MCP23S17-E/SO Microchip

MCP23S17-E/SO electronic component of Microchip
MCP23S17-E/SO Microchip
MCP23S17-E/SO Interface - I/O Expanders
MCP23S17-E/SO  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of MCP23S17-E/SO Interface - I/O Expanders across the USA, India, Europe, Australia, and various other global locations. MCP23S17-E/SO Interface - I/O Expanders are a product manufactured by Microchip. We provide cost-effective solutions for Interface - I/O Expanders, ensuring timely deliveries around the world.

Part No.MCP23S17-E/SO
Manufacturer:Microchip
Category:Interface - I/O Expanders
Description:Interface - I/O Expanders 16bit Input/Output Exp SPI interface
Datasheet:MCP23S17-E/SO Datasheet (PDF)
Shipping Charges:Click here for details
AI Image
Price (USD)
  
1: USD 3.0598 ea
Line Total: USD 3.06 
Availability : 105
  
Ship by Thu. 25 Jun to Wed. 01 Jul
QtyUnit Price
1$ 3.0598
10$ 1.9035
27$ 1.5491
108$ 1.3295
540$ 1.2326
1080$ 1.1871
  

Availability2974
Ship by Thu. 25 Jun to Wed. 01 Jul
MOQ : 81
Multiples : 27
QtyUnit Price
81$ 1.95
108$ 1.5875
270$ 1.575
513$ 1.5625
1026$ 1.55
2511$ 1.5375
5022$ 1.525
7506$ 1.5125


Availability105
Ship by Thu. 25 Jun to Wed. 01 Jul
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 3.0598
10$ 1.9035
27$ 1.5491
108$ 1.3295
540$ 1.2326
1080$ 1.1871


Availability1990
Ship by Thu. 25 Jun to Wed. 01 Jul
MOQ : 108
Multiples : 27
QtyUnit Price
108$ 2.8392


Availability824
Ship by Thu. 25 Jun to Wed. 01 Jul
MOQ : 158
Multiples : 1
QtyUnit Price
158$ 1.648

   
Manufacturer
Product Category
Interrupt Output
Brand
Rohs
Package
Number Of I/O
Interface
Features
Output Type
Current - Output Source/Sink
Voltage - Supply
Clock Frequency
Operating Temperature
Mounting Type
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the MCP23S17-E/SO 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 MCP23S17-E/SO and other electronic components in the Interface - I/O Expanders category and beyond.

ImagePart-Description
Stock ImageMCP23S17-E/SS
IC: expander; 16bit I/O port; SPI; SSOP28; 1.8÷5.5VDC
Stock : 840
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 ImageMCP23S17T-E/SO
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
Stock : 876
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 ImageMCP23S18T-ESO
Microchip Technology Interface - IO Expanders 16B IO Expander SPI interface
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 ImageMCP23S17-E/SP
IC: expander; 16bit I/O port; SPI; DIP28; 1.8÷5.5VDC
Stock : 1440
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 ImageMCP23S18-E/SO
Interface - I/O Expanders 16B I/O Expander SPI interface
Stock : 1
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 ImageMCP23S18T-E/MJ
Interface - I/O Expanders 16B I/O Expander SPI interface
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 ImageMCP23S18-E/SP
Interface - I/O Expanders 16B I/O Expander SPI interface
Stock : 585
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 ImageMCP23S18-E/MJ
Interface - I/O Expanders 16B I/O Expander SPI interface
Stock : 655
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 ImageMCP23S17T-E/SS
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
Stock : 7931
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 ImageMCP23S17T-E/ML
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
Stock : 2905
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.
ImagePart-Description
Stock ImageMAX7329AWE+
Interface - I/O Expanders I2C Port Expander w/12 P-P Out & 4 I/O
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 ImageMAX7318AUG+T
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection
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 ImageMAX7313ATG+
Interface - I/O Expanders 16-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection
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 ImageMAX7311ATG+
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection
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 ImageMAX7301AAX+T
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander
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 ImagePCA8574TS
Interface - I/O Expanders 8-BIT I2C FM QB GPIO INT PU
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 ImagePCA8575DB
Interface - I/O Expanders 16-BIT I2C FM QB GPIO INT PU
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 ImagePCA9501PW
Interface - I/O Expanders I/O EXPANDER W/2K EE
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 ImagePCA9505DGG
Interface - I/O Expanders 40-BIT I2C FM TP GPIO INT RST
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 ImagePCA9534D
Interface - I/O Expanders 8BIT I2C/SMBUS I/O PORT-INTER
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.

The MCP23S17-E/SO is a 16-bit Input/Output Expander from Microchip, which utilizes the Serial Peripheral Interface (SPI) for communication. It allows bidirectional data transfer between the device and the microcontroller to expand the number of available I/O pins for the microcontroller. It is a low-cost, flexible solution for input and output expansion in embedded systems projects. The chip supports up to 16 individually-programmable pins in each direction. Each pin has a pin configuration register to set up the direction, enable interrupts, select the polarity, and configure interrupt behavior. The device also includes a software-readable latched register to record the state of each pin for read operations.The MCP23S17-E/SO has a wide operating voltage range of 2.5V to 5.5V and is available in the SOIC package with an operating temperature range of -40°C to +85°C. It is also compatible with many microcontrollers and digital logic families. Overall, the MCP23S17-E/SO is an excellent choice for input/output expansion in projects with limited I/O. It offers users a low-cost, simple solution that is easy to interface and is well-suited for use in many embedded systems projects.

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
ATM
Atmel
Atmel Wireless (VA)
M4S
M6S
M8S
M9S
MCP
Micrel
Micrel Inc
MICREL SEMICONDUCTOR
MICREL SYNERGY SEMI
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (MICROSEMI)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
MICROSEMI
Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
MICROSEMI COMMUNICATIONS INC.
Microsemi Consumer Medical Product Group
Microsemi Corporation
Microsemi FTD
Microsemi Power Management Group
Microsemi Power Products Group
Microsemi SoC
MICROSEMI/LAWRENCE
MICROSEMI/LINFINITY
MSC
Roving Networks
ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
SILICON STORAGE TECHNOLOGY
Supertex
Vectron
VECTRON INTERNATIONAL
VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi
SF1186G Signal Conditioning RFMi – Buy Now at XON image

Sep 29, 2025
The SF1186G Signal Conditioning by RFMi delivers high-precision filtering in a compact SMD package. Ideal for RF, IoT, industrial, and consumer electronics. Buy online at XON Electronics with worldwide shipping.
6030B Heat Sinks by Aavid : A Comprehensive Overview image

Nov 22, 2024
The 6030B Heat Sink by Aavid is a premium thermal management solution designed for TO-220 components. With a thermal resistance of 12°C/W , it effectively dissipates heat in power supplies, audio amplifiers, automotive electronics, and embedded systems. Made from durable aluminum alloy with a bl
PAP-02V-S Headers & Wire Housings by JST – Buy at XON image

Jan 22, 2026
The PAP-02V-S Headers & Wire Housings by JST offer reliable wire-to-board connectivity, compact design, and durable construction for electronic applications.
698-532-63 LED Panel Mount Indicators by Marl image

Sep 29, 2025
The 698-532-63 LED Panel Mount Indicators by Marl deliver bright green illumination, low power use, and rugged design—ideal for industrial, telecom, and consumer equipment applications.

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

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.
 

Copyright ©2026  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 acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedAS9120 Certified