I/O Expander 8 I2C 100 kHz 16-SO
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PCF8574AT/3,518

DigiKey Part Number
568-1074-2-ND - Tape & Reel (TR)
568-1074-1-ND - Cut Tape (CT)
568-1074-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCF8574AT/3,518
Description
IC XPNDR 100KHZ I2C 16SO
Customer Reference
Detailed Description
I/O Expander 8 I2C 100 kHz 16-SO
Datasheet
 Datasheet
EDA/CAD Models
PCF8574AT/3,518 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
NXP USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
DigiKey Programmable
Not Verified
Number of I/O
8
Interface
I2C
Interrupt Output
Yes
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
300µA, 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-SO
Base Product Number
Product Questions and Answers

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In-Stock: 11,217
Check for Additional Incoming Stock
Last Time Buy Date: 2026/4/13
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$51.00000NT$51
10NT$37.30000NT$373
25NT$33.80000NT$845
100NT$29.93000NT$2,993
250NT$28.08800NT$7,022
500NT$26.98000NT$13,490
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000NT$26.06700NT$26,067
2,000NT$25.31650NT$50,633
3,000NT$24.94067NT$74,822
5,000NT$24.52400NT$122,620
7,000NT$24.39743NT$170,782
Manufacturers Standard Package