Part Details for MCP23009T-E/SS by Microchip Technology Inc
Results Overview of MCP23009T-E/SS by Microchip Technology Inc
- Distributor Offerings: (16 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- 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.
MCP23009T-E/SS Information
MCP23009T-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 MCP23009T-E/SS
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
07P9509
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Newark | 8-Bit Input/Output Expander, I2C Interface 20 Ssop .209In T/R Rohs Compliant: Yes |Microchip MCP23009T-E/SS RoHS: Compliant Min Qty: 1600 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$1.2600 | Buy Now |
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DISTI #
MCP23009T-E/SSCT-ND
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DigiKey | IC XPNDR 3.4MHZ I2C 20SSOP Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1590 In Stock |
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$1.2200 / $1.6300 | Buy Now |
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DISTI #
MCP23009T-E/SS
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Avnet Americas | I/O Expander 20-Pin SSOP T/R - Tape and Reel (Alt: MCP23009T-E/SS) RoHS: Compliant Min Qty: 1600 Package Multiple: 1600 Lead time: 6 Weeks, 0 Days Container: Reel | 0 |
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$1.2285 / $1.3125 | Buy Now |
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DISTI #
579-MCP23009T-E/SS
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Mouser Electronics | Interface - I/O Expanders 8-bit I/O Expander I2C interface RoHS: Compliant | 584 |
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$1.2200 / $1.6300 | Buy Now |
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DISTI #
V72:2272_06445337
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Arrow Electronics | I2C Interface 3400kHz 5.5V 20-Pin SSOP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2137 Container: Cut Strips | Americas - 985 |
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$1.4090 / $1.5290 | Buy Now |
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DISTI #
MCP23009T-E/SS
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Microchip Technology Inc | 8-bit Open Drain I/O Expander with I2C Interface, SSOP, Projected EOL: 2034-12-12 COO: Philippines, Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Reel |
2690 Alternates Available |
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$1.1700 / $1.6300 | Buy Now |
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DISTI #
70568356
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RS | 8-bit Input/Output Expander, I2C interface Min Qty: 1600 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk | 0 |
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$1.9300 / $2.2700 | RFQ |
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Onlinecomponents.com | I/O Expander - 8bit - 3.4 MHz - I2C - 1.8 to 5.5 V - 20-Pin SSOP - Tape&Reel RoHS: Compliant | 1600 Factory Stock |
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$1.0700 / $1.2200 | Buy Now |
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DISTI #
67614640
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Verical | I2C Interface 3400kHz 5.5V 20-Pin SSOP T/R RoHS: Compliant Min Qty: 28 Package Multiple: 1 Date Code: 2312 | Americas - 1445 |
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$0.9860 / $1.1700 | Buy Now |
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DISTI #
62163580
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Verical | I2C Interface 3400kHz 5.5V 20-Pin SSOP T/R RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 2137 | Americas - 985 |
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$1.4090 / $1.5290 | Buy Now |
Part Details for MCP23009T-E/SS
MCP23009T-E/SS CAD Models
MCP23009T-E/SS Part Data Attributes
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MCP23009T-E/SS
Microchip Technology Inc
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Datasheet
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MCP23009T-E/SS
Microchip Technology Inc
8 I/O, PIA-GENERAL PURPOSE, PDSO20, 5.30 MM, LEAD FREE, 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 | 6 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 | 1.8 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 | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 5.3 mm | |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
Alternate Parts for MCP23009T-E/SS
This table gives cross-reference parts and alternative options found for MCP23009T-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 MCP23009T-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 |
|---|---|---|---|---|
| MCP23009-E/SS | Microchip Technology Inc | $1.2075 | 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 5.30 MM, LEAD FREE, PLASTIC, SSOP-20 | MCP23009T-E/SS vs MCP23009-E/SS |
MCP23009T-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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To configure the MCP23009T-E/SS for 5V operation, connect the VDD pin to a 5V power supply and ensure that the voltage on the VREF pin is also 5V. Additionally, ensure that the input voltage on the I/O pins does not exceed 5V.
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The maximum current that can be sourced or sunk by the I/O pins is 25 mA per pin, with a total current limit of 150 mA for all I/O pins combined.
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The MCP23009T-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 signal to the microcontroller that an event has occurred, such as a change in the state of an input pin.