It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

TCA9554APWR

Name: Texas Instruments TCA9554APWR
Brand: Texas Instruments
SKU: 595-TCA9554APWR
Price: 25575 IDR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-TCA9554APWR

Mfr. No:

TCA9554APWR

Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander

Datasheet:

TCA9554APWR Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments TCA9554APWR

In Stock: 5.302

Stock:: 5.302 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

Rp-

Ext. Price:

Rp-

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2000)

Cut Tape

MouseReel™ (+Rp98.000)

Pricing (IDR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	Rp25.575	Rp25.575
	Rp18.743	Rp187.430
	Rp16.956	Rp423.900
	Rp15.047	Rp1.504.700
	Rp14.136	Rp3.534.000
	Rp13.576	Rp6.788.000
	Rp13.138	Rp13.138.000
Full Reel (Order in multiples of 2000)
	Rp12.647	Rp25.294.000
	Rp12.349	Rp49.396.000

† A MouseReel™ fee of Rp98.000 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - I/O Expanders
RoHS:
Series:	TCA9554A
Mounting Style:	SMD/SMT
Package/Case:	TSSOP-16
Interface Type:	I2C, Serial, SMBus
Number of I/Os:	8 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	1.65 V
Supply Voltage - Max:	5.5 V
Maximum Clock Frequency:	400 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
ESD Protection:	2 kV
Brand:	Texas Instruments
Country of Assembly:	MY
Country of Diffusion:	DE
Country of Origin:	MY
Features:	Configuration Registers, Interrupt Pin
Logic Family:	TCA9554A
Operating Supply Voltage:	1.65 V to 5.5 V
Output Current:	25 mA
Product:	I/O Expanders
Product Type:	I/O Expanders
Factory Pack Quantity:	2000
Subcategory:	Interface ICs
Type:	I/O Expander
Unit Weight:	173 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

PCN

Product Catalogs

I2C Guide (Rev. E)

This functionality requires JavaScript to be enabled.

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

TCA9554/A Remote 8-bit I2C & SMBus I/O Expander

Texas Instruments TCA9554/A Remote 8-bit I²C & SMBus I/O Expander provides 8 bits of general-purpose parallel input/output (I/O) expansion for the two-line bidirectional I²C bus (or SMBus) protocol. Each device can operate with a power supply voltage ranging from 1.65V to 5.5V. It supports both 100kHz (Standard-mode) and 400kHz (Fast-mode) clock frequencies. These I/O expanders from Texas Instruments provide a simple solution when additional I/Os are needed for switches, sensors, push buttons, LEDs, fans, and other similar devices. The features of the TCA9554 include an interrupt that is generated on the INT pin whenever an input port changes state. The A0, A1, and A2 hardware selectable address pins allow up to eight TCA9554/A devices on the same I²C bus.