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LTC2854IDD#TRPBF
+BOMIC TRANSCEIVER HALF 1/1 10DFN
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LTC2854IDD#TRPBF
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Bảng dữ liệu LTC2854IDD#TRPBF DataSheet
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Gói DFN10
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 25 mV |
| DataRate | 20Mbps |
| Voltage-Supply | 3V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 10-WFDFN Exposed Pad |
Tổng quan
Description
The LTC2854IDD#TRPBF is a robust, low power, RS485/RS422 transceiver designed by Analog Devices, under the Linear Technology brand. It is intended for high-speed data communication networks and features a half-duplex configuration. The device operates with a supply voltage range of 3V to 5.5V, making it versatile for various applications.
Key features include ±15kV ESD protection on the transceiver pins, ensuring durability against electrostatic discharge, and a low power shutdown mode reducing supply current to 1μA. It supports a maximum data rate of 20Mbps, suitable for fast communication requirements. The LTC2854 offers fail-safe operation for open, shorted, or terminated but idle data lines, enhancing reliability.
Its compact 8-lead DFN package with exposed pad allows for efficient thermal management and straightforward integration into circuit designs. The LTC2854IDD#TRPBF is ideal for applications in industrial, automotive, and building automation systems where robust, reliable communication links are necessary.
Key features include ±15kV ESD protection on the transceiver pins, ensuring durability against electrostatic discharge, and a low power shutdown mode reducing supply current to 1μA. It supports a maximum data rate of 20Mbps, suitable for fast communication requirements. The LTC2854 offers fail-safe operation for open, shorted, or terminated but idle data lines, enhancing reliability.
Its compact 8-lead DFN package with exposed pad allows for efficient thermal management and straightforward integration into circuit designs. The LTC2854IDD#TRPBF is ideal for applications in industrial, automotive, and building automation systems where robust, reliable communication links are necessary.
Equivalent
The LTC2854IDD#TRPBF is a low power RS485/RS422 transceiver. Equivalent products include:
1. MAX485 by Maxim Integrated
2. SN65HVD3082E by Texas Instruments
3. ADM485 by Analog Devices
4. SP485 by Sipex/Exar (now part of MaxLinear)
5. ISL8485 by Intersil (now part of Renesas)
These alternatives offer similar functionalities for RS485/RS422 communication applications. Always verify specifications to ensure compatibility with your design requirements.
1. MAX485 by Maxim Integrated
2. SN65HVD3082E by Texas Instruments
3. ADM485 by Analog Devices
4. SP485 by Sipex/Exar (now part of MaxLinear)
5. ISL8485 by Intersil (now part of Renesas)
These alternatives offer similar functionalities for RS485/RS422 communication applications. Always verify specifications to ensure compatibility with your design requirements.
Features
The LTC2854IDD#TRPBF is a robust RS485/RS422 transceiver designed for high-speed, full-duplex communication. Key features include:
1. Data Rate: Supports communication speeds up to 20 Mbps, making it suitable for high-speed data transfer applications.
2. Robustness: Offers ±15 kV ESD protection on the transceiver pins, which enhances durability and reliability in harsh environments.
3. Wide Supply Range: Operates from a single 3.0V to 5.5V supply, providing flexibility for use in various systems.
4. Low Power Consumption: Features a low power shutdown mode that reduces supply current to 1 μA, conserving energy in battery-operated devices.
5. Failsafe Operation: Includes a failsafe receiver input for open, shorted, or terminated but idle input conditions, ensuring reliable performance.
6. Extended Temperature Range: Operates over an industrial temperature range of -40°C to 85°C, suitable for demanding applications.
7. Package: Available in a compact, thermally-enhanced 8-lead DFN package, optimizing space on PCBs.
These features make the LTC2854IDD#TRPBF ideal for industrial, automotive, and telecommunications applications that require reliable and fast communication.
