08 € 1,04 € 0,998 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander PCA9539DBQR Texas Instruments 1: 3,66 € 2 364In Stock	Mfr. Part No. PCA9539DBQR Mouser Part No 595-PCA9539DBQR	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander	Datasheet	2 364In Stock	Cut Tape 3,66 € 2,76 € 2,54 € 2,29 € View Reel 1,89 € 2,17 € 2,15 € 2,02 € 1,89 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders			I2C, Serial, SMBus	SMD/SMT	QSOP-24
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package PCA9554PW/Q900,118 NXP Semiconductors 1: 2,70 € 3 309In Stock	Mfr. Part No. PCA9554PW/Q900,118 Mouser Part No 771-PCA9554PWQ900118	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	3 309In Stock	Cut Tape 2,70 € 2,02 € 1,86 € 1,67 € Reel 1,43 € View 1,58 € 1,56 € 1,48 € 1,39 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-16