Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser (Sweden) +45 80253834Feedback

Change LocationEnglish

+45 80253834 Change Location

In Stock

RoHS

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

TCA9554 Series Interface - I/O Expanders

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

Results: 5

Applied Filters:

Series = TCA9554

Package/Case

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 (DKK) 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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan TCA9554DBR Texas Instruments 1: 12,16 kr. 2.019In Stock	Mfr. Part No. TCA9554DBR Mouser Part No 595-TCA9554DBR	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	2.019In Stock	Cut Tape 12,16 kr. 8,95 kr. 8,13 kr. 7,25 kr. Reel 6,30 kr. View 6,86 kr. 6,61 kr. 6,54 kr. 6,00 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000			TCA9554	SMD/SMT	SSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
	Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander TCA9554PWR Texas Instruments 1: 11,19 kr. 13.593In Stock	Mfr. Part No. TCA9554PWR Mouser Part No 595-TCA9554PWR	Texas Instruments	Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	13.593In Stock	Cut Tape 11,19 kr. 8,13 kr. 7,38 kr. 6,54 kr. Reel 5,48 kr. View 6,17 kr. 5,93 kr. 5,86 kr. 5,36 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000			TCA9554	SMD/SMT	TSSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
	Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander TCA9554DBQR Texas Instruments 1: 12,61 kr. 1.370In Stock 2.500Expected 18/01/2027	Mfr. Part No. TCA9554DBQR Mouser Part No 595-TCA9554DBQR	Texas Instruments	Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	1.370In Stock 2.500Expected 18/01/2027	Cut Tape 12,61 kr. 9,33 kr. 8,50 kr. 7,53 kr. Reel 6,39 kr. View 7,12 kr. 6,86 kr. 6,25 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500			TCA9554	SMD/SMT	SSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR TCA9554DWT Texas Instruments 1: 16,19 kr. 36In Stock 500Expected 12/04/2027	Mfr. Part No. TCA9554DWT Mouser Part No 595-TCA9554DWT	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	36In Stock 500Expected 12/04/2027	Cut Tape 16,19 kr. 12,01 kr. 10,89 kr. 9,77 kr. Reel 9,25 kr. View 8,95 kr. 8,50 kr. 8,13 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250			TCA9554	SMD/SMT	SOIC-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT TCA9554DWR Texas Instruments 1: 11,34 kr. 5.748On Order	Mfr. Part No. TCA9554DWR Mouser Part No 595-TCA9554DWR	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	5.748On Order	Cut Tape 11,34 kr. 8,36 kr. 7,53 kr. 6,74 kr. View Reel 5,56 kr. 6,30 kr. 6,07 kr. 6,03 kr. 5,56 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000			TCA9554	SMD/SMT	SOIC-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV