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
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
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Category
Output Type
Open Drain, Push-Pull
Manufacturer
NXP USA Inc.
Current - Output Source/Sink
10mA, 20mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
400 kHz
Part Status
Active
Voltage - Supply
2.3V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
8
Mounting Type
Surface Mount
Interface
I2C, SMBus
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Interrupt Output
No
Supplier Device Package
16-TSSOP
Features
POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PCA9557PWRTexas Instruments3 363296-20978-1-ND42,96000 KčDirect
In-Stock: 20 911
Check for Additional Incoming Stock
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
139,00000 Kč39,00 Kč
1028,61400 Kč286,14 Kč
2526,02760 Kč650,69 Kč
10023,18920 Kč2 318,92 Kč
25021,83572 Kč5 458,93 Kč
50021,01984 Kč10 509,92 Kč
1 00020,97688 Kč20 976,88 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 50020,02128 Kč50 053,20 Kč
5 00019,58598 Kč97 929,90 Kč
7 50019,36786 Kč145 258,95 Kč
Manufacturers Standard Package
Unit Price without VAT:39,00000 Kč
Unit Price with VAT:47,19000 Kč