DS8923AN/NOPB

Product Overview

• Category: Integrated Circuit
• Use: Signal Line Driver/Receiver
• Characteristics: High-speed, Low-power, Differential Signaling
• Package: PDIP (Plastic Dual In-Line Package)
• Essence: Transmits and Receives Differential Signals
• Packaging/Quantity: Tube/25 pieces per tube

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 10 Mbps
• Input Thresholds: ±200mV
• Output Voltage Swing: ±2V
• Propagation Delay: 20ns (typical)

Detailed Pin Configuration

The DS8923AN/NOPB has a total of 16 pins arranged as follows:

1. VCC - Power supply voltage
2. GND - Ground reference
3. RO - Receiver output
4. RE - Receiver enable
5. DE - Driver enable
6. DI - Driver input
7. D0 - Driver output 0
8. D1 - Driver output 1
9. D2 - Driver output 2
10. D3 - Driver output 3
11. D4 - Driver output 4
12. D5 - Driver output 5
13. D6 - Driver output 6
14. D7 - Driver output 7
15. NC - No connection
16. VCC - Power supply voltage

Functional Features

• Differential signaling for noise immunity
• High-speed data transmission up to 10 Mbps
• Low power consumption
• Receiver and driver enable/disable control
• Wide operating temperature range

Advantages and Disadvantages

Advantages: - Provides reliable differential signal transmission - Offers high-speed data transfer capability - Low power consumption enhances energy efficiency - Wide operating temperature range allows for versatile applications

Disadvantages: - Limited data rate compared to some newer ICs - Requires additional external components for complete functionality

Working Principles

The DS8923AN/NOPB is designed to transmit and receive differential signals. It utilizes differential signaling, where data is transmitted as the voltage difference between two complementary signals. This technique provides excellent noise immunity, making it suitable for applications in noisy environments.

The driver section of the IC amplifies the input signal and converts it into a differential output. The receiver section receives the differential signal and converts it back into a single-ended output. The enable/disable control pins allow for easy control of the driver and receiver sections.

Detailed Application Field Plans

The DS8923AN/NOPB is commonly used in various applications, including:

1. Industrial Automation: Used for reliable data transmission in industrial control systems.
2. Telecommunications: Enables high-speed data transfer in telecommunication networks.
3. Automotive Electronics: Provides robust communication in automotive systems.
4. Medical Equipment: Ensures accurate and noise-free signal transmission in medical devices.
5. Test and Measurement: Used for precise data acquisition and analysis in test equipment.

Detailed and Complete Alternative Models

1. DS8923AM/NOPB: Similar to DS8923AN/NOPB but available in SOIC package.
2. DS8923AR/NOPB: Similar to DS8923AN/NOPB but with extended temperature range.
3. DS8923AQ/NOPB: Similar to DS8923AN/NOPB but with higher data rate capability.

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

Word count: 346 words