LTC2864IDD-1#PBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
Analog Devices LTC2864IDD-1#PBF is a full-duplex RS-422/RS-485 transceiver operating at up to 20 Mbps with ±60 V fault protection and differential Schmitt trigger inputs. Housed in a 10-pin DFN package for low-profile industrial and communications designs. Available from $4 in stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- LTC2864IDD-1#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.2700(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 LTC2864IDD-1#PBF?
- ±60 V fault protection on bus pins tolerates wiring faults, load-dump events, and hot-plug without damaging the transceiver IC
- 20 Mbps full-duplex data rate supports high-speed RS-422 and RS-485 links in industrial automation and instrumentation
- Differential Schmitt trigger receiver inputs reject common-mode noise up to ±25 V for reliable communication in electrically noisy environments
- 10-pin DFN (small outline no-lead) package minimizes PCB footprint and improves thermal dissipation compared to SOIC alternatives
What is LTC2864IDD-1#PBF used for?
The LTC2864IDD-1#PBF is ideal for industrial network interfaces, motor drive communication links, and process control equipment that use RS-485 or RS-422 buses operating up to 20 Mbps. Its ±60 V fault protection makes it robust in field wiring environments where accidental connection to power lines or ground faults can damage less-protected transceivers. Full-duplex operation with independent transmit and receive enables simultaneous bidirectional communication in point-to-point RS-422 links.
What are the specifications of LTC2864IDD-1#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1699 |
| 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 | S-PDSO-N10 |
| 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 Shape | SQUARE |
| 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 | 50ns |
| 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 LTC2864IDD-1#PBF datasheet?
LTC2864IDD-1#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2864IDD-1#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the ±60 V fault protection on LTC2864IDD-1#PBF protect industrial RS-485 networks from wiring faults?
LTC2864IDD-1#PBF's bus pins survive sustained voltages from -60 V to +60 V without damage, far exceeding the ±25 V common-mode requirement of the RS-485 standard. This means accidental connection to a 48 V DC power rail during field installation, or a cross-wire fault from an adjacent power circuit, will not destroy the transceiver. Standard 5 V RS-485 devices without this protection fail permanently at voltages above ±15 V.
At what maximum data rate does LTC2864IDD-1#PBF operate and which RS standards does it support?
LTC2864IDD-1#PBF supports up to 20 Mbps signaling rate over EIA-422 and EIA-485 buses, enabling high-throughput applications such as video frame synchronization, real-time servo control feedback, and high-speed sensor data collection at distances up to 10 meters. At longer cable runs of 1200 meters, the practical data rate drops to approximately 100 kbps per RS-485 guidelines.
What makes LTC2864IDD-1#PBF suitable for replacing an older RS-485 transceiver in a noise-prone factory environment?
LTC2864IDD-1#PBF combines ±60 V fault protection with a differential Schmitt trigger receiver that maintains valid logic output under common-mode noise up to ±25 V and switching transients — conditions common near variable-frequency motor drives and switching power supplies on factory floors. The full-duplex architecture also eliminates the direction-control signal timing margin issues found in half-duplex transceivers, reducing dropped bytes in asynchronous communication.
How does the 10-pin DFN package of LTC2864IDD-1#PBF compare to SOIC-8 alternatives for thermal and PCB area?
The 10-pin DFN package used for LTC2864IDD-1#PBF occupies approximately 9 mm² of PCB area, roughly 40% less than a standard SOIC-8 at 19 mm². The exposed thermal pad on the DFN underside provides a low-thermal-resistance path to the PCB copper pour, improving junction-to-ambient thermal performance by 5°C/W to 10°C/W compared to SOIC packages in natural convection — beneficial when the transceiver drives long cables with high current draw.
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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+ | $7.3100 | $7.31 |
| 10+ | $4.1810 | $41.81 |
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| 1000+ | $2.2700 | $2270.00 |
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