LTC1480CS8#TRPBF

Product Overview

Category

LTC1480CS8#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in communication systems and networks for data transmission and reception.

Characteristics

• High-speed, low-power RS485/RS422 transceiver
• Supports full-duplex or half-duplex communication
• Operates over a wide voltage range (3V to 5.5V)
• Provides ±15kV ESD protection on bus pins
• Offers thermal shutdown protection
• Available in an 8-pin SOIC package

Package and Quantity

LTC1480CS8#TRPBF is packaged in an 8-pin small outline integrated circuit (SOIC) package. It is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: 3V to 5.5V
• Data Rate: Up to 250kbps
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 8
• ESD Protection: ±15kV
• Package Type: SOIC

Detailed Pin Configuration

1. DE (Driver Output Enable)
2. RE (Receiver Output Enable)
3. DI (Data Input)
4. RO (Receiver Output)
5. VCC (Supply Voltage)
6. GND (Ground)
7. B (Inverting Bus Terminal)
8. A (Non-Inverting Bus Terminal)

Functional Features

• Full-duplex or half-duplex operation
• Low power consumption
• High-speed data transmission
• Built-in ESD protection
• Thermal shutdown protection

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems
• High-speed data transmission enables efficient communication
• ESD protection ensures reliability in harsh environments
• Thermal shutdown protection prevents damage due to overheating

Disadvantages

• Limited data rate compared to some newer transceiver models
• Requires external components for complete functionality

Working Principles

LTC1480CS8#TRPBF is designed to facilitate reliable data transmission and reception in communication systems. It utilizes differential signaling, specifically RS485/RS422 standards, to achieve noise-immune communication over long distances. The transceiver operates by converting the logic-level signals from the data source into balanced differential signals suitable for transmission over twisted-pair cables. On the receiving end, it converts the received differential signals back into logic-level signals.

Detailed Application Field Plans

LTC1480CS8#TRPBF finds applications in various fields, including: 1. Industrial automation 2. Building automation 3. Process control systems 4. Instrumentation and measurement equipment 5. Telecommunications 6. Automotive electronics

In industrial automation, this transceiver enables reliable communication between different devices on a factory floor. In building automation, it facilitates communication between sensors, actuators, and central control units. Process control systems benefit from its ability to transmit data accurately and efficiently. Instrumentation and measurement equipment utilize LTC1480CS8#TRPBF for reliable data acquisition. Telecommunications networks employ this transceiver for long-distance data transmission. In automotive electronics, it enables communication between various vehicle subsystems.

Detailed and Complete Alternative Models

1. MAX485 - Similar RS485/RS422 transceiver with comparable specifications.
2. SN75176 - Another popular RS485/RS422 transceiver offering similar features.
3. ADM485 - Differential bus transceiver compatible with RS485/RS422 standards.

These alternative models provide similar functionality and can be considered as substitutes for LTC1480CS8#TRPBF depending on specific requirements and availability.

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