MCP25050-I/SL Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip MCP25050-I/SL is an 8-bit CAN I/O expander in SOIC-14 package with SPI interface for CAN bus expansion. Lead-free e3 compliant with 7-week factory lead time. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- MCP25050-I/SL Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.5000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit CAN I/O expansion via SPI interface, enabling seamless CAN bus node expansion in automotive and industrial networks
- Compact SOIC-14 (0.24" body) package for space-efficient PCB integration in embedded control systems
- Lead-free e3 RoHS-compliant construction with proven Microchip reliability for long-life industrial deployments
Applications
The MCP25050-I/SL is designed for CAN bus systems requiring additional I/O expansion without adding a full microcontroller node. It is commonly used in automotive body control modules, industrial automation equipment, and distributed I/O panels where expanding digital I/O over an existing CAN network reduces wiring complexity. The SOIC-14 package supports both prototyping and production designs.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-14 |
| Factory Lead Time | 7Weeks |
| YTEOL | 3 |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Number of Bits | 8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.24 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR CIRCUIT |
| 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 MCP25050-I/SL:
Frequently Asked Questions
How many I/O bits does the MCP25050-I/SL provide, and how are they accessed over the CAN bus?
The MCP25050-I/SL provides 8 bits of I/O expansion addressable over CAN bus via SPI protocol. This allows a host microcontroller to read and write 8 individual I/O lines remotely across a CAN network without adding a separate MCU node, reducing system BOM cost in automotive and industrial control applications.
Which automotive or industrial designs benefit most from deploying MCP25050-I/SL as a remote I/O expander?
Body control modules requiring distributed switch inputs, industrial conveyors with remote sensor nodes, and factory automation panels needing 8-channel digital I/O over existing CAN wiring are ideal applications. The device eliminates dedicated point-to-point wiring by leveraging the existing CAN bus infrastructure operating at standard CAN bit rates up to 1 Mbps.
For a new automotive design, how does SOIC-14 package selection affect PCB layout compared to smaller packages?
The SOIC-14 with 0.24-inch body width and 14 pins offers 1.27 mm pitch lead spacing, which is hand-solderable and compatible with standard reflow processes. Compared to QFN or TSSOP alternatives, it provides easier rework and inspection on automotive PCBs, though it occupies more board area per I/O channel.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.8400 | $4.84 |
| 25+ | $4.0200 | $100.50 |
| 100+ | $3.6500 | $365.00 |
| 1000+ | $3.5300 | $3530.00 |
| 5000+ | $3.5000 | $17500.00 |
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