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Part Details for MCP23017T-E/SO by Microchip Technology Inc
Results Overview of MCP23017T-E/SO by Microchip Technology Inc
- Distributor Offerings: (24 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (8 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
Computing and Data Storage
Electronic Manufacturing
MCP23017T-E/SO Information
MCP23017T-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 MCP23017T-E/SO
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
41AH8461
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Newark | I/O Expander, 16Bit, 1.7Mhz, Soic-28, No. Of Bits:16Bit, Interfaces:I2C, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Ic Case/Package:Soic, No. Of Pins:28Pins, No. Of I/O S:16I/O S, Operating Temperature Min:-40°C Rohs Compliant: Yes |Microchip MCP23017T-E/SO RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1780 |
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$1.2300 / $1.3300 | Buy Now |
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DISTI #
31K2962
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Newark | Ic, i/O Port,16-Bit, sop,28Pin, plastic Rohs Compliant: Yes |Microchip MCP23017T-E/SO RoHS: Compliant Min Qty: 1600 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$1.2800 | Buy Now |
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DISTI #
38AH8673
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Newark | 16-Bit Input/Output Expander, I2C Interface, Pb-Free Rohs Compliant: Yes |Microchip MCP23017T-E/SO RoHS: Compliant Min Qty: 1600 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$1.2500 / $1.2900 | Buy Now |
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DISTI #
MCP23017T-E/SOCT-ND
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DigiKey | IC XPNDR 1.7MHZ I2C 28SOIC Min Qty: 1 Lead time: 4 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
15078 In Stock |
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$1.2400 / $1.6200 | Buy Now |
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DISTI #
MCP23017T-E/SO
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Avnet Americas | I/O Expander, 16 Bit, 16 I/Os, I2C, 1.8 V to 5.5 V, 28 Pins, WSOIC - Tape and Reel (Alt: MCP23017T-E/SO) RoHS: Compliant Min Qty: 1600 Package Multiple: 1600 Lead time: 4 Weeks, 0 Days Container: Reel | 0 |
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$1.2051 / $1.2875 | Buy Now |
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DISTI #
41AH8461
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Avnet Americas | I/O Expander, 16 Bit, 16 I/Os, I2C, 1.8 V to 5.5 V, 28 Pins, WSOIC - Product that comes on tape, but is not reeled (Alt: 41AH8461) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 54 Weeks, 5 Days Container: Ammo Pack | 0 |
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$1.3500 / $1.6800 | Buy Now |
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DISTI #
579-MCP23017T-E/SO
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Mouser Electronics | Interface - I/O Expanders 16bit Input/Output Exp I2C interface RoHS: Compliant | 29146 |
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$1.2400 / $1.6200 | Buy Now |
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DISTI #
V72:2272_06445350
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Arrow Electronics | I2C Interface 1700kHz 5.5V 28-Pin SOIC W T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2316 Container: Cut Strips | Americas - 377 |
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$1.3210 / $1.4300 | Buy Now |
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DISTI #
MCP23017T-E/SO
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Microchip Technology Inc | 16-BIT I/O EXPANDERS WITH I2C & SPI INTERFACE, SOIC, Projected EOL: 2034-06-24 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Reel |
6067 Alternates Available |
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$1.1600 / $1.6200 | Buy Now |
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DISTI #
70454131
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RS | 16-bit Input/Output Expander, I2C interface, Pb-free28 SOIC .300in T/R Min Qty: 1600 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk | 0 |
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$1.6400 | RFQ |
Part Details for MCP23017T-E/SO
MCP23017T-E/SO CAD Models
MCP23017T-E/SO Part Data Attributes
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MCP23017T-E/SO
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MCP23017T-E/SO
Microchip Technology Inc
16 I/O, PIA-GENERAL PURPOSE, PDSO28, 7.50 MM, PLASTIC, SOIC-28
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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-28 | |
| Pin Count | 28 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 54 Weeks, 5 Days | |
| Samacsys Manufacturer | Microchip | |
| Clock Frequency-Max | 10 MHz | |
| External Data Bus Width | ||
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e3 | |
| Length | 17.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 16 | |
| Number of I/O Lines | 16 | |
| Number of Ports | 2 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP28,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 250 | |
| 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 MCP23017T-E/SO
This table gives cross-reference parts and alternative options found for MCP23017T-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 MCP23017T-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 |
|---|---|---|---|---|
| MCP23S17-E/SO | Microchip Technology Inc | $1.3246 | 16 I/O, PIA-GENERAL PURPOSE, PDSO28, 7.50 MM, PLASTIC, SOIC-28 | MCP23017T-E/SO vs MCP23S17-E/SO |
| MCP23S18-E/SO | Microchip Technology Inc | $1.3804 | 16 I/O, PIA-GENERAL PURPOSE, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | MCP23017T-E/SO vs MCP23S18-E/SO |
| MCP23S17T-E/SS | Microchip Technology Inc | $1.4035 | 16 I/O, PIA-GENERAL PURPOSE, PDSO28, 5.30 MM, PLASTIC, SSOP-28 | MCP23017T-E/SO vs MCP23S17T-E/SS |
| MCP23S17-E/ML | Microchip Technology Inc | $1.4624 | 16 I/O, PIA-GENERAL PURPOSE, PQCC28, 6 X 6 MM, PLASTIC, QFN-28 | MCP23017T-E/SO vs MCP23S17-E/ML |
| MCP23S17-E/SS | Microchip Technology Inc | $1.4889 | 16 I/O, PIA-GENERAL PURPOSE, PDSO28, 5.30 MM, PLASTIC, SSOP-28 | MCP23017T-E/SO vs MCP23S17-E/SS |
| MCP23S17-E/SP | Microchip Technology Inc | $1.5072 | 16 I/O, PIA-GENERAL PURPOSE, PDIP28, 0.300 INCH, SKINNY, PLASITC, DIP-28 | MCP23017T-E/SO vs MCP23S17-E/SP |
| MCP23017T-E/ML | Microchip Technology Inc | $1.6502 | 16 I/O, PIA-GENERAL PURPOSE, PQCC28, 6 X 6 MM, PLASTIC, QFN-28 | MCP23017T-E/SO vs MCP23017T-E/ML |
| MCP23018T-E/SS | Microchip Technology Inc | $2.1150 | PIA-GENERAL PURPOSE, PDSO24, 5.30 MM, ROHS COMPLIANT, PLASTIC, SSOP-24 | MCP23017T-E/SO vs MCP23018T-E/SS |
MCP23017T-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 MCP23017 can be reset by pulling the RESET pin low for at least 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 MCP23017 is 5V tolerant, but it operates at 1.8V to 5.5V, so a level shifter may be required.
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The IODIRA and IODIRB registers are used to configure the direction of the GPIO pins. A '1' sets the pin as an input, and a '0' sets the pin as an output.