LTC2875IS8#TRPBF

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LTC2875IS8#TRPBF

IC TRANSCEIVER 1/1 8SO

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Part Status Active
Type Transceiver
Protocol CANbus
Number of Drivers/Receivers 1/1
Data Rate 4Mbps
Voltage - Supply 3V ~ 3.6V, 4.5V ~ 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 LTC2875

Tổng quan

Description

The LTC2875IS8#TRPBF is a low-power, integrated RS-485/RS-422 transceiver from Analog Devices designed for robust data communication over long distances. It supports data rates up to 20 Mbps and operates over a wide voltage range from 3.0V to 5.5V, making it versatile for various applications. The device features a fail-safe receiver that guarantees a known state (high logic level) when no valid input is present, ensuring reliable communication in noisy environments.
The LTC2875 is designed for half-duplex operation and includes integrated termination resistors to simplify PCB design. It has excellent electromagnetic interference (EMI) performance due to its low emissions and high immunity, making it suitable for industrial and automotive applications.
The package type is an 8-lead SOIC, and the part is specified for operation in a temperature range of -40°C to 85°C. The LTC2875 is particularly useful in applications requiring long-distance transmission, such as building automation, industrial control, and telecommunications.

Features

The LTC2875IS8#TRPBF is a robust RS-485/RS-422 transceiver designed for data communication in harsh environments. Key features include:
1. High Data Rate: Supports data rates up to 20 Mbps.
2. Wide Power Supply Range: Operates from 3.0V to 5.5V.
3. Integrated Termination: Built-in 120-ohm termination resistors reduce external component count.
4. Fail-Safe Design: Provides a fail-safe feature that ensures a known state during bus idle conditions.
5. Low Power Consumption: Features low quiescent current while maintaining high performance.
6. Enhanced ESD Protection: Robust against electrostatic discharge with protection up to ±15 kV.
7. Multi-Point Capability: Supports multi-drop applications with up to 256 nodes on the bus.
8. Wide Temperature Range: Operates in -40°C to +85°C for industrial applications.
These features make the LTC2875 suitable for industrial automation, process control, and other applications requiring reliable data transmission over long distances.

Package

The LTC2875IS8#TRPBF is packaged in an 8-lead MSOP (Micro Small Outline Package). This compact package type is designed for efficient space utilization in electronic designs, providing a balance between size and thermal performance for the integrated circuit.

Pinout

The LTC2875IS8#TRPBF is an isolated RS-485/RS-422 transceiver from Analog Devices. It comes in an 8-pin SOIC package.
The pin count is 8 pins, and their functions are as follows:
1. A - RS-485 differential input/output (non-inverting)
2. B - RS-485 differential input/output (inverting)
3. RO - Receiver output for the RS-485/RS-422 signal
4. RE - Receiver enable (active low)
5. DE - Driver enable (active high)
6. DI - Driver input for RS-485/RS-422 signal
7. VCC - Supply voltage
8. GND - Ground connection
The LTC2875 is designed for robust communication over long distances and is suitable for industrial applications, offering features like fault protection and low power consumption.

Manufacturer

The LTC2875IS8#TRPBF is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a global company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various markets, including communications, automotive, industrial, medical, and consumer electronics. Founded in 1965, ADI is known for its innovation in signal processing technology and its ability to deliver precision solutions for complex engineering challenges.

Application

The LTC2875IS8#TRPBF is a robust RS-485/RS-422 transceiver used in industrial automation, data acquisition, and communication systems. Its application areas include long-distance data transmission, multi-node networks, and environments requiring high noise immunity. Typical uses involve remote sensing, control applications, and building automation systems where reliable, differential signaling is essential.

Equivalent

The LTC2875IS8#TRPBF is a low-power RS-485 transceiver. Equivalent products include the SN65HVD3082E from Texas Instruments, MAX1483 from Maxim Integrated, and the ADM2483 from Analog Devices. Ensure to check specifications like power supply voltage, data rate, and integration features when selecting an equivalent.

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