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PCF8574ADWR

Name: Texas Instruments PCF8574ADWR
Brand: Texas Instruments
SKU: 595-PCF8574ADWR
Price: 1.37 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-PCF8574ADWR

Mfr. No:

PCF8574ADWR

Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW

Datasheet:

PCF8574ADWR Datasheet

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - I/O Expanders
RoHS:
Series:	PCF8574A
Mounting Style:	SMD/SMT
Package/Case:	SOIC-16
Interface Type:	I2C, Serial
Number of I/Os:	8 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	2.5 V
Supply Voltage - Max:	6 V
Maximum Clock Frequency:	100 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
ESD Protection:	1 kV
Brand:	Texas Instruments
Features:	Interrupt Pin
Logic Family:	PCF8574A
Operating Supply Voltage:	2.5 V to 6 V
Product Type:	I/O Expanders
Factory Pack Quantity:	2000
Subcategory:	Interface ICs
Unit Weight:	1 g

Products found:

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Attributes selected: 0

Filter Document:

PCN

Product Catalogs

I2C Guide (Rev. E)

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Compliance Codes

TARIC:: 8542319000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Taiwan
Country of Diffusion:: United States

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.

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In Stock: 2,297

Stock:: 2,297

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 5,415

Expected 03/11/2026
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:

€-.--

Ext. Price:

€-.--

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™ ^†
	€1.37	€1.37
	€0.998	€9.98
	€0.912	€22.80
	€0.804	€80.40
	€0.756	€189.00
	€0.727	€363.50
	€0.72	€720.00
Full Reel (Order in multiples of 2000)
	€0.673	€1,346.00
	€0.659	€2,636.00

† A MouseReel™ fee of €5.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

PCF8574ADW

Packaging:

Tube

Availability:

In Stock

Price:

€2.00

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. No:

PCF8574ADW

Description:

Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus

Lifecycle:

End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.

Compare With Current Part

PCF8574ADWR

Mfr.: Texas Instruments

Description: Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW

Specifications

Documents (8)

Datasheet

Application Notes

Images

Models

PCN

Product Catalogs

Environmental Documents

Product & Trade Compliance

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Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW

FEATURED PRODUCTS

TEXAS INSTRUMENTS