MCP23018-E/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip MCP23018-E/SO is a integrated circuit for embedded electronics, industrial controls, instrumentation, and production BOM sourcing. It offers 28 pins, -40°C to 125°C in Small Outline Packages. From quote-based sourcing, buyers can request stock checks and worldwide shipping support.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- MCP23018-E/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4424(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 28 pins, -40°C to 125°C documented for BOM matching and engineering review
- Small Outline Packages format supports board-level integration and purchasing checks
- Microchip MCP23018-E/SO ordering identity helps buyers match approved vendor lists
- Suitable for embedded electronics, industrial controls, instrumentation, and production BOM sourcing where repeatable component sourcing matters
Applications
MCP23018-E/SO is commonly used in embedded electronics, industrial controls, instrumentation, and production BOM sourcing, especially when buyers need a traceable Microchip part for production or maintenance builds. It fits engineering teams that compare datasheet limits, package fit, lifecycle status, and sourcing availability before releasing a BOM.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Clock Frequency-Max | 10MHz |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Number of Bits | 16 |
| Number of I/O Lines | 16 |
| Number of Ports | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 1mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 1.8V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MCP23018-E/SO:
Frequently Asked Questions
Which design requirement does MCP23018-E/SO usually cover?
MCP23018-E/SO is selected as a integrated circuit for embedded electronics, industrial controls, instrumentation, and production BOM sourcing. The available data lists 28 pins, giving engineers a concrete value to compare before approving the BOM line.
How should buyers check package fit for MCP23018-E/SO?
Buyers should compare the Small Outline Packages listing, datasheet footprint, and assembly constraints. The current part record includes 28 pins, which helps confirm mechanical or electrical fit.
When is MCP23018-E/SO a practical sourcing candidate?
MCP23018-E/SO is practical when the BOM calls for a Microchip component with 28 pins and the purchasing team needs stock checks, traceability, and worldwide shipping support.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.9000 | $1.90 |
| 25+ | $1.8500 | $46.25 |
| 27+ | $1.5700 | $42.39 |
| 100+ | $1.5400 | $154.00 |
| 108+ | $1.5000 | $162.00 |
| 270+ | $1.4424 | $389.45 |
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