LTC2865IDE#TRPBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
Analog Devices LTC2865IDE#TRPBF is a single-channel RS-422/RS-485 transceiver rated for automotive applications in a 12-pin DFN package with exposed pad. It operates from a 3.0 V to 5.5 V supply with ±15 kV ESD protection on bus pins. Designed for high-reliability industrial and automotive serial communication links.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- LTC2865IDE#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5250(MOQ 500)
- 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 LTC2865IDE#TRPBF?
- Supports both RS-422 and RS-485 standards with up to 20 Mbps data rate for flexible serial networking
- ±15 kV HBM ESD protection on bus pins prevents damage in harsh industrial and automotive wiring environments
- 3.0 V to 5.5 V supply range compatible with 3.3 V and 5 V logic systems
- AEC-Q100 qualified for automotive Grade 1 reliability down to -40°C
- Compact 12-pin DFN with exposed pad for efficient thermal management in space-constrained PCBs
What is LTC2865IDE#TRPBF used for?
The LTC2865IDE#TRPBF is used in automotive body control modules and in-vehicle network gateways where robust RS-485 communication across long wire runs is required at up to 20 Mbps. It also serves industrial automation equipment such as PLCs, motor drives, and distributed I/O nodes connected over RS-422 multi-drop buses in electrically noisy factory floors. Its high ESD rating and AEC-Q100 qualification make it a reliable choice for any design subject to surge events on cable-connected communication lines.
What are the specifications of LTC2865IDE#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1695 |
| YTEOL | 10 |
| Differential Output | YES |
| Driver Number of Bits | 1 |
| High Level Input Current-Max | 0.000005A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-422; EIA-485 |
| JESD-30 Code | R-PDSO-N12 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Out Swing-Min | 1.5V |
| Output Low Current-Max | 0.003A |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC12,.12,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Receive Delay-Max | 65ns |
| Receiver Number of Bits | 1 |
| Supply Current-Max | 1.3mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transmit Delay-Max | 1500ns |
| Package | Small Outline No-lead |
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 LTC2865IDE#TRPBF datasheet?
LTC2865IDE#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2865IDE#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What maximum data rate does the LTC2865IDE#TRPBF support over an RS-485 bus?
The LTC2865IDE#TRPBF supports data rates up to 20 Mbps over RS-485 differential pairs, enabling fast serial communication in industrial Modbus, Profibus, or custom protocols. At lower baud rates such as 115200 bps, the driver's output meets RS-422 timing margins with significant margin, supporting cable runs up to 1200 m.
How does the ±15 kV ESD protection on LTC2865IDE#TRPBF benefit automotive wiring harness applications?
Automotive wiring harnesses are exposed to electrostatic discharge events exceeding 10 kV during assembly and operation. The ±15 kV Human Body Model ESD rating on all bus pins means the LTC2865IDE#TRPBF survives these events without external TVS diodes, reducing BOM cost by eliminating 2 to 4 protection components per transceiver and simplifying PCB layout.
What supply voltage range does the LTC2865IDE#TRPBF accept and is it compatible with 3.3 V microcontrollers?
The device operates from 3.0 V to 5.5 V, making it directly compatible with 3.3 V logic-level microcontrollers without level-shifting. Its CMOS logic inputs feature a Schmitt-trigger threshold, providing 400 mV of hysteresis that rejects noise spikes common on industrial control boards.
For a factory sensor network requiring RS-485 over 50 nodes, when would LTC2865IDE#TRPBF be preferred over a standard transceiver?
The LTC2865IDE#TRPBF includes a fail-safe receiver that outputs a logic high when the bus is open, shorted, or terminated without active drivers, preventing false data framing errors in 50-node RS-485 networks during startup or node failures. Standard transceivers without fail-safe feature an indeterminate receiver output under these common bus idle conditions, requiring external pull resistors that add design complexity.
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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 |
|---|---|---|
| 500+ | $2.5376 | $1268.80 |
| 1000+ | $2.5250 | $2525.00 |
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