I2C, Serial – Mouser Austria

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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 Interface IO Expander W-QFN5050-32 T&R 2.5K PI4IOE5V6524ZHEX Diodes Incorporated 1: € 1,86 3 164In Stock 5 000Expected 14/04/2028	Mfr. Part No. PI4IOE5V6524ZHEX Mouser Part No 621-PI4IOE5V6524ZHEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander W-QFN5050-32 T&R 2.5K Learn More about Diodes Incorporated diodes pi4ioe5v6416 io expander		3 164In Stock 5 000Expected 14/04/2028	Cut Tape € 1,86 € 1,38 € 1,24 € 1,12 € 1,05 Reel € 1,05 MouseReel Available	Min.: 1 Mult.: 1 Max.: 320 : 2 500
Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN24 package PCAL9714HNMP NXP Semiconductors 1: € 1,28 9 577In Stock	Mfr. Part No. PCAL9714HNMP Mouser Part No 771-PCAL9714HNMP	NXP Semiconductors	Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN24 package Learn More about NXP Semiconductors nxp pcal9714 expanders	Datasheet	9 577In Stock	Cut Tape € 1,28 € 0,937 € 0,848 € 0,753 View Reel € 0,616 € 0,707 € 0,679 € 0,672 € 0,648 € 0,616	Min.: 1 Mult.: 1 : 6 000
Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package PCAL9714HN/Q900MP NXP Semiconductors 1: € 1,42 6 998In Stock	Mfr. Part No. PCAL9714HN/Q900MP Mouser Part No 771-PCAL9714HNQ900MP	NXP Semiconductors	Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package Learn More about NXP Semiconductors nxp pcal9714 expanders	Datasheet	6 998In Stock	Cut Tape € 1,42 € 1,07 € 0,972 € 0,869 View Reel € 0,74 € 0,819 € 0,792 € 0,788 € 0,765 € 0,74	Min.: 1 Mult.: 1 : 6 000
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017-E/ML Microchip Technology 1: € 1,63 42 945In Stock	Mfr. Part No. MCP23017-E/ML Mouser Part No 579-MCP23017-E/ML	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	42 945In Stock	€ 1,63 € 1,37 € 1,24	Min.: 1 Mult.: 1
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017-E/SO Microchip Technology 1: € 1,39 34 392In Stock	Mfr. Part No. MCP23017-E/SO Mouser Part No 579-MCP23017-E/SO	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	34 392In Stock	€ 1,39 € 1,16 € 1,07	Min.: 1 Mult.: 1
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017-E/SP Microchip Technology 1: € 1,45 11 245In Stock	Mfr. Part No. MCP23017-E/SP Mouser Part No 579-MCP23017-E/SP	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	11 245In Stock	€ 1,45 € 1,20 € 1,10	Min.: 1 Mult.: 1
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017-E/SS Microchip Technology 1: € 1,45 21 508In Stock	Mfr. Part No. MCP23017-E/SS Mouser Part No 579-MCP23017-E/SS	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	21 508In Stock	€ 1,45 € 1,20 € 1,10	Min.: 1 Mult.: 1
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017T-E/ML Microchip Technology 1: € 1,63 16 910In Stock	Mfr. Part No. MCP23017T-E/ML Mouser Part No 579-MCP23017T-E/ML	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	16 910In Stock	Cut Tape € 1,63 € 1,37 Reel € 1,24 MouseReel Available	Min.: 1 Mult.: 1 : 1 600
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017T-E/SO Microchip Technology 1: € 1,39 22 003In 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 003In 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 42 941In 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	42 941In Stock	Cut Tape € 1,45 € 1,20 Reel € 1,10 MouseReel Available	Min.: 1 Mult.: 1 : 2 100
Interface - I/O Expanders 8bit I/O Expndr PCF8574N Texas Instruments 1: € 2,56 10 328In Stock	Mfr. Part No. PCF8574N Mouser Part No 595-PCF8574N	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr	Datasheet	10 328In 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 23/11/2026	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 23/11/2026	€ 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 22/03/2027	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 22/03/2027	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 229In Stock 12 000Expected 29/12/2026	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 229In Stock 12 000Expected 29/12/2026	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 30/08/2027	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 30/08/2027	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 450In 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 450In 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 34 935In Stock 39 000Expected 23/04/2027	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	34 935In Stock 39 000Expected 23/04/2027	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 477In Stock 4 095Expected 24/12/2026	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 477In Stock 4 095Expected 24/12/2026	€ 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

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