LTC2856IMS8-1#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC2856IMS8-1#PBF is a single-channel RS-422/RS-485 line transceiver with automotive-grade operation, packaged in an 8-pin MSOP. It supports differential signaling per EIA-485-A and TIA-485-A standards with a Schmitt trigger receiver input, operating across a wide supply range. Available from stock worldwide for industrial and automotive communication interface designs.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2856IMS8-1#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4400(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single RS-422/RS-485 transceiver with differential Schmitt trigger receiver input for noise-immune communication on long cable runs up to 1200 m at 100 kbps
- Automotive-grade design operating from -40°C to +125°C with ±15 kV ESD protection on bus pins for reliable in-vehicle and harsh-environment installations
- Compact 8-pin MSOP package (3 mm × 3 mm) reduces PCB footprint compared to SOIC-8 alternatives in space-constrained industrial and automotive node designs
Applications
The LTC2856IMS8-1#PBF is used in automotive body control modules, factory automation networks, and building automation systems requiring reliable RS-485 half-duplex or RS-422 full-duplex communication over twisted-pair cables at data rates up to 20 Mbps. Its differential signaling rejects common-mode noise on industrial bus lines of up to 1200 m, making it ideal for sensor networks, HVAC controllers, and motor drive communication interfaces. The automotive-grade temperature rating of -40°C to +125°C ensures reliable operation in under-hood and exterior vehicle electronics.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 8.5 |
| Differential Output | YES |
| Driver Number of Bits | 1 |
| High Level Input Current-Max | 0.00025A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-485-A; TIA-485-A |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Out Swing-Min | 1.5V |
| Output Characteristics | 3-STATE |
| Output Low Current-Max | 0.004A |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 70ns |
| Receiver Number of Bits | 1 |
| Supply Current-Max | 1.1mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Supply Voltage1-Max | 5.5V |
| Supply Voltage1-Min | 4.5V |
| Supply Voltage1-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 communication standards does the LTC2856IMS8-1#PBF support and at what maximum data rate?
The LTC2856IMS8-1#PBF supports both RS-485 (EIA-485-A/TIA-485-A) and RS-422 differential communication standards. It is capable of data rates up to 20 Mbps over short cable runs, or lower rates such as 100 kbps over cable lengths approaching 1200 m. The differential Schmitt trigger receiver input provides hysteresis for noise immunity in industrial and automotive bus environments.
How does the ESD protection level of LTC2856IMS8-1#PBF benefit automotive bus installations?
The LTC2856IMS8-1#PBF provides ±15 kV ESD protection on its RS-485 bus pins (A and B), significantly exceeding the minimum ±2 kV requirement of many standard industrial transceivers. This high ESD rating is critical in automotive environments where connector mating during service and cable routing near ignition sources can generate transient voltages that would damage less-protected transceivers, reducing field failures and warranty returns.
What package does the LTC2856IMS8-1#PBF use and how does it compare to SOIC-8 for PCB space savings?
The LTC2856IMS8-1#PBF uses an 8-pin MSOP package (JEDEC code S-PDSO-G8) with a body size of approximately 3.0 mm × 3.0 mm and 0.65 mm pin pitch. This is roughly 50% smaller in PCB footprint area compared to a standard SOIC-8 package (4.9 mm × 3.9 mm), enabling denser node placement in automotive ECUs and industrial backplane designs where up to 32 RS-485 nodes share a single differential bus pair.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.7868 | $2.79 |
| 500+ | $2.6500 | $1325.00 |
| 1000+ | $2.4400 | $2440.00 |
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