1. Data Rate: Supports communication speeds up to 20 Mbps, making it suitable for high-speed data transfer applications.
2. Robustness: Offers ±15 kV ESD protection on the transceiver pins, which enhances durability and reliability in harsh environments.
3. Wide Supply Range: Operates from a single 3.0V to 5.5V supply, providing flexibility for use in various systems.
4. Low Power Consumption: Features a low power shutdown mode that reduces supply current to 1 μA, conserving energy in battery-operated devices.
5. Failsafe Operation: Includes a failsafe receiver input for open, shorted, or terminated but idle input conditions, ensuring reliable performance.
6. Extended Temperature Range: Operates over an industrial temperature range of -40°C to 85°C, suitable for demanding applications.
7. Package: Available in a compact, thermally-enhanced 8-lead DFN package, optimizing space on PCBs.
These features make the LTC2854IDD#TRPBF ideal for industrial, automotive, and telecommunications applications that require reliable and fast communication.
Pinout
The LTC2854IDD#TRPBF is a low power RS485/RS422 transceiver manufactured by Analog Devices. It is designed for high-speed communication over twisted-pair cables. The device operates with a supply voltage ranging from 3V to 5.5V and can support data rates up to 20 Mbps.
The LTC2854 comes in a 10-lead, 3mm x 3mm DFN (Dual Flat No-leads) package. The pin count for this device is 10. Key functions of the pins include differential line drivers and receivers, allowing for full-duplex communication. Specific pins are dedicated to logic input, driver output, receiver input, and receiver output, alongside VCC (power supply) and GND (ground) connections.
This transceiver is designed for robust performance with features like ±15kV ESD protection on the bus pins and failsafe operation to prevent bus faults. Its low power consumption makes it suitable for battery-powered and portable applications.
The LTC2854 comes in a 10-lead, 3mm x 3mm DFN (Dual Flat No-leads) package. The pin count for this device is 10. Key functions of the pins include differential line drivers and receivers, allowing for full-duplex communication. Specific pins are dedicated to logic input, driver output, receiver input, and receiver output, alongside VCC (power supply) and GND (ground) connections.
This transceiver is designed for robust performance with features like ±15kV ESD protection on the bus pins and failsafe operation to prevent bus faults. Its low power consumption makes it suitable for battery-powered and portable applications.
Manufacturer
The LTC2854IDD#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of a wide range of integrated circuits and semiconductor devices. The company provides solutions for various applications, including analog, mixed-signal, and digital signal processing technologies. These solutions are used in numerous industries such as telecommunications, healthcare, automotive, industrial automation, and consumer electronics. Analog Devices is known for its innovation in high-performance audio and video, power management, and data conversion technologies.
Application
The LTC2854IDD#TRPBF is a robust RS485/RS422 transceiver designed for use in industrial and commercial applications. Key application areas include:
1. Industrial Automation: Utilized in communication networks for factory and process automation.
2. Building Automation: Used in systems like HVAC and security for reliable data transmission.
3. Instrumentation: Applied in test and measurement equipment for accurate data exchange.
4. Energy Management: Employed in smart grid and metering systems for efficient communication.
5. Telecommunications: Supports data transfer in networking infrastructure.
6. Transportation: Utilized in automotive and railway systems for secure data handling.
Its robust design offers high operational reliability in harsh environments, making it ideal for these critical applications.
1. Industrial Automation: Utilized in communication networks for factory and process automation.
2. Building Automation: Used in systems like HVAC and security for reliable data transmission.
3. Instrumentation: Applied in test and measurement equipment for accurate data exchange.
4. Energy Management: Employed in smart grid and metering systems for efficient communication.
5. Telecommunications: Supports data transfer in networking infrastructure.
6. Transportation: Utilized in automotive and railway systems for secure data handling.
Its robust design offers high operational reliability in harsh environments, making it ideal for these critical applications.
Package
The LTC2854IDD#TRPBF is a transceiver IC packaged in a 10-lead (3mm × 3mm) DFN (Dual Flat No-leads) package. This package type is known for its compact size and efficient thermal performance.
