MCP2003AT-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The MCP2003AT-E/SN is a single LIN bus transceiver from Microchip in an 8-pin SOIC package. It supports 1-wire LIN protocol communication and operates as a physical layer interface between a LIN master/slave controller and the LIN bus, suited for automotive and industrial sensor networks.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- MCP2003AT-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7800(MOQ 25)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP2003AT-E/SN?
- Single LIN bus transceiver enabling 1-wire half-duplex serial communication
- 8-pin SOIC package minimizes PCB footprint for space-constrained automotive modules
- Compliant with LIN 2.0 and LIN 2.1 protocol specifications
- Operates from a 12 V automotive supply with integrated protection features
- Low quiescent current supports sleep-mode operation in always-on vehicle networks
What is MCP2003AT-E/SN used for?
The MCP2003AT-E/SN is used in automotive body electronics such as seat position controllers, window lifters, and HVAC actuator nodes that communicate via LIN bus at up to 20 kbit/s. Industrial sensor networks and smart lighting control systems also employ it as a LIN physical layer interface between microcontrollers and the 1-wire bus. Its compact 8-pin SOIC package makes it suitable for space-constrained PCBs inside motor modules and door control units.
What are the specifications of MCP2003AT-E/SN?
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 0 |
| 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 |
| Screening Level | TS 16949 |
| Supply Voltage-Nom | 12V |
| Surface Mount | YES |
| Telecom IC Type | LIN TRANSCEIVER |
| 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 MCP2003AT-E/SN datasheet?
MCP2003AT-E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP2003AT-E/SN?
Compatible alternatives and drop-in replacements for MCP2003AT-E/SN:
Frequently Asked Questions
What communication protocol does the MCP2003AT-E/SN support, and at what data rate?
The MCP2003AT-E/SN implements the LIN bus physical layer, supporting half-duplex 1-wire serial communication at data rates up to 20 kbit/s, making it compatible with LIN 2.0 and LIN 2.1 protocol specifications used in automotive body electronics.
Which automotive body control applications rely on the MCP2003AT-E/SN as a LIN transceiver?
Automotive applications including seat position adjustment, power window motors, HVAC blend door actuators, and door module controllers use the MCP2003AT-E/SN to interface a 12 V LIN bus with a microcontroller UART at up to 20 kbit/s.
How does the 8-pin SOIC package of the MCP2003AT-E/SN affect integration into compact automotive PCBs?
The 8-pin SOIC package with a 0.25-inch body width occupies minimal PCB area, allowing designers to place the LIN transceiver directly alongside a microcontroller on single-layer or 2-layer boards inside door control and lighting modules.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $0.9200 | $23.00 |
| 100+ | $0.8200 | $82.00 |
| 1000+ | $0.8000 | $800.00 |
| 33000+ | $0.7800 | $25740.00 |
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