MCP2551T-I/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The MCP2551T-I/SN is a high-speed CAN bus transceiver from Microchip supporting data rates up to 1 Mbps, designed to interface microcontrollers with the physical CAN network layer. It operates in an 8-pin SOIC package and is RoHS-compliant with a 6-week factory lead time. Widely available through global distribution for automotive and industrial networking applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- MCP2551T-I/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9900(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP2551T-I/SN?
- CAN bus transceiver supporting data rates up to 1 Mbps
- Single-transceiver 8-pin SOIC-8 package for compact board design
- RoHS compliant (JESD-609 Code e3) lead-free construction
- Designed for differential CAN bus with high noise immunity
- Compatible with CAN 2.0A and 2.0B protocol controllers
- 6-week standard factory lead time for production builds
What is MCP2551T-I/SN used for?
The MCP2551T-I/SN is a standard choice for CAN physical layer interfacing in automotive body control modules, engine management systems, and vehicle diagnostic networks operating at up to 1 Mbps. It is equally prevalent in industrial automation fieldbus networks, including programmable logic controllers and robotic arms, where robust differential signaling is required for noise immunity over long cable runs. Its SOIC-8 footprint makes it straightforward to integrate into both new designs and existing two-layer CAN node PCBs.
What are the specifications of MCP2551T-I/SN?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 0 |
| Data Rate | 1000Mbps |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Transceivers | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Supply Current-Max | 75mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Telecom IC Type | CAN TRANSCEIVER |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 |
Where can I find the MCP2551T-I/SN datasheet?
MCP2551T-I/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP2551T-I/SN?
Compatible alternatives and drop-in replacements for MCP2551T-I/SN:
suggested
suggested
suggested
suggested
suggested
Frequently Asked Questions
What maximum CAN bus data rate does the MCP2551T-I/SN support and is it compatible with CAN FD networks?
The MCP2551T-I/SN supports classical CAN data rates up to 1 Mbps (1000 kbps), which covers CAN 2.0A and 2.0B protocol requirements. It does not support CAN FD's higher-speed data phase above 1 Mbps; engineers targeting CAN FD systems operating at 2 Mbps or 5 Mbps should evaluate Microchip's MCP2558FD family instead.
How does the MCP2551T-I/SN's SOIC-8 package influence PCB layout for a CAN node in a noisy industrial environment?
The 8-pin SOIC package places the CANH and CANL differential pair pins close together, allowing short differential trace routing that minimizes stub length and reduces susceptibility to common-mode noise on cable runs exceeding 40 meters at 125 kbps. Proper placement of 100 nF decoupling capacitors between VDD and GND pins is essential to maintain signal integrity within the SOIC-8 footprint.
Is the MCP2551T-I/SN RoHS compliant and suitable for automotive ELV directive requirements?
Yes. The MCP2551T-I/SN carries a Pbfree code of Yes and JESD-609 Code e3, confirming it is lead-free and RoHS compliant. This makes it suitable for automotive designs subject to EU End-of-Life Vehicle (ELV) directives, which prohibit lead content exceeding 0.1% by weight in homogeneous materials used in passenger vehicle components.
When sourcing MCP2551T-I/SN for a high-volume automotive program, what lead time and stocking strategy should procurement use?
Microchip's published factory lead time for the MCP2551T-I/SN is 6 weeks, which is relatively short for automotive-grade ICs. Production programs building more than 10,000 units per month should negotiate blanket orders with authorized distributors to secure pricing and availability, as CAN transceiver demand from automotive OEMs can compress spot market supply to near-zero during peak vehicle build cycles.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.8563 | $1.86 |
| 4+ | $1.7078 | $6.83 |
| 16+ | $1.4850 | $23.76 |
| 100+ | $1.0500 | $105.00 |
| 1000+ | $1.0100 | $1010.00 |
| 5000+ | $0.9900 | $4950.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit