Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (Singapore) +65 6788-9233Feedback

Change LocationEnglish

+65 6788-9233 Change Location

In Stock

RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

3.3 V Interface - I/O Expanders

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 8

Applied Filters:

Supply Voltage - Max = 3.3 V

Manufacturer

Series

Package/Case

Interface Type

Number of I/Os

Interrupt Output

Supply Voltage - Min

Maximum Clock Frequency

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

ESD Protection

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Series	Mounting Style	Package/Case	Interface Type	Number of I/Os	Interrupt Output	Supply Voltage - Min	Supply Voltage - Max	Maximum Clock Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	ESD Protection
	Interface - I/O Expanders Expandable 5-channel I2C-bus hub PCA9518APW,518 NXP Semiconductors 1: Rp67.146,36 2.409In Stock 2.500Expected 27/12/2027	Mfr. Part No. PCA9518APW,518 Mouser Part No 771-PCA9518APW518	NXP Semiconductors	Interface - I/O Expanders Expandable 5-channel I2C-bus hub	Datasheet	2.409In Stock 2.500Expected 27/12/2027	Cut Tape Rp67.146,36 Rp50.084,58 Rp45.865,00 Rp41.095,04 Rp38.893,52 Reel Rp33.022,80 MouseReel Available	Min.: 1 Mult.: 1 : 2.500			PCA9518A	SMD/SMT	TSSOP-20	I2C, Serial, SMBus	5 I/O	Without Interrupt	3.3 V	3.3 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
	Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB LM8335TLE/NOPB Texas Instruments 1: Rp91.179,62 170In Stock	Mfr. Part No. LM8335TLE/NOPB Mouser Part No 595-LM8335TLE/NOPB	Texas Instruments	Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB	Datasheet	170In Stock	Cut Tape Rp91.179,62 Rp69.531,34 Rp64.027,54 Rp57.973,36 Reel Rp55.038,00 View Rp52.836,48 Rp51.001,88 Rp50.451,50 MouseReel Available	Min.: 1 Mult.: 1 : 250			LM8335	SMD/SMT	DSBGA-16	I2C, Serial	8 I/O	With Interrupt	1.8 V	3.3 V	26 MHz	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel	8 kV
	Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLE/NOPB LM8335TLX/NOPB Texas Instruments 1: Rp50.084,58 2.326Expected 28/01/2027	Mfr. Part No. LM8335TLX/NOPB Mouser Part No 595-LM8335TLX/NOPB	Texas Instruments	Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLE/NOPB	Datasheet	2.326Expected 28/01/2027	Cut Tape Rp50.084,58 Rp49.901,12 Rp48.249,98 Reel Rp41.461,96 MouseReel Available	Min.: 1 Mult.: 1 : 3.000			LM8335	SMD/SMT	DSBGA-16	I2C, Serial	8 I/O	With Interrupt	1.8 V	3.3 V	26 MHz	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel	8 kV
	Interface - I/O Expanders I2C-bus/SPI to Quad Port Expander PI7C1401AZFEX Diodes Incorporated 1: Rp116.864,02 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. PI7C1401AZFEX Mouser Part No 729-PI7C1401AZFEX	Diodes Incorporated	Interface - I/O Expanders I2C-bus/SPI to Quad Port Expander	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape Rp116.864,02 Rp89.161,56 Rp80.355,48 Rp74.668,22 View Reel Rp66.412,52 Rp72.833,62 Rp71.732,86 Rp71.365,94 Rp66.412,52 MouseReel Available	Min.: 1 Mult.: 1 : 2.000			PI7C1401	SMD/SMT	TQFN-56	Serial, SPI	4 I/O	With Interrupt	1.8 V	3.3 V	33 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	Interface - I/O Expanders GPIO EXPANSION SMbus ECE1088-DZK Microchip Technology 980: Rp18.089,16 Non-Stocked	Mfr. Part No. ECE1088-DZK Mouser Part No 886-ECE1088-DZK	Microchip Technology	Interface - I/O Expanders GPIO EXPANSION SMbus	Datasheet	Non-Stocked	Rp18.089,16 Rp17.630,51	Min.: 980 Mult.: 490				SMD/SMT	VQFN-28	I2C, Serial, SMBus	20 I/O	Without Interrupt		3.3 V		- 40 C	+ 85 C	Tray	Without ESD Protection
	Interface - I/O Expanders GPIO extender Nuvoton NCT5605Y NCT5605Y Nuvoton 1: Rp29.537,06 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. NCT5605Y Mouser Part No 503-NCT5605Y	Nuvoton	Interface - I/O Expanders GPIO extender	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape Rp29.537,06 Rp21.648,28 Rp19.630,22 Rp17.318,62 Rp16.474,71 Reel Rp15.649,14	Min.: 1 Mult.: 1 : 490				SMD/SMT	QFN-20	I2C, Serial, SMBus		With Interrupt	3.3 V	3.3 V		0 C	+ 70 C	Reel, Cut Tape
	Interface - I/O Expanders GPIO extender Nuvoton NCT5605Y TR NCT5605Y TR Nuvoton 4.000: Rp12.842,20 Non-Stocked	Mfr. Part No. NCT5605Y TR Mouser Part No 503-NCT5605YTR	Nuvoton	Interface - I/O Expanders GPIO extender	Datasheet	Non-Stocked	Reel Rp12.842,20	Min.: 4.000 Mult.: 4.000 : 4.000				SMD/SMT	QFN-20	I2C, Serial, SMBus		With Interrupt	3.3 V	3.3 V		0 C	+ 70 C	Reel
	Interface - I/O Expanders SMBus-GPIO Expander; 8 GPIO pins, 3.3Vdd, RoHS Nuvoton W83L603G W83L603G Nuvoton 56: Rp22.198,66 Non-Stocked Verify Status with Factory	Mfr. Part No. W83L603G Mouser Part No 503-W83L603G Verify Status with Factory	Nuvoton	Interface - I/O Expanders SMBus-GPIO Expander; 8 GPIO pins, 3.3Vdd, RoHS		Non-Stocked	Rp22.198,66 Rp19.630,22 Rp17.795,62 Rp17.777,27 View Rp17.667,20 Rp17.116,82 Rp16.915,01	Min.: 56 Mult.: 56				SMD/SMT	SOP-14	I2C, Serial, SMBus	8 I/O	With Interrupt	3.3 V	3.3 V		0 C	+ 70 C	Tube	Without ESD Protection