Microchip MCP23S18T-E/SO
25mA 25mA SPI 16 1.8V 5.5V 10MHz yes SOIC-28 SMD mount，glue mount 17.9mm*10.3mm*2.65mm
$ 1.62
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -93.54%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip MCP23S18T-E/SO.
CAD Models
Download Microchip MCP23S18T-E/SO symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | Footprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.62
$ 1.61
Stock
124,416
205,184
Authorized Distributors
6
6
Case/Package
SOIC
SOIC
Number of Pins
28
28
Interface
SPI
SPI
Frequency
10 MHz
-
Number of I/Os
16
16
Min Supply Voltage
-
1.8 V
Max Supply Voltage
-
5.5 V
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
125 °C
125 °C
Ambient Temperature Range High
-
-
Supply Chain
Projected EOL Date2034-09-30
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.0060
Introduction Date2008-09-30
Lifecycle StatusProduction (Last Updated: 11 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 11 hours ago)
Related Parts
MicrochipATTINY13V-10SU
Microchip ATtiny13Series microcontroller, AVRkernel, 8needle, EIAJ SOICencapsulation
Microchip25LC256-I/SN
SPI Serial EEPROM Family, 8-bit, 10 MHz, 2.5 to 5.5V, -55°Cto 125°C, SOIC-8, RoHS
Descriptions
Descriptions of Microchip MCP23S18T-E/SO provided by its distributors.
25mA 25mA SPI 16 1.8V 5.5V 10MHz yes SOIC-28 SMD mount，glue mount 17.9mm*10.3mm*2.65mm
16-BIT INPUT/OUTPUT EXPANDER, I2C INTERFACE, PB-FREE28 SOIC .300IN T/R
IC XPNDR 10MHZ SPI 28SOIC I/O Expander 16 SPI 10 MHz 28-SOIC
SPI, 16-bit I/O Port Expander, 1.8 to 5.5V, SOIC-28, RoHS
Microchip SCT
MCP23S18 Tape & Reel (TR) Active SPI io expander 2/5V 17.9mm 10MHz 25mA
16-Bit, Open Drain I/O Expander with 12C Interface
SPI Interface 10000kHz 5.5V 28-Pin SOIC W T/R
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO28
10MHz SPI SOP-28-300mil I/O Expanders ROHS
IC I/O EXPANDER SPI 16B 28SOIC
Microchip MCP23S18T-E/SO I/O扩展芯片
RS APAC
I/O-EXP 16bit SO28 SMD RoHSconf
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -93.54%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins28
Technical
Frequency10 MHz
HS Code8542.39.0090
InterfaceSPI
Max Operating Temperature125 °C
Min Operating Temperature-40 °C
Number of I/Os16
PackagingTape & Reel
Schedule B8542390000
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip MCP23S18T-E/SO.