SN75ALS176ADR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Line Driver and Receiver
• Characteristics: High-speed, Low-power, Differential Bus Transceiver
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Converts and amplifies digital signals for long-distance transmission
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 20 Mbps
• Number of Channels: 1
• Input Type: Differential
• Output Type: Differential
• Propagation Delay: 8 ns (typical)

Detailed Pin Configuration

The SN75ALS176ADR 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. A: Non-inverting driver output
8. B: Inverting driver output

Functional Features

• Provides bidirectional data transmission between two points on a differential bus
• Supports high-speed data transfer up to 20 Mbps
• Low power consumption for energy-efficient operation
• Built-in receiver and driver enable/disable functionality
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Low power consumption
• Compact SOIC package for space-constrained designs
• Reliable performance over a wide temperature range

Disadvantages

• Limited to single-channel communication
• Requires external components for complete system integration
• Not suitable for applications requiring multiple channels or higher data rates

Working Principles

The SN75ALS176ADR is designed to convert and amplify digital signals for long-distance transmission. It operates by receiving differential input signals, amplifying them, and transmitting the amplified signals differentially. The receiver section detects the incoming signals and converts them into logic-level outputs. The driver section takes logic-level inputs and converts them into differential output signals.

Detailed Application Field Plans

The SN75ALS176ADR is commonly used in various applications, including:

1. Industrial Automation: Provides reliable communication between control systems and sensors/actuators over long distances.
2. Telecommunications: Facilitates high-speed data transmission in telecommunication networks.
3. Automotive Electronics: Enables robust communication between electronic control units (ECUs) in vehicles.
4. Medical Equipment: Supports data transfer between medical devices and control systems with low power consumption.

Detailed and Complete Alternative Models

1. SN65ALS176ADR: Similar to SN75ALS176ADR but with a wider operating temperature range (-55°C to +125°C).
2. SN75ALS177ADR: Dual-channel version of SN75ALS176ADR for applications requiring two independent channels.
3. SN65ALS177ADR: Dual-channel alternative to SN75ALS177ADR with a wider operating temperature range.

These alternative models offer similar functionality and characteristics, providing options based on specific application requirements.

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