I/O Expander 8 I2C 100 kHz 20-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
Filter Similar Products
Show Empty Attributes
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: 2,167
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩2,841.00000₩2,841
10₩2,085.50000₩20,855
25₩1,896.96000₩47,424
100₩1,689.51000₩168,951
250₩1,590.57600₩397,644
500₩1,530.91200₩765,456
1,000₩1,526.18200₩1,526,182
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000₩1,441.34750₩2,882,695
4,000₩1,408.07750₩5,632,310
6,000₩1,391.40967₩8,348,458
10,000₩1,372.94560₩13,729,456
Manufacturers Standard Package