I2C, Serial – Mouser Portugal

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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 16bit Input/Output Exp I2C interface MCP23017T-E/SO Microchip Technology 1: 1,39 € 22 001In Stock	Mfr. Part No. MCP23017T-E/SO Mouser Part No 579-MCP23017T-E/SO	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	22 001In Stock	Cut Tape 1,39 € 1,16 € Reel 1,07 € MouseReel Available	Min.: 1 Mult.: 1 : 1 600
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017T-E/SS Microchip Technology 1: 1,45 € 38 631In Stock	Mfr. Part No. MCP23017T-E/SS Mouser Part No 579-MCP23017T-E/SS	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	38 631In Stock	Cut Tape 1,45 € 1,20 € Reel 1,10 € MouseReel Available	Min.: 1 Mult.: 1 : 2 100
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus PCF8574ADGVR Texas Instruments 1: 3,25 € 7 758In Stock	Mfr. Part No. PCF8574ADGVR Mouser Part No 595-PCF8574ADGVR	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus	Datasheet	7 758In Stock	Cut Tape 3,25 € 2,91 € 2,87 € 2,73 € Reel 1,97 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Interface - I/O Expanders 8bit I/O Expndr PCF8574N Texas Instruments 1: 2,56 € 13 465In Stock	Mfr. Part No. PCF8574N Mouser Part No 595-PCF8574N	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr	Datasheet	13 465In Stock	2,56 € 1,92 € 1,72 € 1,54 € View 1,49 € 1,44 € 1,38 € 1,34 € 1,32 €	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC Delfino Micrcntrlr TMS320F28335PTPQ Texas Instruments 1: 51,41 € 509In Stock 480Expected 11/23/2026	Mfr. Part No. TMS320F28335PTPQ Mouser Part No 595-TMS320F28335PTPQ	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC Delfino Micrcntrlr Learn More about Texas Instruments ti tms320f2833 dscs	Datasheet	509In Stock 480Expected 11/23/2026	51,41 € 46,31 € 38,49 € 37,87 € View 37,36 € Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package PCA9505DGGY NXP Semiconductors 1: 6,09 € 8 271In Stock	Mfr. Part No. PCA9505DGGY Mouser Part No 771-PCA9505DGGY	NXP Semiconductors	Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package	Datasheet	8 271In Stock	Cut Tape 6,09 € 4,66 € 4,31 € 3,92 € 3,89 € Reel 3,30 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset, Low Power version of PCA9505 in TSSOP56 package PCA9506DGG,518 NXP Semiconductors 1: 7,77 € 12 192In Stock 8 000Expected 3/22/2027	Mfr. Part No. PCA9506DGG,518 Mouser Part No 771-PCA9506DGG-T	NXP Semiconductors	Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset, Low Power version of PCA9505 in TSSOP56 package	Datasheet	12 192In Stock 8 000Expected 3/22/2027	Cut Tape 7,77 € 6,04 € 5,61 € 5,13 € View Reel 4,51 € 4,96 € 4,88 € 4,82 € 4,51 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package PCA9570GMH NXP Semiconductors 1: 0,826 € 35 679In Stock	Mfr. Part No. PCA9570GMH Mouser Part No 771-PCA9570GMH	NXP Semiconductors	Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package Learn More about NXP Semiconductors nxp pca9570 gpo expander	Datasheet	35 679In Stock	Cut Tape 0,826 € 0,608 € 0,553 € 0,494 € View Reel 0,413 € 0,465 € 0,448 € 0,437 € 0,424 € 0,413 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package PCA9698DGG,518 NXP Semiconductors 1: 8,22 € 5 225In Stock 12 000Expected 12/29/2026	Mfr. Part No. PCA9698DGG,518 Mouser Part No 771-PCA9698DGG-T	NXP Semiconductors	Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package	Datasheet	5 225In Stock 12 000Expected 12/29/2026	Cut Tape 8,22 € 6,41 € 5,95 € 5,44 € View Reel 4,78 € 5,25 € 5,19 € 5,13 € 4,78 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in HWQFN24 package PCAL9535AHF,128 NXP Semiconductors 1: 2,01 € 14 923In Stock 18 000Expected 8/30/2027	Mfr. Part No. PCAL9535AHF,128 Mouser Part No 771-PCAL9535AHF,128	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in HWQFN24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	14 923In Stock 18 000Expected 8/30/2027	Cut Tape 2,01 € 1,61 € 1,47 € 1,32 € View Reel 1,10 € 1,24 € 1,20 € 1,18 € 1,17 € 1,10 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package PCAL9535APW,118 NXP Semiconductors 1: 2,12 € 14 659In Stock	Mfr. Part No. PCAL9535APW,118 Mouser Part No 771-PCAL9535APW,118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	14 659In Stock	Cut Tape 2,12 € 1,57 € 1,51 € 1,35 € Reel 1,15 € View 1,27 € 1,23 € 1,18 € 1,13 € 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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package PCAL9555AHF,128 NXP Semiconductors 1: 1,75 € 42 440In Stock	Mfr. Part No. PCAL9555AHF,128 Mouser Part No 771-PCAL9555AHF,128	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	42 440In Stock	Cut Tape 1,75 € 1,30 € 1,19 € 1,06 € View Reel 0,886 € 0,998 € 0,963 € 0,886 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000
Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM SX1509BIULTRT Semtech 1: 3,03 € 6 538In Stock 39 000Expected 4/23/2027	Mfr. Part No. SX1509BIULTRT Mouser Part No 947-SX1509BIULTRT	Semtech	Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM Learn More about Semtech sx1508b sx1509b gpio	Datasheet	6 538In Stock 39 000Expected 4/23/2027	Cut Tape 3,03 € 2,28 € 2,09 € 1,88 € View Reel 1,65 € 1,79 € 1,77 € 1,72 € 1,65 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM SX1509QBIULTRT Semtech 1: 3,03 € 7 600In Stock	Mfr. Part No. SX1509QBIULTRT Mouser Part No 947-SX1509QBIULTRT	Semtech	Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM Learn More about Semtech sx1508b sx1509b gpio	Datasheet	7 600In Stock	Cut Tape 3,03 € 2,28 € 2,09 € 1,88 € View Reel 1,65 € 1,79 € 1,77 € 1,72 € 1,65 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Interface - I/O Expanders 8bit Input/Output Exp I2C interface MCP23008-E/ML Microchip Technology 1: 1,28 € 7 045In Stock 4 095Expected 12/24/2026	Mfr. Part No. MCP23008-E/ML Mouser Part No 579-MCP23008-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp I2C interface	Datasheet	7 045In Stock 4 095Expected 12/24/2026	1,28 € 1,08 € 0,972 €	Min.: 1 Mult.: 1
Interface - I/O Expanders In/Out I2C int MCP23008-E/P Microchip Technology 1: 1,32 € 2 902In Stock	Mfr. Part No. MCP23008-E/P Mouser Part No 579-MCP23008-E/P	Microchip Technology	Interface - I/O Expanders In/Out I2C int	Datasheet	2 902In Stock	1,32 € 1,11 €	Min.: 1 Mult.: 1
Interface - I/O Expanders In/Out I2C int MCP23008-E/SO Microchip Technology 1: 1,18 € 5 667In Stock	Mfr. Part No. MCP23008-E/SO Mouser Part No 579-MCP23008-E/SO	Microchip Technology	Interface - I/O Expanders In/Out I2C int	Datasheet	5 667In Stock	1,18 € 0,98 € 0,903 €	Min.: 1 Mult.: 1
Interface - I/O Expanders 8bit Input/Output Exp I2C interface MCP23008T-E/ML Microchip Technology 1: 1,28 € 10 129In Stock	Mfr. Part No. MCP23008T-E/ML Mouser Part No 579-MCP23008T-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp I2C interface	Datasheet	10 129In Stock	Cut Tape 1,28 € 1,08 € Reel 0,972 € MouseReel Available	Min.: 1 Mult.: 1 : 3 300
Interface - I/O Expanders In/Out I2C int MCP23008T-E/SS Microchip Technology 1: 1,28 € 10 944In Stock	Mfr. Part No. MCP23008T-E/SS Mouser Part No 579-MCP23008T-E/SS	Microchip Technology	Interface - I/O Expanders In/Out I2C int	Datasheet	10 944In Stock	Cut Tape 1,28 € 1,08 € Reel 0,972 € MouseReel Available	Min.: 1 Mult.: 1 : 1 600
Interface - I/O Expanders 8B I/O Expander I2C interface MCP23009-E/MG Microchip Technology 1: 1,40 € 11 448In Stock	Mfr. Part No. MCP23009-E/MG Mouser Part No 579-MCP23009-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander I2C interface	Datasheet	11 448In Stock	1,40 € 1,17 € 1,08 €	Min.: 1 Mult.: 1
Interface - I/O Expanders 8-bit I/O Expander I2C interface MCP23009T-E/SS Microchip Technology 1: 1,40 € 1 871In Stock	Mfr. Part No. MCP23009T-E/SS Mouser Part No 579-MCP23009T-E/SS	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander I2C interface	Datasheet	1 871In Stock	Cut Tape 1,40 € 1,18 € Reel 1,05 € MouseReel Available	Min.: 1 Mult.: 1 : 1 600
Interface - I/O Expanders 16 bit In/Out MCP23016-I/SS Microchip Technology 1: 1,95 € 4 066In 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 066In Stock	1,95 € 1,84 € 1,64 €	Min.: 1 Mult.: 1
Interface - I/O Expanders 16B I/O Expander I2C interface MCP23018-E/MJ Microchip Technology 1: 1,75 € 2 839In Stock	Mfr. Part No. MCP23018-E/MJ Mouser Part No 579-MCP23018-E/MJ	Microchip Technology	Interface - I/O Expanders 16B I/O Expander I2C interface	Datasheet	2 839In Stock	1,75 € 1,45 € 1,32 €	Min.: 1 Mult.: 1
Interface - I/O Expanders 16-bit I/O Expander I2C interface MCP23018-E/SS Microchip Technology 1: 1,93 € 2 929In Stock	Mfr. Part No. MCP23018-E/SS Mouser Part No 579-MCP23018-E/SS	Microchip Technology	Interface - I/O Expanders 16-bit I/O Expander I2C interface	Datasheet	2 929In Stock	1,93 € 1,60 € 1,45 €	Min.: 1 Mult.: 1

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