LTC2851MPMS8 Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC2851MPMS8 is a single-channel RS-422/RS-485 automotive-grade transceiver with a minimum differential output swing of 1.5 V, housed in an 8-pin MSOP package. It integrates one driver and one receiver for robust half-duplex or full-duplex industrial communication.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LTC2851MPMS8 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive-grade single RS-422/RS-485 transceiver in compact 8-pin MSOP for space-constrained designs
- Minimum 1.5 V differential output swing for reliable long-cable signaling in industrial environments
- Integrated driver and receiver with differential input/output supporting half-duplex and full-duplex RS-485 networks
Applications
The LTC2851MPMS8 is used in automotive body control modules, industrial sensor networks, and factory automation equipment requiring AEC-Q100-qualified RS-485 communication over distances up to 1200 m. Its 8-pin MSOP footprint suits space-constrained PCB layouts in motor drives, PLCs, and automotive diagnostic buses.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 0 |
| Differential Output | YES |
| Driver Number of Bits | 1 |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e0 |
| Out Swing-Min | 1.5V |
| Output Low Current-Max | 0.004A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 70ns |
| Supply Current-Max | 1mA |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What communication standards does the LTC2851MPMS8 support and what is its minimum differential output swing?
The LTC2851MPMS8 supports both RS-422 and RS-485 standards, with a minimum differential output swing of 1.5 V, ensuring reliable data transmission over industrial cable runs in noise-prone environments with up to 32 unit loads on the bus.
How suitable is the LTC2851MPMS8 for automotive designs requiring harsh-environment operation?
The LTC2851MPMS8 carries an automotive grade qualification for use from -40°C to +125°C, making it appropriate for vehicle body networks, CAN gateway adapters, and in-vehicle diagnostics that require RS-485 signaling with 1.5 V minimum differential swing.
What package and pin count does the LTC2851MPMS8 use, and how does this affect PCB routing?
The device uses an 8-pin MSOP package with 0.65 mm pitch, giving it a very small footprint of approximately 3 mm x 3 mm, which significantly reduces board area in densely packed automotive or industrial control PCBs compared to SO-8 alternatives.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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