LTC2876CMS8E#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC2876CMS8E#PBF is a 60V fault-protected RS-485/RS-422 transceiver IC in an MSOP-8 package, featuring differential Schmitt trigger inputs and support for up to 256 nodes. Priced competitively, it is in stock with worldwide shipping available.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2876CMS8E#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.4400(MOQ 19)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 60V fault protection on driver and receiver pins for robust industrial deployments
- Compatible with 3.3V and 5V supply rails for flexible system integration
- Differential Schmitt trigger receiver inputs with ±200mV threshold for superior noise rejection
- Supports up to 256 nodes on a single RS-485 bus
Applications
The LTC2876CMS8E#PBF is well-suited for industrial automation networks requiring robust RS-485 communication with fault tolerance up to 60V. It excels in PROFIBUS installations, PLC inter-module communication, and building automation systems where long-distance differential signaling over 1200m is needed. Its 3V/5V supply compatibility makes it a fit for mixed-voltage embedded control platforms.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1662 |
| YTEOL | 10 |
| Additional Feature | ALSO OPERATE WITH 3V SUPPLY |
| Differential Output | YES |
| Driver Number of Bits | 1 |
| High Level Input Current-Max | 0.00002A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-422; EIA-485 |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Characteristics | DIFFERENTIAL |
| Output Low Current-Max | 0.003A |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Receive Delay-Max | 70ns |
| Receiver Number of Bits | 1 |
| Supply Current-Max | 1.2mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Transmit Delay-Max | 50ns |
| 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 | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What fault-protection voltage does the LTC2876CMS8E#PBF provide on its RS-485 bus pins?
The LTC2876CMS8E#PBF provides ±60V fault protection on all driver and receiver bus pins, allowing the device to withstand accidental connection to high-voltage lines without damage, making it suitable for rugged industrial RS-485 networks.
Can the LTC2876CMS8E#PBF operate from a 3.3V rail in a mixed-voltage embedded system?
Yes, the LTC2876CMS8E#PBF can operate from a 3V supply in addition to 5V, enabling use in 3.3V microcontroller systems. Its logic-level inputs are compatible with standard CMOS thresholds, and the device still delivers full RS-485 differential output swing within its specified operating range of -40°C to 85°C.
How many nodes can be connected on a single RS-485 bus when using LTC2876CMS8E#PBF?
The LTC2876CMS8E#PBF supports up to 256 nodes on a single RS-485 bus due to its 1/8-unit-load receiver input impedance. This allows system designers to build large multi-drop networks while maintaining signal integrity across all connected devices.
What package does the LTC2876CMS8E#PBF use and what are its key pin-count and footprint details?
The LTC2876CMS8E#PBF comes in an MSOP-8 package with 8 pins in a small-outline footprint, offering a compact solution for space-constrained PCB designs while maintaining full RS-485 transceiver functionality within the -40°C to 85°C temperature range.
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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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