I/O Expander 8 I2C 100 kHz 20-TSSOP
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PCF8574PWR

DigiKey Part Number
296-13110-2-ND - Tape & Reel (TR)
296-13110-1-ND - Cut Tape (CT)
296-13110-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCF8574PWR
Description
IC XPNDR 100KHZ I2C 20TSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C 100 kHz 20-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
PCF8574PWR Models
Product Attributes
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Category
Output Type
Push-Pull
Manufacturer
Texas Instruments
Current - Output Source/Sink
1mA, 25mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
100 kHz
Part Status
Active
Voltage - Supply
2.5V ~ 6V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
8
Mounting Type
Surface Mount
Interface
I2C
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Interrupt Output
Yes
Supplier Device Package
20-TSSOP
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,000 estimated in stock on 29-Jul-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.56000$1.56
10$1.14200$11.42
25$1.03640$25.91
100$0.92100$92.10
250$0.86596$216.49
500$0.83274$416.37
1,000$0.80539$805.39
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.78289$1,565.78
4,000$0.76437$3,057.48
6,000$0.75510$4,530.60
10,000$0.74482$7,448.20
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.