LTC2856HMS8-1#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC2856HMS8-1#PBF is a single-channel RS-422/RS-485 automotive-grade transceiver in an MSOP-8 package featuring differential Schmitt-trigger inputs and full EIA-485-A compliance for robust long-line serial communication. It supports 1-bit driver and receiver operation with differential output for reliable data transmission in harsh automotive and industrial environments. Available in stock worldwide with competitive pricing and fast shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2856HMS8-1#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6700(MOQ 19)
- 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 LTC2856HMS8-1#PBF?
- Single-channel RS-422/RS-485 transceiver with EIA-485-A and EIA-422 compliance for automotive and industrial serial bus applications
- Differential Schmitt-trigger input architecture enhancing noise immunity on long RS-485 cable runs in electrically noisy environments
- Automotive-grade MSOP-8 package with differential output enabling robust half-duplex or full-duplex serial communication at up to 52 Mbps
What is LTC2856HMS8-1#PBF used for?
The LTC2856HMS8-1#PBF is suited for automotive CAN-adjacent RS-485 serial network nodes, industrial automation sensor buses, and building automation HVAC controllers requiring a single-channel RS-422/RS-485 transceiver with differential Schmitt-trigger noise immunity. Its EIA-485-A compliance and automotive-grade MSOP-8 packaging make it ideal for motor drive feedback buses, energy management networks, and harsh-environment serial data links where differential signaling over distances up to 1200 m is needed.
What are the specifications of LTC2856HMS8-1#PBF?
| 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 | AUTOMOTIVE |
| 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 | 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 |
Where can I find the LTC2856HMS8-1#PBF datasheet?
LTC2856HMS8-1#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2856HMS8-1#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which communication standards does the LTC2856HMS8-1#PBF support, and what data rate does it achieve?
The LTC2856HMS8-1#PBF is compliant with EIA-485-A, TIA-485-A, and EIA-422 standards, supporting half-duplex RS-485 and full-duplex RS-422 serial communication. It operates at data rates up to 52 Mbps over short cable lengths and maintains reliable differential signaling at lower baud rates over cable runs up to 1200 m, making it suitable for both high-speed short-distance and medium-speed long-distance industrial serial networks in a single 8-pin MSOP package.
How does the differential Schmitt-trigger input of the LTC2856HMS8-1#PBF improve noise rejection on industrial RS-485 buses?
The differential Schmitt-trigger input in the LTC2856HMS8-1#PBF adds hysteresis to the received differential signal, typically 50 mV, which prevents spurious toggling caused by common-mode noise spikes present on industrial RS-485 cable runs. This is particularly valuable in motor drive environments where PWM-generated switching noise couples onto the RS-485 wire pair at frequencies from 5 kHz to 50 kHz, conditions that would cause false triggering in a standard differential comparator receiver without Schmitt-trigger hysteresis.
For an automotive serial sensor network, when would LTC2856HMS8-1#PBF be selected over a standard industrial RS-485 transceiver?
The LTC2856HMS8-1#PBF is preferred for automotive applications because it is offered in an automotive-grade MSOP-8 package rated for the -40°C to 125°C junction temperature range required by AEC-Q100 automotive qualification processes. Standard industrial RS-485 transceivers are typically rated only to 85°C ambient, which is insufficient for underhood or body control module environments where sustained 105°C to 125°C operation is required. The LTC2856HMS8-1 thus provides the same EIA-485-A single-channel transceiver function as non-automotive parts while meeting the thermal and reliability demands of the automotive supply chain.
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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 |
|---|---|---|
| 19+ | $3.5400 | $67.26 |
| 250+ | $3.0719 | $767.98 |
| 500+ | $2.9000 | $1450.00 |
| 1000+ | $2.6700 | $2670.00 |
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