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PCF8574DWR

Name: Texas Instruments PCF8574DWR
Brand: Texas Instruments
SKU: 595-PCF8574DWR
Price: 75.64 TWD
Availability: OutOfStock

Images are for reference only
See Product Specifications

Mouser #:

595-PCF8574DWR

Mfr. #:

PCF8574DWR

Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW

Datasheet:

PCF8574DWR Datasheet

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - I/O Expanders
RoHS:
Series:	PCF8574
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:	PCF8574
Operating Supply Voltage:	2.5 V to 6 V
Output Current:	25 mA
Product Type:	I/O Expanders
Factory Pack Quantity:	2000
Subcategory:	Interface ICs
Unit Weight:	420.400 mg

Products found:

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Attributes selected: 0

Filter Document:

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Product Catalogs

I2C Guide (Rev. E)

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Compliance Codes

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

Origin Classifications

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

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

FEATURED PRODUCTS

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

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TCAL6416R 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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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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TCAL9538 8-Bit I/O Expanders

Developed for two-line bidirectional I²C bus (or SMBus) protocol and a 1.08V to 3.6V V_CC operation.

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Availability

Stock:: 0

You can still purchase this product for backorder.

An unexpected error occurred. Please try again later.
On Order:: 15,616

Expected 11/26/2026
Factory Lead-Time:: 16

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:

NT$-.--

Ext. Price:

NT$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2000)

Cut Tape

MouseReel™ (+NT$215.00)

Pricing (TWD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	NT$75.64	NT$75.64
	NT$55.93	NT$559.30
	NT$50.91	NT$1,272.75
	NT$45.53	NT$4,553.00
	NT$43.02	NT$10,755.00
	NT$41.23	NT$20,615.00
	NT$39.44	NT$39,440.00
Full Reel (Order in multiples of 2000)
	NT$37.64	NT$75,280.00
	NT$36.57	NT$146,280.00

† NT$215.00 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

PCF8574DWR

Mfr.: Texas Instruments

Description: Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW

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-PCF8574DW A 595-P A 595-PCF8574DW

FEATURED PRODUCTS

TEXAS INSTRUMENTS