LTC2856IMS8-2#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LTC2856IMS8-2#TRPBF is an automotive-grade single RS-422/RS-485 transceiver from Analog Devices with differential Schmitt-trigger input and EIA-485 compliance, housed in a compact 8-pin MSOP package for space-constrained designs. Available in tape-and-reel with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2856IMS8-2#TRPBF 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
What are the key features of LTC2856IMS8-2#TRPBF?
- Single-channel RS-422/RS-485 transceiver compliant with EIA-485-A and TIA-485-A standards for robust differential bus communication up to several Mbps
- Differential Schmitt-trigger input increases noise immunity on long industrial cable runs where common-mode voltages vary widely
- Compact 8-pin MSOP package enables high-density PCB layouts in automotive and industrial control modules
What is LTC2856IMS8-2#TRPBF used for?
The LTC2856IMS8-2#TRPBF is used in automotive networks, industrial automation, and building control systems that require reliable half-duplex or full-duplex RS-485 differential communication over long cable distances. Its EIA-485 compliance and Schmitt-trigger receiver make it well-suited for noisy factory-floor environments where ground potential differences can reach several volts. Engineers deploy it in PLCs, motor drive controllers, and HVAC systems requiring robust multi-drop bus communication at data rates up to several Mbps.
What are the specifications of LTC2856IMS8-2#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 8.5 |
| Differential Output | YES |
| Driver Number of Bits | 1 |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-485-A; TIA-485-A; EIA-422 |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| 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 Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transmit Delay-Max | 1500ns |
| 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 |
Where can I find the LTC2856IMS8-2#TRPBF datasheet?
LTC2856IMS8-2#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2856IMS8-2#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the differential Schmitt-trigger input of LTC2856IMS8-2#TRPBF improve noise immunity on long RS-485 cable runs?
The differential Schmitt-trigger receiver applies hysteresis of approximately 50 mV to 200 mV to the input threshold, preventing spurious toggling caused by reflections or common-mode noise on cable runs exceeding 100 meters. In industrial environments where electromagnetic interference induces noise spikes on RS-485 lines, this hysteresis ensures clean data recovery without external filtering components.
What interface standards does LTC2856IMS8-2#TRPBF support, and can it interoperate with existing EIA-422 equipment?
The LTC2856IMS8-2#TRPBF complies with EIA-485-A, TIA-485-A, and EIA-422 standards, enabling direct interoperability with both RS-485 multi-drop bus systems and point-to-point RS-422 full-duplex links. A system mixing older EIA-422 instruments with newer RS-485 nodes can use this transceiver as a bridge, since it meets both differential voltage and receiver input threshold specifications defined in each standard.
For a 500-node RS-485 industrial network, is the LTC2856IMS8-2#TRPBF qualified for the -40°C to 85°C industrial temperature range?
The LTC2856IMS8-2#TRPBF carries the I-grade temperature qualification, rated for operation over -40°C to 85°C, meeting automotive and industrial temperature requirements. For a 500-node network spanning a large factory or vehicle platform, its robust differential driver output sustains signal integrity across the full bus load and temperature range throughout the product lifetime.
How does the 8-pin MSOP footprint of LTC2856IMS8-2#TRPBF compare to an SO-8 package for a motor controller PCB?
The 8-pin MSOP package measures approximately 3 mm x 3 mm, roughly 50% smaller in area than a standard SO-8 package at 4.9 mm x 3.9 mm. For a motor controller PCB where transceiver placement competes with gate drivers and current sensors, the MSOP footprint frees approximately 10 mm² of board area per device, allowing tighter layout and shorter trace routing to the bus connector.
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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+ | $6.9100 | $6.91 |
| 19+ | $3.2300 | $61.37 |
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