PCA9557PW

PCA9557PW
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Part Number PCA9557PW
LIXINC Part # PCA9557PW
Manufacturer Texas Instruments
Category Integrated CircuitsInterface - I/O Expanders
Description IC I/O EXPANDER I2C 8B 16TSSOP
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models PCA9557PW PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 24 - Jan 28 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

PCA9557PW Specifications

Part Number:PCA9557PW
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-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:16-TSSOP

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Quick Inquiry

In Stock 11973 - 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
10$1.50625$15.0625
90$1.42081$127.8729
180$1.21050$217.89
540$0.99456$537.0624
1080$0.82408$890.0064
2520$0.76724$1933.4448
5040$0.73882$3723.6528

Lixinc will offer the most competitive prices for you, please refer to the quotations.

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