16 TSSOP
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PCA9574PW,118

DigiKey Part Number
568-8714-2-ND - Tape & Reel (TR)
568-8714-1-ND - Cut Tape (CT)
568-8714-6-ND - Digi-Reel®
Manufacturer
NXP USA Inc.
Manufacturer Product Number
PCA9574PW,118
Description
IC XPND 400KHZ I2C SMBUS 16TSSOP
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
PCA9574PW,118 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, SMBus
Interrupt Output
Yes
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
1mA, 3mA
Clock Frequency
400 kHz
Voltage - Supply
1.1V ~ 3.6V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-TSSOP
Base Product Number
PCA9574
Product Questions and Answers

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In-Stock: 2,770
Last Time Buy Date: 13/4/2026
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
Quantity
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.59000$2.59
10$1.89900$18.99
25$1.72440$43.11
100$1.53370$153.37
250$1.44276$360.69
500$1.38788$693.94
1,000$1.34273$1,342.73
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.29506$3,237.65
5,000$1.26633$6,331.65
7,500$1.25194$9,389.55
12,500$1.23600$15,450.00
Manufacturers Standard Package
Unit Price without GST:$2.59000
Unit Price with GST:$2.84900
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