Dark mode is now available! Toggle between light and dark modes. Preference saves when signed in.

Learn more

Microchip MCP23009-E/SO

MCP23009 Series 5.5 V 3.4 MHz 8-Bit I/O Expander with Open-Drain Output -SOIC-18
$ 1.154
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
NAC Semi
MCHP00000015929
5,418
294
USD
1.270
1.270
2d
TME
2
MCP23009-E/SO
0
1
USD
1.540
1.500
1.230
1.230
1.230
3h
Microchip
MCP23009-E/SO
6,766
1
Tube
USD
1.520
1.520
1.150
1.120
1.110
2h
Newark
MCP23009-E/SO
0
336
USD
1.150
1.150
Onlinecomponents.com
MCP23009-E/SO
0
42
Bulk
USD
1.240
1.120
1.000

Datasheets & Documents

Download datasheets and manufacturer documentation for Microchip MCP23009-E/SO.

Upverter

Datasheet50 pages17 years ago

element14 APAC

Microchip

element14

Inventory History

3 month trend:
-39.60%
Powered bySpectra logo

CAD Models

Download Microchip MCP23009-E/SO symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
Component Search Engine
SymbolFootprint
3D
Download
EE Concierge
SymbolFootprint
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.

Supply Chain

Projected EOL Date2034-12-12
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 Date2008-12-12
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)

Related Parts

MicrochipPIC16C54C-04/SO
IC MCU 8BIT 768B OTP 18SOIC PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 768B (512 x 12) OTP 18-SOIC
Details
MicrochipPIC16C54C-04I/SO
IC MCU 8BIT 768B OTP 18SOIC PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 768B (512 x 12) OTP 18-SOIC
Details
MicrochipPIC16C620A-04/SO
IC MCU 8BIT 896B OTP 18SOIC PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 896B (512 x 14) OTP 18-SOIC
Details

Descriptions

Descriptions of Microchip MCP23009-E/SO provided by its distributors.

MCP23009 Series 5.5 V 3.4 MHz 8-Bit I/O Expander with Open-Drain Output -SOIC-18
Future Electronics
IC XPNDR 3.4MHZ I2C 18SOIC I/O Expander 8 I2C 3.4 MHz 18-SOIC
Eurochip Technologies LTD
I²C, 8-bit I/O Port Expander, 1.8 to 5.5V, SOIC-18, RoHS
Microchip SCT
25mA 25mA I2C 8 1.8V 5.5V 3.4MHz yes SOIC-18 SMD mount
UnikeyIC
I/O Expander, 8Bit, I2C, 1.8V; |Microchip Technology MCP23009-E/SO
Newark
I2C Interface 3400kHz 5.5V 18-Pin SOIC W Tube
Verical
MCP23009 Tube Active I2C io expander 2/5V 2.65mm 3.4MHz 1mA
Fly-Wing Technology
8-BIT INPUT/OUTPUT EXPANDER, I2C INTERFACE
Electro Sonic
SOP-18-300mil I/O Expanders ROHS
Dasenic

Images

Microchip
element14 APAC
Newark
TME
element14 APAC
Conrad
TME
RS (Formerly Allied Electronics)

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.

Part Number Aliases

This part may be known by these alternate part numbers:

  • MCP23009-E/SO.
  • MCP23009-ESO
  • MCP23009E/SO
  • MCP23009ESO