LTC2862AIS8-1#PBF

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LTC2862AIS8-1#PBF

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IC TRANSCEIVER HALF 1/1 8SO

  • HerstellerAnalog Devices Inc.

  • Herstellerteil #LTC2862AIS8-1#PBF

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Spezifikationen

Attribut Wert
Part Status Active
Type Transceiver
Protocol RS422, RS485
Number of Drivers / Receivers 1/1
Duplex Half
Receiver Hysteresis 250 mV
Data Rate 20Mbps
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO
Base Product Number LTC2862

Übersicht

Description

The LTC2862AIS8-1#PBF is a high-performance RS-485/RS-422 transceiver from Analog Devices, designed for robust communication in industrial and automotive applications. It operates over a wide voltage range, typically from 3.0V to 5.5V, making it versatile for various power supply configurations. The device features a low quiescent current, enabling power-efficient designs, and supports data rates up to 20 Mbps, ensuring fast data transmission.
Key features include enhanced ESD protection, allowing for reliable operation in noisy environments, and a wide temperature range, suitable for demanding applications. The LTC2862 is designed to facilitate differential signaling, reducing susceptibility to noise and signal degradation over long distances.
The device is available in an 8-lead MSOP package, which is compact and suitable for space-constrained designs. Overall, the LTC2862AIS8-1#PBF is ideal for use in applications requiring robust data communication, such as in automation systems, building control, and remote sensing.

Equivalent

Equivalent products to the LTC2862AIS8-1#PBF include the Texas Instruments SN65HVD233 and the Maxim Integrated MAX1487. These components offer similar RS-485/RS-422 functionality with comparable specifications. Always verify specific requirements such as data rates, power supply voltages, and package types before selecting an alternative.

Features

The LTC2862AIS8-1#PBF is a robust RS485/RS422 transceiver designed for high-speed data communication in industrial environments. Key features include:
1. Data Rate: Supports data rates up to 20 Mbps.
2. Integrated Termination: Built-in 120-ohm termination simplifies design and reduces external components.
3. Low Power: Operates with a supply voltage of 3V to 5.5V, providing low quiescent current and power-saving modes.
4. High ESD Protection: Exceeds ±15kV ESD protection on the bus pins, ensuring reliable operation in harsh environments.
5. Wide Temperature Range: Operates over -40°C to 85°C, suitable for various industrial applications.
6. Fail-Safe Features: Includes fail-safe biasing to maintain a known state when the bus is idle.
7. Bus Fault Protection: Can withstand short circuits on the bus, enhancing durability.
8. Small Package: Offered in an 8-lead MSOP package, allowing for compact designs.
These features make the LTC2862AIS8-1#PBF an ideal choice for reliable and efficient data transmission in demanding applications.

Pinout

The LTC2862AIS8-1#PBF is an Integrated Circuit (IC) in an 8-pin MSOP package. It is designed for RS-485/RS-422 communication and features a number of important functions.
The pin count is 8, and the key functions of the pins are as follows:
1. V+: Supply Voltage (typically +3.3V to +5V).
2. GND: Ground reference.
3. RO: Receiver Output; provides the received data signal.
4. RE: Receiver Enable; active low, enabling the receiver.
5. DE: Driver Enable; active high, enabling the driver.
6. DI: Driver Input; the data input for the transmitter.
7. A: Non-inverting output for differential signaling.
8. B: Inverting output for differential signaling.
The LTC2862 provides high-speed data transmission with low power consumption and is suitable for various industrial communication applications.

Manufacturer

The LTC2862AIS8-1#PBF is manufactured by Analog Devices, Inc. (ADI). Founded in 1965, Analog Devices is a prominent global semiconductor company headquartered in Norwood, Massachusetts. The company specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits (ICs). ADI serves various industries, including communications, automotive, industrial automation, healthcare, and consumer electronics. The LTC2862 is a differential RS-485/RS-422 transceiver designed for robust, long-distance data communication, highlighting the company's focus on high-performance analog solutions. Analog Devices is recognized for its innovation and quality in the semiconductor market, providing essential components for a wide range of electronic applications.

Application

The LTC2862AIS8-1#PBF is a robust RS-485/RS-422 transceiver designed for high-speed communication in various applications. Its primary areas include industrial automation, process control, and building automation systems, where reliable long-distance data transmission is essential. It is also suitable for automotive applications, remote sensor networks, and data acquisition systems. The device features enhanced ESD protection and low power consumption, making it ideal for harsh environments and battery-operated devices. Additionally, it supports multi-drop communication, making it effective for networking multiple devices over a single line.

Package

The LTC2862AIS8-1#PBF is packaged in an 8-lead MSOP (Mini Small Outline Package).

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