PCA9557PWR Texas Instruments

PCA9557PWR electronic component of Texas Instruments
PCA9557PWR Texas Instruments
PCA9557PWR Interface - I/O Expanders
PCA9557PWR  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of PCA9557PWR Interface - I/O Expanders across the USA, India, Europe, Australia, and various other global locations. PCA9557PWR Interface - I/O Expanders are a product manufactured by Texas Instruments. We provide cost-effective solutions for Interface - I/O Expanders, ensuring timely deliveries around the world.

Part No. PCA9557PWR
Manufacturer: Texas Instruments
Category: Interface - I/O Expanders
Description: Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander
Datasheet:
Price (USD)
1: USD 1.5863 ea
Line Total: USD 1.59 
Availability : 0
  
QtyUnit Price
1$ 1.5863
10$ 1.144
25$ 1.0038
100$ 0.875
250$ 0.8228
500$ 0.8035
1000$ 0.7763
2000$ 0.7468

Availability 300
Ship by Fri. 26 Sep to Thu. 02 Oct
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 1.9684
10$ 1.6292
30$ 0.9721
100$ 0.8296
500$ 0.7657
1000$ 0.7375

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Number of I/Os
Interface Type
Maximum Operating Frequency
Operating Supply Voltage
Maximum Operating Temperature
Minimum Operating Temperature
Mounting Style
Package / Case
Packaging
Operating Temperature Range
Series
Brand
Logic Family
Factory Pack Quantity :
Type
Cnhts
Hts Code
Maximum Clock Frequency
Mxhts
Product Type
Subcategory
Taric
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the PCA9557PWR from our Interface - I/O Expanders category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the PCA9557PWR and other electronic components in the Interface - I/O Expanders category and beyond.

Image Part-Description
Stock Image LMV228SDEVAL
RF Development Tools LMV228SD EVAL
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LMH2120UMEVAL/NOPB
RF Development Tools LMH2120 Eval Brd
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LMH2121TMEVAL/NOPB
RF Development Tools LMH2121 EVAL BRD
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LMV225SDEVAL
- LMV225 Power Detector, CDMA 450MHz ~ 2GHz Evaluation Board
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CC1120EMK-420-470
RF Development Tools CC1120 Eval Mod Kit
Stock : 4
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TRF37A73EVM
RF Development Tools TRF37A73 Eval Module
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TRF37C73EVM
RF Development Tools TRF37C73 Eval Module
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TRF37D73EVM
RF Development Tools TRF37D73 Eval Module
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LAUNCHXL-CC1350-4
Multiprotocol Development Tools LAUNCHXL-CC1350-4
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LMH9226RRLEVM
RF Development Tools
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image MCP23008-E/P
IC: expander; 8bit I/O port; I2C; DIP18; 1.8÷5.5VDC
Stock : 2900
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MCP23008T-E/SS
Microchip Technology Interface - IO Expanders InOut I2C int
Stock : 35
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MCP23S08T-E/SO
Interface - I/O Expanders In/Out SPI int
Stock : 3300
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SX1504I087TRT
Interface - I/O Expanders 4 CHANNEL HIGH VOLTAGE GPIO
Stock : 2502
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MCP23009-E/MG
Interface - I/O Expanders 8B I/O Expander I2C interface
Stock : 360
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MCP23009-E/SS
Interface - I/O Expanders 8-bit I/O Expander I2C interface
Stock : 5332
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MCP23008-E/ML
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
Stock : 1171
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MCP23016-I/SP
IC: expander; 16bit I/O port; I2C; DIP28; 2÷5.5VDC
Stock : 125
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MCP23S08-E/SO
Microchip Technology Interface - IO Expanders InOut SPI int
Stock : 2730
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MCP23009-E/SO
Interface - I/O Expanders 8-bit I/O Expander I2C interface
Stock : 5985
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
NAT SEMI
NATIONAL SEMI
NATIONAL SEMICONDUCT
National Semiconductor
NS4
NSC
TEXAS
TEXAS INST
TEXAS INST / KLIXON
TEXAS INSTRUMENT
TEXAS INSTRUMENTS
TI
TI9
ZVN4206A MOSFETs by Diodes Inc – Buy Globally image

Jul 29, 2025
Diodes Incorporated’s ZVN4206A is an N-channel MOSFET with low Rds(on) and fast switching capability. Ideal for power, signal, and load-driving applications. Available worldwide at Xon Electronics.
ZB5AZ101 Schneider Electric-  Enhanced Control & Signalling and Contact Block image

Apr 3, 2025
The Schneider Electric ZB5AZ101 is a reliable modular contact block designed for the Harmony XB5 Series of 22mm push button controls. It features a 1 NO (Normally Open) contact configuration and screw clamp terminals, ensuring secure and efficient electrical connections.
TC500CPE Analog Front End by Microchip - The Best Choice for Analog Processing image

Jan 6, 2025
Discover the TC500CPE Analog Front End by Microchip at Xon Electronics. This 16-bit high-precision analog processor is perfect for industrial, medical, automotive, and communication applications. Learn about its features, circuit diagrams, use cases, and how to integrate it into your projects. Glo
E101MYZQE Toggle Switches by C&K – SPDT ON-ON Control image

Aug 5, 2025
E101MYZQE Toggle Switches by C&K offer SPDT ON-ON control with panel mount, sealed design, and 5A rating—ideal for industrial, test, and aerospace applications worldwide.

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified