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Part Details for MCP23008-E/SO by Microchip Technology Inc
Results Overview of MCP23008-E/SO by Microchip Technology Inc
- Distributor Offerings: (31 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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
MCP23008-E/SO Information
MCP23008-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 MCP23008-E/SO
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
34M7441
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Newark | I/O Expander, 8Bit, 1.7 Mhz, I2C, Serial, 1.8 V, 5.5 V, Soic Rohs Compliant: Yes |Microchip MCP23008-E/SO RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 6230 |
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$1.0900 / $1.4200 | Buy Now |
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DISTI #
08J8738
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Newark | I/O Expander, 8 Bit, 1.7Mhz, Soic-18, No. Of Bits:8Bit, Interfaces:I2C, Serial, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Ic Case/Package:Soic, No. Of Pins:18Pins, No. Of I/O S:8I/O S, Operating Temperature Min:-40°C Rohs Compliant: Yes |Microchip MCP23008-E/SO RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 1302 |
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$1.0500 / $1.3700 | Buy Now |
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DISTI #
MCP23008-E/SO-ND
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DigiKey | IC XPNDR 1.7MHZ I2C 18SOIC Min Qty: 1 Lead time: 5 Weeks Container: Tube |
274 In Stock |
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$1.0500 / $1.3700 | Buy Now |
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DISTI #
08J8738
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Avnet Americas | Expander 8-bit Serial I2C 10MHz 18-Pin SOIC Tube - Bulk (Alt: 08J8738) RoHS: Compliant Min Qty: 378 Package Multiple: 378 Lead time: 111 Weeks, 0 Days Container: Bulk | 1302 Partner Stock |
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$1.0900 / $1.4200 | Buy Now |
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DISTI #
MCP23008-E/SO
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Avnet Americas | Expander 8-bit Serial I2C 10MHz 18-Pin SOIC Tube - Rail/Tube (Alt: MCP23008-E/SO) RoHS: Compliant Min Qty: 294 Package Multiple: 42 Lead time: 5 Weeks, 0 Days Container: Tube | 0 |
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$1.0413 / $1.1125 | Buy Now |
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DISTI #
579-MCP23008-E/SO
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Mouser Electronics | Interface - I/O Expanders In/Out I2C int RoHS: Compliant | 16482 |
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$1.0500 / $1.3700 | Buy Now |
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DISTI #
V99:2348_06445327
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Arrow Electronics | I2C Interface 1700kHz 5.5V 18-Pin SOIC W Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks Date Code: 2316 | Americas - 135 |
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$1.1300 / $1.2360 | Buy Now |
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DISTI #
E54:1762_00051574
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Arrow Electronics | I2C Interface 1700kHz 5.5V 18-Pin SOIC W Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks Date Code: 2429 | Europe - 95 |
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$1.0392 / $1.2331 | Buy Now |
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DISTI #
V36:1790_06445327
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Arrow Electronics | I2C Interface 1700kHz 5.5V 18-Pin SOIC W Tube RoHS: Compliant Min Qty: 42 Package Multiple: 42 Lead time: 5 Weeks Date Code: 2316 | Americas - 30 |
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$1.0392 | Buy Now |
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DISTI #
MCP23008-E/SO
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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: Tube |
0 Alternates Available |
|
$1.0000 / $1.3700 | Buy Now |
Part Details for MCP23008-E/SO
MCP23008-E/SO CAD Models
MCP23008-E/SO Part Data Attributes
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MCP23008-E/SO
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MCP23008-E/SO
Microchip Technology Inc
8 I/O, PIA-GENERAL PURPOSE, PDSO18, 0.300 INCH, PLASTIC, SOIC-18
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| 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 | 111 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 MCP23008-E/SO
This table gives cross-reference parts and alternative options found for MCP23008-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 MCP23008-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 | MCP23008-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 | MCP23008-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 | MCP23008-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 | MCP23008-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 | MCP23008-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 | MCP23008-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 | MCP23008-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 | MCP23008-E/SO vs MCP23S09T-E/SO |
| PCA9534DBT | Texas Instruments | Check for Price | 8 I/O, PIA-GENERAL PURPOSE, PDSO16, PLASTIC, SSOP-16 | MCP23008-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 | MCP23008-E/SO vs MAX7328AAP |
MCP23008-E/SO Frequently Asked Questions (FAQ)
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The maximum frequency of the I2C clock is 400 kHz.
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The MCP23008 can be reset by pulling the RESET pin low for a minimum of 1 ms.
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The INTA and INTB pins are interrupt output pins that can be used to notify the microcontroller of changes in the input port states.
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Yes, the MCP23008 is 5V tolerant, but it operates at 2.5V to 5.5V. If your microcontroller operates at 5V, you may need to use level shifters or voltage dividers to interface with the MCP23008.
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The MCP23008 can be configured for input or output mode by writing to the IODIRA and IODIRB registers. A '1' in the register sets the corresponding pin as an input, while a '0' sets it as an output.