PCA9557DB

PCA9557DB
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Part Number PCA9557DB
LIXINC Part # PCA9557DB
Manufacturer Texas Instruments
Category Integrated CircuitsInterface - I/O Expanders
Description IC I/O EXPANDER I2C 8B 16SSOP
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models PCA9557DB PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 23 - Jan 27 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

PCA9557DB Specifications

Part Number:PCA9557DB
Brand:Texas Instruments
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits
Subcategory:Interface - I/O Expanders
Manufacturer:Texas Instruments
Series:-
Package:Tube
Part Status:Active
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

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Quick Inquiry

In Stock 11501 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

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Pricing (USD)

Qty. Unit Price Ext. Price
1$1.68000$1.68
480$1.18400$568.32

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