PCA9555PWR

Name: Texas Instruments PCA9555PWR
Brand: Texas Instruments
SKU: 595-PCA9555PWR
Price: 1.81 EUR
Availability: InStock

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Mouser No:

595-PCA9555PWR

Mfr. No:

PCA9555PWR

Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander R R 595-TCA9555PWR

Datasheet:

PCA9555PWR Datasheet

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - I/O Expanders
RoHS:
Series:	PCA9555
Mounting Style:	SMD/SMT
Package/Case:	TSSOP-24
Interface Type:	I2C, Serial, SMBus
Number of I/Os:	16 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	2.3 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
Features:	Configuration Registers, Interrupt Pin
Logic Family:	PCA9555
Operating Supply Voltage:	2.3 V to 5.5 V
Product:	I/O Expanders
Product Type:	I/O Expanders
Factory Pack Quantity:	2000
Subcategory:	Interface ICs
Type:	I/O Expander
Unit Weight:	89,500 mg

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Compliance Codes

TARIC:: 8542319000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
MXHTS:: 8542310399
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Malaysia
Country of Diffusion:: Germany

The country is subject to change at the time of shipment.

FEATURED PRODUCTS

TEXAS INSTRUMENTS

TXE8148 48-Bit SPI Bus I/O Expander

This device provides general-purpose parallel I/O expansion for the four-wire SPI protocol.

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TXE8116 16-Bit SPI Bus I/O Expander

Designed for 1.65V to 5.5V operating supply range and offer general-purpose parallel I/O expansion.

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TCA9539x-Q1 I2C/SMBus I/O Expanders

Provides 16 bits of I/O expansion for the two-line bidirectional I²C bus or SMBus protocol.

Learn More

TCAL6416R I2C-Bus/SMBus I/O Expander

Provides GPIO and parallel input expansion for the two-line bidirectional SMBus or I²C bus protocol.

Learn More

TCAL9539R/TCAL9539R-Q1 I2C-Bus/SMBus I/O Expander

Provides GPIO and parallel input expansion for the two-line bidirectional SMBus or I2C bus protocol.

Learn More

In Stock: 116

Stock:: 116

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 6.000

Expected 1/8/2027

10.000

Expected 3/4/2027
Factory Lead Time:: 20

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	1,81 €	1,81 €
	1,33 €	13,30 €
	1,22 €	30,50 €
	1,14 €	114,00 €
Full Reel (Order in multiples of 2000)
	1,14 €	2.280,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Possible Replacement

Mfr.:

Texas Instruments

Mfr. No:

TCA9555PWR

Description:

Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander

Compare With Current Part

PCA9555PWR

Mfr.: Texas Instruments

Description: Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander R R 595-TCA9555PWR

Specifications

Documents (9)

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In Stock: 116

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Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander R R 595-TCA9555PWR

FEATURED PRODUCTS

TEXAS INSTRUMENTS