SN65LBC182DRG4

Product Overview

• Category: Integrated Circuit
• Use: Differential Line Driver and Receiver
• Characteristics:
  • High-speed data transmission
  • Low power consumption
  • Robust noise immunity
  • Wide operating temperature range
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Provides a reliable and efficient solution for differential line communication
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Data Rate: Up to 20 Mbps
• Operating Temperature Range: -40°C to +85°C
• Input Common Mode Voltage Range: -7V to +12V
• Output Voltage Swing: ±2V
• Quiescent Current: 8 mA (typical)

Detailed Pin Configuration

The SN65LBC182DRG4 has a total of 8 pins:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. RO: Receiver output
4. RE: Receiver enable input
5. DE: Driver enable input
6. DI: Driver input
7. YB: Complementary receiver output
8. YA: Non-complementary receiver output

Functional Features

• Differential Line Driver: Converts the low-level driver input signal into a high-level differential output signal.
• Differential Line Receiver: Converts the received differential signal into a single-ended output signal.
• Enable Inputs: Allows control over the driver and receiver sections, enabling or disabling their operation as needed.
• Noise Immunity: The device is designed to provide robust noise immunity, ensuring reliable data transmission in noisy environments.

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Wide operating temperature range - Robust noise immunity

Disadvantages: - Limited output voltage swing range - Requires external components for complete functionality

Working Principles

The SN65LBC182DRG4 operates on the principle of differential signaling. It uses a balanced transmission line to transmit data, where the difference in voltage between two lines represents the digital information. The driver section amplifies the low-level input signal and converts it into a high-level differential output signal. The receiver section then detects and decodes the received differential signal, providing a single-ended output signal.

Detailed Application Field Plans

The SN65LBC182DRG4 is commonly used in various applications, including:

1. Industrial Automation: Provides reliable communication in industrial control systems.
2. Automotive Electronics: Enables robust data transmission in automotive networks.
3. Telecommunications: Facilitates high-speed data transfer in telecommunication equipment.
4. Medical Devices: Ensures secure and noise-immune communication in medical devices.
5. Consumer Electronics: Supports efficient data exchange in consumer electronic devices.

Detailed and Complete Alternative Models

1. SN65LBC182D: Similar specifications and features, but available in a different package (PDIP).
2. MAX485: Differential line driver and receiver with similar characteristics and performance.
3. DS90LV019: Low-voltage differential line driver and receiver with comparable specifications.

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