LTC2862IDD-1#TRPBF

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LTC2862IDD-1#TRPBF

IC TRANSCEIVER HALF 1/1 8DFN

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Bảo hành 365 ngày

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Thông số kỹ thuật

Supplier Analog Devices Inc.
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Transceiver
Protocol RS422, RS485
NumberofDrivers/Receivers 1/1
Duplex Half
ReceiverHysteresis 150 mV
DataRate 20Mbps
Voltage-Supply 3V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-WFDFN Exposed Pad

Tổng quan

Description

The LTC2862IDD-1#TRPBF is a high-speed, low-power RS-485 transceiver designed for reliable, long-distance communication in industrial and automotive applications. It operates over a wide voltage range (3.0V to 5.5V) and supports data rates up to 20 Mbps. The device features a fail-safe receiver that ensures a known output state in the absence of a differential input, making it suitable for noisy environments.
Key features include low power consumption, high resistance to electromagnetic interference, and built-in thermal shutdown protection. The LTC2862 also supports half-duplex communication, making it ideal for multidrop configurations. Its robust design includes ESD protection, enhancing durability in harsh conditions.
This transceiver is packaged in a compact 16-lead TSSOP, facilitating integration into space-constrained applications. Overall, the LTC2862IDD-1#TRPBF is an excellent choice for systems requiring reliable, fast, and efficient data transfer over long distances.

Features

The LTC2862IDD-1#TRPBF is a low-power, dual RS485/RS422 transceiver designed for high-speed data communication in industrial environments. Key features include:
1. Data Rates: Supports data rates up to 20 Mbps.
2. Low Power Consumption: Operates with low power, making it suitable for battery-powered applications.
3. Wide Voltage Range: Supply voltage range from 3.0 V to 5.5 V.
4. ESD Protection: Enhanced ESD protection up to ±15 kV, ensuring reliability in harsh conditions.
5. Fail-Safe Features: Integrated fail-safe for open circuits and idle bus conditions.
6. Bus Transceiver: Supports half-duplex operation, ideal for point-to-point or multi-drop networks.
7. Wide Temperature Range: Operates from -40°C to +85°C, suitable for industrial applications.
8. Integrated Termination: May include on-chip termination to reduce external components.
This combination of features makes the LTC2862IDD-1#TRPBF ideal for long-distance communication in noisy environments.

Package

The LTC2862IDD-1#TRPBF is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format. This surface-mount package is designed for efficient space-saving in circuit designs.

Pinout

The LTC2862IDD-1#TRPBF is a RS-485/RS-422 transceiver with a total of 8 pins. Its primary functions include:
1. Differential Data Transmission: It supports half-duplex communication in a differential manner, which improves noise immunity.
2. Driver/Receiver Functions: It includes separate pins for a driver (A, B) and receiver (RO, RE) to facilitate data communication.
3. Power Supply: The VCC pin provides power to the device.
4. Ground: The GND pin serves as the common ground reference.
5. Termination and Enable/Disable Control: The device has pins for enabling/disabling the driver and optional terminations for improved signal integrity.
This device is designed for robust data communication in industrial and commercial applications.

Manufacturer

The manufacturer of the LTC2862IDD-1#TRPBF is Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI serves a wide range of industries, including automotive, communications, industrial automation, healthcare, and consumer electronics. The company is known for its high-performance products that enable efficient signal processing and data conversion in various applications.

Application

The LTC2862IDD-1#TRPBF is a high-speed RS-485/RS-422 transceiver designed for industrial automation, factory automation, and process control systems. It is used in applications such as data acquisition systems, remote sensor networks, and communication links in harsh environments. Additionally, it supports multi-drop bus configurations and is suitable for point-to-point or multi-point communication in automotive and building automation systems.

Equivalent

Equivalent products to the LTC2862IDD-1#TRPBF chip include the MAX14830, SN65HVD233, and ISL8482. These alternatives also support RS-485/RS-422 communication and offer similar features, such as low power consumption and wide operating voltage ranges. Always verify specific electrical characteristics and pin configurations before substituting any component.

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Sản phẩm UPS: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

TNT: Chi phí vận chuyển dao động từ $ 25- $ 65 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

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