LTC2851CMS8#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LTC2851CMS8#PBF is a single-channel RS-422/RS-485 line transceiver from Analog Devices in an 8-pin MSOP package. It supports data rates up to 20 Mbps, operates from a 3.3 V to 5 V supply, and features differential Schmitt-trigger inputs for robust noise immunity. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2851CMS8#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.3625(MOQ 100)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC2851CMS8#PBF?
- Single RS-422/RS-485 transceiver in compact 8-pin MSOP package supporting up to 20 Mbps data rates
- Differential Schmitt-trigger inputs for superior noise rejection in harsh industrial and automotive environments
- Wide supply voltage range of 3.3 V to 5 V with low quiescent current for power-sensitive designs
What is LTC2851CMS8#PBF used for?
LTC2851CMS8#PBF is well suited for industrial fieldbus and factory automation networks where RS-485 half-duplex or RS-422 full-duplex communication at up to 20 Mbps is required. Its automotive-grade tolerance and differential signaling make it a reliable choice for in-vehicle data links, motor drive feedback lines, and noise-critical sensor interfaces over distances of up to 1200 m.
What are the specifications of LTC2851CMS8#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Differential Output | YES |
| Driver Number of Bits | 1 |
| High Level Input Current-Max | 0.00001A |
| 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 |
| 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 | 1mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Supply Voltage1-Max | 3.6V |
| Supply Voltage1-Min | 3V |
| Supply Voltage1-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| 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 |
| ## LTC2851CMS8#PBF Alternates Showing results | Image |
| 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 LTC2851CMS8#PBF datasheet?
LTC2851CMS8#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2851CMS8#PBF?
Compatible alternatives and drop-in replacements for LTC2851CMS8#PBF:
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Frequently Asked Questions
What is the maximum data rate supported by LTC2851CMS8#PBF on an RS-485 bus?
LTC2851CMS8#PBF supports a maximum data rate of 20 Mbps on RS-485 or RS-422 differential buses, making it suitable for high-speed industrial serial links and automotive data channels that require fast, reliable half-duplex or full-duplex communication over twisted-pair cable.
How does the differential Schmitt-trigger input benefit LTC2851CMS8#PBF in noisy industrial environments?
The differential Schmitt-trigger receiver input provides hysteresis, typically 50 mV, which prevents false triggering caused by common-mode noise or slow signal edges. This is critical in factory floors and motor-drive cabinets where EMI levels can exceed 100 V/m, giving reliable 20 Mbps performance without additional filtering components.
Which supply voltages does LTC2851CMS8#PBF support and how does that affect mixed-voltage system design?
LTC2851CMS8#PBF operates from a 3.3 V or 5 V supply, allowing direct integration into both legacy 5 V microcontroller platforms and modern 3.3 V SoC designs without level-translation circuitry. The device draws less than 2 mA quiescent current, which helps keep power budgets below 10 mW in always-on sensor nodes.
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Why Buy from FindMyChip
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 |
|---|---|---|
| 100+ | $3.6800 | $368.00 |
| 250+ | $2.5832 | $645.81 |
| 500+ | $2.3968 | $1198.38 |
| 1000+ | $2.3625 | $2362.50 |
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