I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
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
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 23 555
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 1,64000€ 1,64
10€ 1,20300€ 12,03
25€ 1,09480€ 27,37
100€ 0,97550€ 97,55
250€ 0,91852€ 229,63
500€ 0,88424€ 442,12
1 000€ 0,86561€ 865,61
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500€ 0,82618€ 2 065,45
5 000€ 0,80821€ 4 041,05
7 500€ 0,79921€ 5 994,07
Manufacturers Standard Package
Unit Price without VAT:€ 1,64000
Unit Price with VAT:€ 1,98440