25LC128
Hotenda Part Number
H2387709
Manufacturer Part
PCA9557D
Manufacturer
Hotenda
Description
I/O Expander 8 I²C, SMBus 400kHz 16-SOIC
Category
Integrated Circuits (ICs)
Family
I/O Expanders Interface
Series
-
Manufacturer Quantity
8733
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$1.66
$1.66
10
$0.15
$1.50
100
$0.01
$1.20
500
$0.00
$0.99
1,000
$0.82
$0.82
2,500
$0.38
$0.76
5,000
$0.15
$0.73
10,000
$0.07
$0.70

Attention: Prices significantly fluctuate during the COVID-19 pandemic . Please send us RFQs for the updated price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
Datasheets
PCA9557
PCN Design/Specification
Datasheet Update 25/Jun/2014
EDA / CAD Models
Download from Accelerated Designs
Online Catalog
I²C I/O Expanders
Category
Integrated Circuits (ICs)
Family
Interface - I/O Expanders
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Active
Number of I/O
8
Interface
I²C, SMBus
Interrupt Output
No
Features
POR
Output Type
Push-Pull
Current - Output Source/Sink
10mA, 25mA
Frequency - Clock
400kHz
Voltage - Supply
2.3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
Standard Package
40
Other Names
296-33521-5
PCA9557DG4
PCA9557DG4-ND
PCA9557DTI
PCA9557DTI-ND
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
Package
PCA9557DR
I/O Expander 8 I²C, SMBus 400kHz 16-SOIC
PCA9557DR
IC I/O EXPANDER I2C 8B 16SOIC
PCA9557DR
IC I/O EXPANDER I2C 8B 16SOIC
PCA9557DT
I/O Expander 8 I²C, SMBus 400kHz 16-SOIC
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