MCP2004-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The MCP2004-E/SN is a single-channel LIN bus transceiver from Microchip designed for automotive and industrial serial communication. It integrates one LIN transceiver function in an 8-pin SOIC package with RoHS-compliant Pb-free lead finish.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- MCP2004-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8600(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 MCP2004-E/SN?
- Single LIN transceiver channel supporting LIN 2.0/2.1/SAE J2602 specifications
- Integrated slope control reducing EMI on the LIN bus at up to 20 kbps
- 8-pin SOIC package with 1.27 mm pitch for standard SMT PCB assembly
- Pb-free JEDEC e3 lead finish compliant with automotive RoHS requirements
- Low standby current mode for power saving in automotive body-electronics nodes
What is MCP2004-E/SN used for?
The MCP2004-E/SN is used in automotive body-electronics applications such as power windows, seat position controllers, mirror adjusters, and interior lighting modules that communicate over a LIN bus at up to 20 kbps. It also suits industrial sensor clusters and HVAC actuator nodes where a low-cost, single-wire serial interface is preferred over CAN for short-range, low-data-rate control networks. The device's integrated slope control reduces electromagnetic interference on the LIN wire, making it suitable for EMC-sensitive environments in both passenger vehicles and factory automation equipment.
What are the specifications of MCP2004-E/SN?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| 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 |
| ## MCP2004-E/SN Alternates Showing results | Image |
| 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 MCP2004-E/SN datasheet?
MCP2004-E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP2004-E/SN?
Compatible alternatives and drop-in replacements for MCP2004-E/SN:
suggested
suggested
suggested
Frequently Asked Questions
What communication protocol does the MCP2004-E/SN implement, and at what maximum data rate?
The MCP2004-E/SN is a LIN (Local Interconnect Network) bus transceiver supporting LIN 2.0, LIN 2.1, and SAE J2602 specifications. The LIN standard operates at up to 20 kbps over a single wire, which is sufficient for low-speed automotive body electronics such as window and mirror controls, interior light switches, and climate fan-speed adjusters that exchange short command and status messages with a central body-control module.
How does the MCP2004-E/SN's integrated slope control reduce EMI in automotive LIN networks?
LIN transceivers with controlled slew rates limit the rise and fall times of bus transitions, typically to a range of 1 µs to 5 µs. Faster transitions create higher-frequency harmonic energy that radiates as EMI from the LIN wire, potentially interfering with AM/FM radio or other in-vehicle electronics. The MCP2004-E/SN's built-in slope control shapes bus edges to reduce these harmonics, helping designs pass CISPR 25 radiated emission limits without requiring external passive filters.
Which automotive body-control applications commonly use the MCP2004-E/SN, and why is LIN preferred over CAN there?
Automotive door modules controlling power windows, power mirrors, and interior lighting are the most common MCP2004-E/SN application. LIN is preferred over CAN in these nodes because LIN uses a single wire plus ground (reducing wiring harness cost by eliminating a twisted pair), costs less per node as a single-wire bus, and requires no termination resistors. At 20 kbps, LIN is fast enough for latency-tolerant comfort and body functions while CAN would be over-specified and more expensive for these tasks.
Does the MCP2004-E/SN support a low-power standby mode, and how does that benefit always-on automotive nodes?
The MCP2004-E/SN includes a low-power sleep or standby mode that reduces quiescent current significantly below its active operating current, typically to the microamp range. In automotive applications, body-electronics nodes such as keyless-entry receivers or door-handle sensors remain connected to the battery even when the vehicle is parked. Minimizing standby current over the hours or days a vehicle sits unused is essential to prevent battery drain, and the MCP2004-E/SN's standby mode helps meet the under-100 µA dark-current targets required by most automakers.
What package does the MCP2004-E/SN use, and how does its 8-pin SOIC footprint affect PCB design?
The MCP2004-E/SN is supplied in an 8-pin SOIC package (R-PDSO-G8) with a standard 1.27 mm pin pitch and approximately 5 mm × 4 mm body dimensions. This is one of the most common PCB footprints in electronics, supported by virtually every EDA library and compatible with standard pick-and-place nozzles. The wide 1.27 mm pitch also makes hand-soldering and rework straightforward, reducing manufacturing cost in low-volume automotive prototype and aftermarket accessory production.
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|---|---|---|
| 25+ | $0.9800 | $24.50 |
| 100+ | $0.9000 | $90.00 |
| 1000+ | $0.8600 | $860.00 |
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