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

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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 more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1118
  • 1 $1.4200
  • 10 $1.3100
  • 25 $1.1900
  • 50 $1.1500
  • 100 $1.1200
  • 250 $1.0900
$1.0900 / $1.4200 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: 4 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 6587
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: 4 Weeks, 0 Days Container: Reel 0
  • 1,100 $1.2148
  • 2,200 $1.1882
  • 4,400 $1.1615
  • 6,600 $1.1348
  • 8,800 $1.1080
$1.1080 / $1.2148 Buy Now
DISTI # 579-MCP23008T-E/SO
Mouser Electronics Interface - I/O Expanders In/Out I2C int RoHS: Compliant 71490
  • 1 $1.3700
  • 25 $1.1400
  • 100 $1.0500
$1.0500 / $1.3700 Buy Now
DISTI # V72:2272_06445330
Arrow Electronics I2C Interface 1700kHz 5.5V 18-Pin SOIC W T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2250 Container: Cut Strips Americas - 981
  • 1 $1.2577
  • 10 $1.2383
  • 25 $1.2189
  • 100 $1.1995
  • 250 $1.1801
  • 500 $1.1607
  • 1,000 $1.1413
$1.1413 / $1.2577 Buy Now
DISTI # MCP23008T-E/SO
Microchip Technology Inc 8-bit I/O Expander with I2C Interface., SOIC, Projected EOL: 2034-12-21 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Reel 44090

COO: Thailand
  • 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 | Microchip Technology Inc. MCP23008T-E... /SO more RoHS: Not Compliant 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
Future Electronics MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - SOIC-18 RoHS: Compliant pbFree: Yes Min Qty: 1100 Package Multiple: 1100 Lead time: 4 Weeks Container: Reel 0
Reel
  • 1,100 $1.0900
  • 3,300 $1.0800
$1.0800 / $1.0900 Buy Now
Onlinecomponents.com I/O Expander - 8bit - 1.7 MHz - I2C - 1.8 to 5.5 V - SOIC W 18-Pin. RoHS: Compliant 11000 In Stock
  • 1,100 $1.0240
  • 3,300 $1.0090
  • 5,500 $0.9940
  • 7,700 $0.9790
  • 11,000 $0.9640
$0.9640 / $1.0240 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 - 11000
  • 1,100 $1.2000
  • 3,300 $1.1882
  • 5,500 $1.1694
  • 7,700 $1.1518
  • 11,000 $1.1341
$1.1341 / $1.2000 Buy Now
DISTI # 66461332
Verical I2C Interface 1700kHz 5.5V 18-Pin SOIC W T/R RoHS: Compliant Min Qty: 6 Package Multiple: 1 Date Code: 2250 Americas - 981
  • 6 $1.2577
  • 10 $1.2383
  • 25 $1.2189
  • 100 $1.1995
  • 250 $1.1801
  • 500 $1.1607
  • 1,000 $1.1413
$1.1413 / $1.2577 Buy Now
DISTI # 75724062
Verical I2C Interface 1700kHz 5.5V 18-Pin SOIC W T/R RoHS: Compliant Min Qty: 26 Package Multiple: 1 Date Code: 2342 Americas - 26
  • 26 $1.2375
$1.2375 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 I/O Expander 18-Pin SOIC W T/R (Alt: MCP23008T-E/SO) RoHS: Compliant Min Qty: 1100 Package Multiple: 1100 Lead time: 6 Weeks, 0 Days Silica - 3300
Buy Now
DISTI # C1S505200167983
Chip One Stop 8-bit Input/Output Expander, I2C interface RoHS: Compliant pbFree: Yes Container: Cut Tape 26
  • 1 $1.0000
  • 10 $0.9900
$0.9900 / $1.0000 Buy Now
DISTI # MCP23008T-E/SO
EBV Elektronik I/O Expander 18-Pin SOIC W T/R (Alt: MCP23008T-E/SO) RoHS: Compliant Min Qty: 1100 Package Multiple: 1100 Lead time: 5 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 11000 In Stock
  • 1,100 $1.0240
  • 3,300 $1.0090
  • 5,500 $0.9940
  • 7,700 $0.9790
  • 11,000 $0.9640
$0.9640 / $1.0240 Buy Now
Win Source Electronics 8-Bit I/O Expander with Serial Interface | IC I/O EXPANDER I2C 8B 18SOIC 5100
  • 30 $1.8960
  • 65 $1.5560
  • 100 $1.5070
  • 140 $1.4590
  • 180 $1.4100
  • 240 $1.2640
$1.2640 / $1.8960 Buy Now

Part Details for MCP23008T-E/SO

MCP23008T-E/SO CAD Models

MCP23008T-E/SO Part Data Attributes

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
Select a part to compare:
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 4 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 $1.2323 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
MCP23008-E/P Microchip Technology Inc $1.4070 8 I/O, PIA-GENERAL PURPOSE, PDIP18, 0.300 INCH, PLASTIC, DIP-18 MCP23008T-E/SO vs MCP23008-E/P
MCP23009-E/SO Microchip Technology Inc $1.2876 8 I/O, PIA-GENERAL PURPOSE, PDSO18, 7.50 MM, LEAD FREE, PLASTIC, SOIC-18 MCP23008T-E/SO vs MCP23009-E/SO
MCP23008T-E/SS Microchip Technology Inc $1.2237 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 0.209 INCH, PLASTIC, SSOP-20 MCP23008T-E/SO vs MCP23008T-E/SS
MCP23S09-E/MG Microchip Technology Inc $1.1120 8 I/O, PIA-GENERAL PURPOSE, PQCC16, 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, QFN-16 MCP23008T-E/SO vs MCP23S09-E/MG
MCP23009-E/SS Microchip Technology Inc $1.2319 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 5.30 MM, LEAD FREE, PLASTIC, SSOP-20 MCP23008T-E/SO vs MCP23009-E/SS
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
MCP23009T-E/SS Microchip Technology Inc $1.5350 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 5.30 MM, LEAD FREE, PLASTIC, SSOP-20 MCP23008T-E/SO vs MCP23009T-E/SS
MCP23S08T-E/SO Microchip Technology Inc $1.3310 8 I/O, PIA-GENERAL PURPOSE, PDSO18, 0.300 INCH, PLASTIC, SOIC-18 MCP23008T-E/SO vs MCP23S08T-E/SO
MCP23S08T-E/ML Microchip Technology Inc $1.4131 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

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.