BU90LV047A-E2

Product Overview

Category: Integrated Circuit (IC)

Use: The BU90LV047A-E2 is a high-speed differential line driver designed for use in various communication systems. It is commonly used to amplify and transmit digital signals over long distances.

Characteristics: - High-speed operation - Low power consumption - Wide operating voltage range - Differential signaling capability - Robust design for reliable performance

Package: The BU90LV047A-E2 is available in a compact surface-mount package, making it suitable for space-constrained applications.

Essence: This IC serves as a key component in communication systems by providing efficient signal amplification and transmission capabilities.

Packaging/Quantity: The BU90LV047A-E2 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 3.0V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 1 Gbps
• Output Voltage Swing: ±400mV
• Input Common Mode Voltage Range: -0.5V to VCC+0.5V
• Power Consumption: 50mW (typical)

Detailed Pin Configuration

The BU90LV047A-E2 features a total of 8 pins arranged as follows:

```

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| | --| VCC |-- --| |-- --| INPUT |-- --| |-- --| OUTPUT |-- --| |-- --| GND |-- |___________| ```

Pin Description: - VCC: Power supply input - INPUT: Differential input signal - OUTPUT: Differential output signal - GND: Ground reference

Functional Features

• High-speed differential signaling: The BU90LV047A-E2 enables reliable transmission of high-frequency digital signals over long distances.
• Low power consumption: This IC is designed to minimize power consumption, making it suitable for battery-powered devices.
• Wide operating voltage range: The device can operate within a wide voltage range, providing flexibility in various applications.
• Robust design: The BU90LV047A-E2 is built to withstand harsh environmental conditions and maintain stable performance.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transmission. - Low power consumption prolongs battery life in portable devices. - Wide operating voltage range provides versatility in different systems. - Robust design ensures reliability in challenging environments.

Disadvantages: - Limited output voltage swing may restrict compatibility with certain systems. - Requires careful consideration of signal integrity due to differential signaling.

Working Principles

The BU90LV047A-E2 operates by amplifying the differential input signal received at the INPUT pins. It then drives the amplified signal through the OUTPUT pins, maintaining the signal integrity and ensuring reliable transmission over long distances. The IC's internal circuitry is optimized for high-speed operation while minimizing power consumption.

Detailed Application Field Plans

The BU90LV047A-E2 finds applications in various communication systems, including: 1. Ethernet networks 2. Fiber optic communication systems 3. Wireless base stations 4. Industrial automation systems 5. Automotive electronics

In these applications, the IC serves as a vital component for transmitting digital signals with high speed and accuracy.

Detailed and Complete Alternative Models

1. BU90LV047A-E1: Similar to BU90LV047A-E2, but with a different pin configuration.
2. BU90LV048A-E2: A higher-speed version of the BU90LV047A-E2, capable of data rates up to 2 Gbps.
3. BU90LV046A-E2: A lower-speed version of the BU90LV047A-E2, suitable for applications with lower data rate requirements.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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