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Part Details for MCP23008T-E/SS by Microchip Technology Inc
Results Overview of MCP23008T-E/SS by Microchip Technology Inc
- Distributor Offerings: (24 listings)
- Number of FFF Equivalents: (1 replacement)
- 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
MCP23008T-E/SS Information
MCP23008T-E/SS 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/SS
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
08J8741
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Newark | Ic, i/O Port,8-Bit, ssop,20Pin, plastic Rohs Compliant: Yes |Microchip MCP23008T-E/SS RoHS: Compliant Min Qty: 1600 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$1.1700 | Buy Now |
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DISTI #
57AC2485
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Newark | I/O Expander, 8Bit, 1.7Mhz, Ssop-20, Chip Configuration:8Bit, Bus Frequency:1.7Mhz, Ic Interface Type:I2C, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Interface Case Style:Ssop, No. Of Pins:20Pins, No. Of I/O S:8I/O S, Product Rohs Compliant: Yes |Microchip MCP23008T-E/SS RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$1.1700 / $1.4900 | Buy Now |
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DISTI #
MCP23008T-E/SSCT-ND
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DigiKey | IC XPNDR 1.7MHZ I2C 20SSOP Min Qty: 1 Lead time: 4 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
10403 In Stock |
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$1.1300 / $1.4900 | Buy Now |
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DISTI #
MCP23008T-E/SS
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Avnet Americas | I/O Expander, 8 bit, I2C, 1.8 V, 5.5 V, SSOP, 20 Pins - Tape and Reel (Alt: MCP23008T-E/SS) RoHS: Compliant Min Qty: 1600 Package Multiple: 1600 Lead time: 4 Weeks, 0 Days Container: Reel | 0 |
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$1.1349 / $1.2125 | Buy Now |
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DISTI #
579-MCP23008T-E/SS
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Mouser Electronics | Interface - I/O Expanders In/Out I2C int RoHS: Compliant | 11594 |
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$1.1300 / $1.4900 | Buy Now |
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DISTI #
V72:2272_06445331
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Arrow Electronics | I2C Interface 1700kHz 5.5V 20-Pin SSOP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2347 Container: Cut Strips | Americas - 1179 |
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$1.2440 / $1.3270 | Buy Now |
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DISTI #
MCP23008T-E/SS
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Microchip Technology Inc | 8-bit I/O expander with I2C Interface., SSOP, Projected EOL: 2034-12-21 COO: Philippines, Thailand ECCN: EAR99 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Reel | 133120 |
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$1.0900 / $1.4900 | Buy Now |
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DISTI #
70452477
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RS | 8-bit Input/Output Expander, I2C interface20 SSOP .209in T/R Min Qty: 1600 Package Multiple: 1 Lead time: 28 Weeks, 0 Days Container: Bulk | 0 |
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$1.2800 / $1.5000 | RFQ |
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Onlinecomponents.com | I/O Expander - 8bit - 1.7 MHz - I2C - 1.8 to 5.5 V - 20-Pin SSOP - Tape&Reel RoHS: Compliant |
6412 In Stock 142400 Factory Stock |
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$1.1000 / $1.1100 | Buy Now |
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DISTI #
65091972
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Verical | I2C Interface 1700kHz 5.5V 20-Pin SSOP T/R RoHS: Compliant Min Qty: 400 Package Multiple: 400 Date Code: 2125 | Americas - 4800 |
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$1.4170 / $1.4430 | Buy Now |
Part Details for MCP23008T-E/SS
MCP23008T-E/SS CAD Models
MCP23008T-E/SS Part Data Attributes
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MCP23008T-E/SS
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MCP23008T-E/SS
Microchip Technology Inc
8 I/O, PIA-GENERAL PURPOSE, PDSO20, 0.209 INCH, PLASTIC, SSOP-20
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SSOP | |
| Package Description | SSOP-20 | |
| Pin Count | 20 | |
| 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-G20 | |
| JESD-609 Code | e3 | |
| Length | 7.2 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Bits | 8 | |
| Number of I/O Lines | 8 | |
| Number of Ports | 8 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2 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 | 0.65 mm | |
| Terminal Position | DUAL | |
| Width | 5.3 mm | |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
Alternate Parts for MCP23008T-E/SS
This table gives cross-reference parts and alternative options found for MCP23008T-E/SS. 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/SS, 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 |
|---|---|---|---|---|
| MCP23008-E/SS | Microchip Technology Inc | $1.0336 | 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 0.209 INCH, PLASTIC, SSOP-20 | MCP23008T-E/SS vs MCP23008-E/SS |
MCP23008T-E/SS Frequently Asked Questions (FAQ)
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The maximum frequency of the I2C clock is 400 kHz, but it can be operated at 100 kHz or 400 kHz depending on the application.
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The MCP23008T-E/SS can be reset by pulling the RESET pin low for a minimum of 1 ms. This will reset all registers to their default values.
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The INTA and INTB pins are interrupt output pins that can be used to notify the microcontroller of events such as input pin changes or completion of a write operation.
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Yes, the MCP23008T-E/SS is 5V tolerant, but it operates at 2.7V to 5.5V. It can be used as a GPIO expander with a 5V microcontroller, but level shifting may be required.
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The MCP23008T-E/SS can be configured for input or output mode by writing to the IODIR register. A '1' in the IODIR register sets the corresponding pin as an input, while a '0' sets it as an output.