25LC128
Hotenda Part Number
H2387626
Manufacturer Part
PCA9557DB
Manufacturer
Hotenda
Description
I/O Expander 8 I²C, SMBus 400kHz 16-SSOP
Category
Integrated Circuits (ICs)
Family
I/O Expanders Interface
Series
-
Manufacturer Quantity
8650
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: The price is for reference only , pls send us RFQs for the update price.

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

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) (It may take up to 24 hours before carriers display the info.)
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
PCA9557
EDA / CAD Models
Download from Accelerated Designs
Online Catalog
I²C I/O Expanders
PCN Design/Specification
Datasheet Update 25/Jun/2014
Category
Integrated Circuits (ICs)
Current - Output Source/Sink
10mA, 25mA
Family
Interface - I/O Expanders
Features
POR
Frequency - Clock
400kHz
Interface
I²C, SMBus
Interrupt Output
No
Manufacturer
Texas Instruments
Mounting Type
Surface Mount
Number of I/O
8
Operating Temperature
-40°C ~ 85°C
Output Type
Push-Pull
Package / Case
16-SSOP (0.209", 5.30mm Width)
Packaging
Tube
Part Status
Active
Series
-
Supplier Device Package
16-SSOP
Voltage - Supply
2.3 V ~ 5.5 V
Other Names
296-33522-5
PCA9557DB-ND
PCA9557DBG4
PCA9557DBG4-ND
Standard Package
80

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PCA9557DBR
IC I/O EXPANDER I2C 8B 16SSOP
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