16-SSOP
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PCA9557DBR

DigiKey Part Number
296-20975-2-ND - Tape & Reel (TR)
296-20975-1-ND - Cut Tape (CT)
296-20975-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
PCA9557DBR
Description
IC XPNDR 400KHZ I2C SMBUS 16SSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP
Datasheet
 Datasheet
EDA/CAD Models
PCA9557DBR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
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, 25mA
Clock Frequency
400 kHz
Voltage - Supply
2.3V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.209", 5.30mm Width)
Supplier Device Package
16-SSOP
Base Product Number
PCA9557
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In-Stock: 1,014
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Quantity
All prices are in NZD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.76000$3.76
10$2.77200$27.72
25$2.52680$63.17
100$2.25590$225.59
250$2.12672$531.68
500$2.04882$1,024.41
1,000$1.98467$1,984.67
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$1.91081$3,821.62
4,000$1.86785$7,471.40
6,000$1.84634$11,078.04
10,000$1.82251$18,225.10
Manufacturers Standard Package
Unit Price without GST:$3.76000
Unit Price with GST:$4.32400

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