I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
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PCA9557PW,118

DigiKey Part Number
568-1061-2-ND - Tape & Reel (TR)
568-1061-1-ND - Cut Tape (CT)
568-1061-6-ND - Digi-Reel®
Manufacturer
NXP USA Inc.
Manufacturer Product Number
PCA9557PW,118
Description
IC XPND 400KHZ I2C SMBUS 16TSSOP
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
PCA9557PW,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
Active
DigiKey Programmable
Not Verified
Number of I/O
8
Interface
I2C, SMBus
Interrupt Output
No
Features
POR
Output Type
Open Drain, Push-Pull
Current - Output Source/Sink
10mA, 20mA
Clock Frequency
400 kHz
Voltage - Supply
2.3V ~ 5.5V
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
PCA9557
Product Questions and Answers

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In-Stock: 23.555
Check for Additional Incoming Stock
Quantity
All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
18,34000 lei8,34 lei
106,13500 lei61,35 lei
255,58160 lei139,54 lei
1004,97400 lei497,40 lei
2504,68360 lei1.170,90 lei
5004,50870 lei2.254,35 lei
1.0004,41374 lei4.413,74 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5004,21267 lei10.531,68 lei
5.0004,12108 lei20.605,40 lei
7.5004,07519 lei30.563,92 lei
Manufacturers Standard Package
Unit Price without VAT:8,34000 lei
Unit Price with VAT:10,09140 lei
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