DS8923AM/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Communication and Networking
• Characteristics: High-speed differential line driver/receiver
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Provides high-speed, low-power differential signaling for communication applications
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 200 Mbps
• Propagation Delay: 6 ns (typical)
• Output Current: ±60 mA (maximum)
• Input Voltage Range: -7V to +12V
• Input Threshold Hysteresis: 50 mV (typical)

Pin Configuration

The DS8923AM/NOPB IC has the following pin configuration:

1. VCC - Power supply voltage
2. GND - Ground reference
3. AOUT+ - Non-inverting output
4. AOUT- - Inverting output
5. BOUT+ - Non-inverting output
6. BOUT- - Inverting output
7. BIN- - Inverting input
8. BIN+ - Non-inverting input

Functional Features

• High-speed differential line driver and receiver
• Low power consumption
• Wide operating temperature range
• Robust ESD (Electrostatic Discharge) protection
• Compatible with various communication protocols
• Differential signaling provides noise immunity

Advantages and Disadvantages

Advantages: - High-speed data transmission - Low power consumption - Wide operating temperature range allows for versatile applications - Robust ESD protection ensures reliability - Compatible with various communication protocols

Disadvantages: - Limited input voltage range - Requires external components for complete circuit implementation

Working Principles

The DS8923AM/NOPB is designed to transmit and receive high-speed differential signals in communication systems. It utilizes differential signaling, where data is transmitted as the voltage difference between two complementary signals. This approach provides better noise immunity and allows for higher data rates.

The IC consists of line drivers and receivers that convert single-ended signals into differential signals and vice versa. The drivers amplify the input signals and provide the necessary drive strength to transmit the signals over long distances. The receivers, on the other hand, detect and amplify the received differential signals, converting them back into single-ended signals for further processing.

Detailed Application Field Plans

The DS8923AM/NOPB is commonly used in various communication and networking applications, including:

1. Ethernet and LAN (Local Area Network) interfaces
2. Serial communication links
3. Industrial automation systems
4. Telecommunication equipment
5. Data acquisition systems
6. Test and measurement instruments

Its high-speed capabilities, low power consumption, and robustness make it suitable for demanding applications that require reliable and efficient data transmission.

Detailed and Complete Alternative Models

• DS8923AN/NOPB: Similar to DS8923AM/NOPB, but available in a 16-pin PDIP (Plastic Dual In-line Package) package.
• DS8923AR/NOPB: Similar to DS8923AM/NOPB, but available in a 8-pin SOIC package with a wider operating temperature range (-55°C to +125°C).
• DS8923AQ/NOPB: Similar to DS8923AM/NOPB, but available in a 14-pin TSSOP (Thin Shrink Small Outline Package) package.

These alternative models provide flexibility in terms of package options and operating temperature ranges, allowing users to choose the most suitable option for their specific application requirements.

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