Name: PCA9557PWR
Brand: Texas Instruments
SKU: 296-20978-2-ND
Price: 1.2972 CHF
Availability: InStock

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PCA9557PWR
DigiKey Part Number	296-20978-2-ND - Tape & Reel (TR) 296-20978-1-ND - Cut Tape (CT) 296-20978-6-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	PCA9557PWR
Description	IC XPND 400KHZ I2C SMBUS 16TSSOP
Manufacturer Standard Lead Time	12 Weeks
Customer Reference
Detailed Description	I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
Datasheet	Datasheet
EDA/CAD Models	PCA9557PWR Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Interface I/O Expanders
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-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP
Base Product Number	PCA9557

Product Questions and Answers

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In-Stock: 2,908

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Quantity

All prices are in CHF

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a Fr.7.00 reeling fee.

Tape & Reel (TR)

Manufacturers Standard Package

Unit Price without VAT:	Fr.1.20000
Unit Price with VAT:	Fr.1.29720

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PCA9557PWR