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20250411
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PCF8574ADW

Part Number Overview

Manufacturer Part Number
PCF8574ADW
Description
IC XPNDR 100KHZ I2C 16SOIC
Detailed Description
I/O Expander 8 I2C 100 kHz 16-SOIC
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
PCF8574ADW Models
Standard Package
40
Supplier Stocks
>>>Click to Check<<<

Technical specifications

Mfr
Texas Instruments
Series
-
Package
Tube
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Number of I/O
8
Interface
I2C
Interrupt Output
Yes
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
1mA, 25mA
Clock Frequency
100 kHz
Voltage - Supply
2.5V ~ 6V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-SOIC
Base Product Number
PCF8574

Environmental & Export Classifications

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001

Other Names

-PCF8574ADWE4-NDR
296-26293-5
2156-PCF8574ADW
-296-26293-5-ND
PCF8574ADW-ND
TEXTISPCF8574ADW
-PCF8574ADWG4
-PCF8574ADWE4
-PCF8574ADWG4-NDR

Category

/Product Index/Integrated Circuits (ICs)/Interface/I/O Expanders/Texas Instruments PCF8574ADW

Documents & Media

Datasheets
1(PCF8574A)
PCN Obsolescence/ EOL
1(EOL- 04/Nov/2023)
PCN Design/Specification
1(Material Set Rev 24/Jan/2016)
HTML Datasheet
1(PCF8574A)
EDA Models
1(PCF8574ADW Models)

Quantity Price

Quantity: 2520
Unit Price: $1.14807
Packaging: Tube
MinMultiplier: 1
Quantity: 1000
Unit Price: $1.23311
Packaging: Tube
MinMultiplier: 1
Quantity: 520
Unit Price: $1.48823
Packaging: Tube
MinMultiplier: 1
Quantity: 280
Unit Price: $1.70086
Packaging: Tube
MinMultiplier: 1
Quantity: 120
Unit Price: $1.81142
Packaging: Tube
MinMultiplier: 1
Quantity: 40
Unit Price: $2.126
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $2.254
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $2.51
Packaging: Tube
MinMultiplier: 1

Substitutes

Part No. : PCF8574ADWR
Manufacturer. : Texas Instruments
Quantity Available. : 2,840
Unit Price. : $1.33000
Substitute Type. : MFR Recommended
Part No. : PCF8574AT/3,518
Manufacturer. : NXP USA Inc.
Quantity Available. : 14,378
Unit Price. : $1.63000
Substitute Type. : Direct
Part No. : PCA9554D,118
Manufacturer. : NXP USA Inc.
Quantity Available. : 600
Unit Price. : $1.94000
Substitute Type. : Similar

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