X-On Electronics has gained recognition as a prominent supplier of PCA9557RGVR Interface - I/O Expanders across the USA, India, Europe, Australia, and various other global locations. PCA9557RGVR 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.

PCA9557RGVR Texas Instruments

PCA9557RGVR electronic component of Texas Instruments
PCA9557RGVR Texas Instruments
PCA9557RGVR Interface - I/O Expanders
PCA9557RGVR  Semiconductors

Images are for reference only
See Product Specifications
Part No. PCA9557RGVR
Manufacturer: Texas Instruments
Category: Interface - I/O Expanders
Description: Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
Datasheet:
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



Price (USD)
1: USD 1.7467 ea
Line Total: USD 1.75 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Fri. 25 Apr to Wed. 30 Apr
MOQ : 1
Multiples : 1
1 : USD 1.7467
10 : USD 1.5363
30 : USD 1.389
100 : USD 1.2532
500 : USD 1.1919
1000 : USD 1.1652

0
Ship by Wed. 16 Apr to Fri. 18 Apr
MOQ : 1
Multiples : 1
1 : USD 3.5032
10 : USD 1.3289
25 : USD 1.2026
100 : USD 1.0405
250 : USD 0.9934
500 : USD 0.8742
1000 : USD 0.7571

   
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 PCA9557RGVR 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 PCA9557RGVR 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 : 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 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 : 21
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 : 2275
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 : 1262
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 : 220
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 : 301
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
LC1D12ED Contactors by Schneider : The Ultimate Motor Control Solution image

Mar 24, 2025
The Schneider LC1D12ED contactor is a high-performance motor control solution designed for industrial automation. With a 12A current rating, 48V DC coil, and compliance with international standards, it is widely used in the USA, India, Australia, and Europe. This TeSys D series contactor
K-25 Side Cutting Pliers by Engineer in USA, India, Australia, Europe, image

Oct 29, 2024
Discover the NK-25 Side Cutting Pliers by Wieland at Xon Electronics, a trusted global retailer offering top-quality tools for electronics and precision work. These pliers, measuring 153 mm, feature a side face cut for precise trimming in tight spaces, ideal for PCB lead trimming, wire cutting, and
Best Retailer of W3296W-1-204 Trimmer Resistors Globally image

Nov 25, 2024
The W3296W-1-204 Trimmer Resistor by Netech is a 200K? multi-turn trimming potentiometer designed for precise circuit calibration. With vertical/top adjustment and straight pins for through-hole mounting, it ensures accurate resistance tuning in applications like sensor modules, amplifier circuit
LA1KN11 Relay Sockets & Fixings by Schneider image

Mar 18, 2025
The Schneider LA1KN11 is a high-quality auxiliary contact block designed for TeSys K contactors, featuring 1 NO + 1 NC contacts with secure screw terminal connections. It enhances control and signaling capabilities in industrial automation, motor control centers, and electrical panels. With a robus

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