We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Microcontrollers and Processors / Parallel IO Ports / MCP23008T-E/SO
Datasheets
MCP23008T-E/SO by: Microchip Technology Inc

8 I/O, PIA-GENERAL PURPOSE, PDSO18, 0.300 INCH, PLASTIC, SOIC-18

Part Details for MCP23008T-E/SO by Microchip Technology Inc

Results Overview of MCP23008T-E/SO by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Audio and Video Systems

MCP23008T-E/SO Information

MCP23008T-E/SO by Microchip Technology Inc is a Parallel IO Port.
Parallel IO Ports are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for MCP23008T-E/SO

Part # Distributor Description Stock Price Buy
DISTI # 55AC2719
Newark I/O Expander, 8Bit, 1.7Mhz, Soic-18, Chip Configuration:8Bit, Bus Frequency:1.7Mhz, Ic Interface Type:I2C, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Interface Case Style:Soic, No. Of Pins:18Pins, No. Of I/O S:8I/O S, Product Rohs Compliant: Yes |Microchip MCP23008T-E/SO RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 581
  • 1 $1.3700
  • 10 $1.2600
  • 25 $1.1400
  • 50 $1.1000
$1.1000 / $1.3700 Buy Now
DISTI # 08J8740
Newark Ic, i/O Port,8-Bit, sop,18Pin, plastic Rohs Compliant: Yes |Microchip MCP23008T-E/SO RoHS: Compliant Min Qty: 1100 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1,100 $1.0900
$1.0900 Buy Now
DISTI # MCP23008T-E/SOCT-ND
DigiKey IC XPNDR 1.7MHZ I2C 18SOIC Min Qty: 1 Lead time: 5 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2871
In Stock
  • 1 $1.3700
  • 25 $1.1400
  • 100 $1.0500
  • 1,100 $1.0500
$1.0500 / $1.3700 Buy Now
DISTI # MCP23008T-E/SO
Avnet Americas I/O Expander 18-Pin SOIC W T/R - Tape and Reel (Alt: MCP23008T-E/SO) RoHS: Compliant Min Qty: 1100 Package Multiple: 1100 Lead time: 5 Weeks, 0 Days Container: Reel 0
  • 1,100 $1.1125
  • 2,200 $1.0946
  • 4,400 $1.0768
  • 6,600 $1.0590
  • 8,800 $1.0413
$1.0413 / $1.1125 Buy Now
DISTI # 579-MCP23008T-E/SO
Mouser Electronics Interface - I/O Expanders In/Out I2C int RoHS: Compliant 64053
  • 1 $1.0600
  • 25 $0.9580
  • 100 $0.9490
  • 1,100 $0.9480
$0.9480 / $1.0600 Buy Now
DISTI # MCP23008T-E/SO
Microchip Technology Inc 8-bit I/O Expander with I2C Interface., SOIC, Projected EOL: 2034-12-21 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Reel 6

Alternates Available
  • 1 $1.3700
  • 25 $1.1400
  • 100 $1.0500
  • 1,000 $1.0100
  • 5,000 $1.0000
$1.0000 / $1.3700 Buy Now
DISTI # 70452409
RS 8-bit Input/Output Expander, I2C interface18 SOIC .300in T/R Min Qty: 1100 Package Multiple: 1 Lead time: 37 Weeks, 0 Days Container: Bulk 0
  • 1,100 $1.3800
  • 11,000 $1.3100
  • 55,000 $1.2500
  • 110,000 $1.1800
$1.1800 / $1.3800 RFQ
Onlinecomponents.com I/O Expander - 8bit - 1.7 MHz - I2C - 1.8 to 5.5 V - SOIC W 18-Pin. RoHS: Compliant 9900 In Stock
  • 1,100 $1.0050
  • 2,200 $1.0000
  • 4,400 $0.9950
  • 8,800 $0.9900
$0.9900 / $1.0050 Buy Now
DISTI # 85907092
Verical I2C Interface 1700kHz 5.5V 18-Pin SOIC W T/R RoHS: Compliant Min Qty: 1100 Package Multiple: 1100 Date Code: 2405 Americas - 8800
  • 1,100 $1.3130
  • 2,200 $1.3000
  • 4,400 $1.2935
  • 8,800 $1.2870
$1.2870 / $1.3130 Buy Now
DISTI # 87729135
Verical I2C Interface 1700kHz 5.5V 18-Pin SOIC W T/R RoHS: Compliant Min Qty: 30 Package Multiple: 1 Date Code: 2405 Americas - 177
  • 30 $1.0300
  • 50 $1.0200
  • 100 $1.0100
$1.0100 / $1.0300 Buy Now
DISTI # MCP23008T-E/SO
IBS Electronics MCP23008 SERIES 5.5 V 1.7 MHZ 8-BIT I/O EXPANDER WITH SERIAL INTERFACE - SOIC-18 Min Qty: 1100 Package Multiple: 1 9900
  • 1,100 $1.3065
  • 2,200 $1.3000
  • 4,400 $1.2935
  • 8,800 $1.2870
$1.2870 / $1.3065 Buy Now
NAC 8-bit Input/Output Expander, I2C interface - Package: 18 SOIC .300in T/R RoHS: Compliant Min Qty: 1100 Package Multiple: 1100 0
  • 1 $1.3700
  • 100 $1.2400
  • 500 $1.1400
  • 1,000 $1.1100
$1.1100 / $1.3700 Buy Now
DISTI # MCP23008T-E/SO
Avnet Silica IO Expander 18Pin SOIC W TR (Alt: MCP23008T-E/SO) RoHS: Compliant Min Qty: 1100 Package Multiple: 1100 Lead time: 7 Weeks, 0 Days Silica - 3300
Buy Now
DISTI # MCP23008T-E/SO
Chip One Stop Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape 177
  • 1 $1.0300
  • 10 $1.0200
  • 50 $1.0100
  • 100 $0.9950
  • 500 $0.9940
  • 1,000 $0.9920
  • 2,200 $0.8870
$0.8870 / $1.0300 Buy Now
Cytech Systems Limited IC XPNDR 1.7MHZ I2C 18SOIC 2200
RFQ
DISTI # MCP23008T-E/SO
EBV Elektronik IO Expander 18Pin SOIC W TR (Alt: MCP23008T-E/SO) RoHS: Compliant Min Qty: 1100 Package Multiple: 1100 Lead time: 6 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics I/O Expander - 8bit - 1.7 MHz - I2C - 1.8 to 5.5 V - SOIC W 18-Pin. RoHS: Compliant 9900 In Stock
  • 1,100 $1.0050
  • 2,200 $1.0000
  • 4,400 $0.9950
  • 8,800 $0.9900
$0.9900 / $1.0050 Buy Now
Vyrian Peripheral ICs 11725
RFQ
Win Source Electronics 8-Bit I/O Expander with Serial Interface | IC I/O EXPANDER I2C 8B 18SOIC 5100
  • 30 $2.1899
  • 65 $1.7972
  • 100 $1.7406
  • 140 $1.6851
  • 180 $1.6286
  • 240 $1.4599
$1.4599 / $2.1899 Buy Now

Part Details for MCP23008T-E/SO

MCP23008T-E/SO CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

MCP23008T-E/SO Part Data Attributes

Parametric Data
MCP23008T-E/SO Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MCP23008T-E/SO Microchip Technology Inc 8 I/O, PIA-GENERAL PURPOSE, PDSO18, 0.300 INCH, PLASTIC, SOIC-18
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Package Description SOIC-18
Pin Count 18
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 5 Weeks
Samacsys Manufacturer Microchip
Clock Frequency-Max 10 MHz
External Data Bus Width
JESD-30 Code R-PDSO-G18
JESD-609 Code e3
Length 11.55 mm
Moisture Sensitivity Level 2
Number of Bits 8
Number of I/O Lines 8
Number of Ports 8
Number of Terminals 18
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP18,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Current-Max 1 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 7.5 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for MCP23008T-E/SO

This table gives cross-reference parts and alternative options found for MCP23008T-E/SO. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP23008T-E/SO, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MCP23009-E/MG Microchip Technology Inc $1.1615 8 I/O, PIA-GENERAL PURPOSE, PQCC16, 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, QFN-16 MCP23008T-E/SO vs MCP23009-E/MG
MCP23008T-E/SS Microchip Technology Inc $1.1799 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 0.209 INCH, PLASTIC, SSOP-20 MCP23008T-E/SO vs MCP23008T-E/SS
MCP23009-E/SS Microchip Technology Inc $1.2075 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 5.30 MM, LEAD FREE, PLASTIC, SSOP-20 MCP23008T-E/SO vs MCP23009-E/SS
MCP23S09-E/P Microchip Technology Inc $1.3272 8 I/O, PIA-GENERAL PURPOSE, PDIP18, 0.300 INCH, LEAD FREE, PLASTIC, DIP-18 MCP23008T-E/SO vs MCP23S09-E/P
MCP23S08-E/SS Microchip Technology Inc $1.3414 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 0.209 INCH, PLASTIC, SSOP-20 MCP23008T-E/SO vs MCP23S08-E/SS
MCP23S08-E/P Microchip Technology Inc $1.3673 8 I/O, PIA-GENERAL PURPOSE, PDIP18, 0.300 INCH, PLASTIC, DIP-18 MCP23008T-E/SO vs MCP23S08-E/P
MCP23S08T-E/ML Microchip Technology Inc $1.4327 8 I/O, PIA-GENERAL PURPOSE, PQCC20, 4 X 4 MM, 0.9 MM HEIGHT, PLASTIC, QFN-20 MCP23008T-E/SO vs MCP23S08T-E/ML
MCP23S09T-E/SO Microchip Technology Inc $1.6200 8 I/O, PIA-GENERAL PURPOSE, PDSO18, 7.50 MM, LEAD FREE, PLASTIC, SOIC-18 MCP23008T-E/SO vs MCP23S09T-E/SO
PCA9534DBT Texas Instruments Check for Price 8 I/O, PIA-GENERAL PURPOSE, PDSO16, PLASTIC, SSOP-16 MCP23008T-E/SO vs PCA9534DBT
MAX7328AAP Maxim Integrated Products Check for Price Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO20, 5.30 MM, MO150, SSOP-20 MCP23008T-E/SO vs MAX7328AAP

MCP23008T-E/SO Related Parts

MCP23008T-E/SO Frequently Asked Questions (FAQ)

  • The maximum frequency of the I2C clock is 400 kHz.

  • The MCP23008T-E/SO can be reset by pulling the RESET pin low for a minimum of 1 ms.

  • The maximum current that can be sourced or sunk by the GPIO pins is 25 mA.

  • Yes, the MCP23008T-E/SO can be used as a level translator, but it is not recommended as it is not designed for this purpose.

  • To configure the MCP23008T-E/SO for interrupt-driven operation, set the INTPOL bit in the IOCON register to 1, and configure the interrupt pins as inputs.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for MCP23008T-E/SO by Microchip Technology Inc.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: MCP23008T-E/SO by Microchip Technology Inc

Select Manufacturer
Which Manufacturer of MCP23008T-E/SO would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when MCP23008T-E/SO inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for MCP23008T-E/SO alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for MCP23008T-E/SO to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for MCP23008T-E/SO alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for MCP23008T-E/SO.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare MCP23008T-E/SO by Microchip Technology Inc

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: