Master Electronics - Authorized Distributor of Electronic Components
(888) 473-5297
Master Electronics - Authorized Distributor of Electronic Components
Login
Track My Order
EN
English
中文 / 汉语
Español
0
0
x
Products
Capacitors
Circuit Protection
Computer Products
Connectors
Development Systems
Discrete Semiconductors
Electromechanical
View all products
Products
SUPPLIERS
Solutions
About Us
Company
Overview
History
Accolades
News
Locations
Code of Business Ethics and Conduct
Culture
Team Master
Super Power
Top Workplace
Join Us
Careers
Partner
In the News
Master Electronics Named a 2026 Top Workplaces Award Winner
Master Electronics Named a 2025 Top Workplace in Arizona
Master Electronics Receives Seven Awards at the 2025 EDS Leadership Summit
Why Work with Us
Contact Us
Products
SUPPLIERS
Solutions
About Us
Contact Us
EN
English
中文 / 汉语
Español
(888) 473-5297
Track My Order
Your Cart
Home
All Products
Integrated Circuits - ICs
Interface
I/O Expanders
69
PRODUCT RESULTS FOR "
Interface
"
Filter Results
69 Products
Types of "
Interface
"
Analog Switches, Multiplexers, Demultiplexers (156)
Controllers (243)
Drivers, Receivers, Transceivers (184)
Encoders, Decoders, Converters (69)
Fan Controllers (71)
I/O Expanders (69)
Optocouplers (4,154)
Sensor and Detector Interfaces (105)
Specialized (128)
Telecom (412)
Show All
Data Sheet
FXL6408UMX
onsemi
interface
Fully Configurable 8-Bit I2C-Controlled GPIO Expander
VIEW PRODUCT
In Stock:
7705
Can Ship immediately
MANUFACTURER STOCK
0
Ships
On Order:
0
Ships
Discontinued
Discontinued & Replaced
100
$0.3013
500
$0.2682
2,500
$0.2449
5,000
$0.2312
10,000
$0.2293
Data Sheet
MCP23S17T-E/SS
Microchip Technology
interface
16 Bit I/O Expander - 10MHZ - 5.5V - 28-Pin SSOP - Tape&Reel.
VIEW PRODUCT
In Stock:
7605
Can Ship immediately
MANUFACTURER STOCK
0
Ships
On Order:
0
Ships
Discontinued
Discontinued & Replaced
250
$1.44
500
$1.38
2,100
$1.32
4,200
$1.31
6,300
$1.30
Data Sheet
MCP23S08T-E/ML
Microchip Technology
interface
An 8-bit I/O expander that provides general-purpose parallel I/O expansion via a high-speed SPI serial interface.
VIEW PRODUCT
In Stock:
2749
Can Ship immediately
MANUFACTURER STOCK
0
Ships
On Order:
0
Ships
Discontinued
Discontinued & Replaced
250
$1.39
500
$1.38
1,000
$1.31
3,300
$1.30
6,600
$1.29
Data Sheet
MCP23017-E/ML
Microchip Technology
interface
I/O Expander - 16bit - 1.7MHz - I2C - 1.8 to 5.5 V - QFN - 28-Pin.
VIEW PRODUCT
In Stock:
2170
Can Ship immediately
MANUFACTURER STOCK
0
Ships
On Order:
0
Ships
Discontinued
Discontinued & Replaced
61
$1.39
305
$1.32
549
$1.27
1,037
$1.21
2,501
$1.20
Data Sheet
MCP23S17-E/SO
Microchip Technology
interface
16-Bit I/O Expander - 10MHz - SPI - 5.5 V - SOIC 28-Pin.
VIEW PRODUCT
In Stock:
2067
Can Ship immediately
MANUFACTURER STOCK
0
Ships
On Order:
0
Ships
Discontinued
Discontinued & Replaced
27
$1.33
108
$1.27
270
$1.22
513
$1.20
1,026
$1.14
Data Sheet
CAT9532YI-T2
onsemi
interface
I/O Port Expander, I2C / SMBus, 16-Bit, with LED Dimming
VIEW PRODUCT
In Stock:
2000
Can Ship immediately
MANUFACTURER STOCK
0
Ships
On Order:
0
Ships
Discontinued
Discontinued & Replaced
25
$1.234
100
$1.029
250
$1.009
500
$0.989
1,000
$0.979
Data Sheet
MCP23017-E/SP
Microchip Technology
interface
I/O Expander - 16bit - 1.7MHz - I2C - 1.8 to 5.5 V - SPDIP - 28-Pin.
VIEW PRODUCT
In Stock:
1825
Can Ship immediately
MANUFACTURER STOCK
0
Ships
On Order:
0
Ships
Discontinued
Discontinued & Replaced
15
$1.33
105
$1.27
255
$1.22
510
$1.20
1,005
$1.14
Data Sheet
MCP23S08-E/SS
Microchip Technology
interface
I/O Expander - 8bit - 10 MHz - SPI - 1.8 to 5.5 V - SSOP - 20-Pin.
VIEW PRODUCT
In Stock:
1526
Can Ship immediately
MANUFACTURER STOCK
0
Ships
On Order:
0
Ships
Discontinued
Discontinued & Replaced
67
$1.143
268
$1.096
536
$1.081
1,005
$1.026
2,546
$0.988
Data Sheet
MCP25020-E/P
Microchip Technology
interface
CanBus I/O Expander - 1Mbps - Sleep - 3.3V/5V - 14-Pin PDIP - Tube
VIEW PRODUCT
In Stock:
0
Can Ship immediately
MANUFACTURER STOCK
0
Ships
On Order:
0
Ships
Discontinued
Discontinued & Replaced
6 Weeks
30
$3.30
60
$3.21
120
$3.08
270
$3.04
510
$2.89
Data Sheet
MCP25050T-E/SL
Microchip Technology
interface
CanBus I/O Expander - 1Mbps - Sleep - 3.3V/5V - 14-Pin SOIC N - Tape&Reel
VIEW PRODUCT
In Stock:
0
Can Ship immediately
MANUFACTURER STOCK
0
Ships
On Order:
0
Ships
Discontinued
Discontinued & Replaced
6 Weeks
650
$11.41
1,300
$6.02
1,950
$4.14
2,600 +
$4.06
1
2
3
Next
Give Feedback
How Are We Doing?
✕
What type of feedback would you like to share?
*
Your input helps us understand your experience and improve our site.
-- Please select --
Something isn't working
I have a suggestion
I have a question
Positive feedback
How would you describe the urgency of this feedback?
*
This helps us prioritize any fixes or improvements.
-- Please select --
Not urgent
Somewhat urgent
Urgent
Tell us a little more
We'll review this to make the experience better for you and others.
May we follow up if needed?
Only if you'd like us to contact you for clarification.
Your name
Your email address
Send Feedback
✕
We'd Love Your Input
One quick question — takes less than 10 seconds.
Not Now
Submit Answer