DS75451N

Product Overview

Category: Integrated Circuit
Use: Signal Line Driver/Receiver
Characteristics: High-speed, low-power consumption
Package: DIP-16
Essence: Converts TTL/CMOS input levels to differential output
Packaging/Quantity: Tube/25 units

Specifications

• Supply Voltage: 4.75V to 5.25V
• Operating Temperature: -40°C to 85°C
• Output Current: ±20mA
• Propagation Delay: 10ns (Max)
• Input Voltage: 0V to 5V
• Output Voltage: ±3.6V

Detailed Pin Configuration

1. GND
2. A
3. B
4. Y
5. VCC
6. GND
7. A
8. B
9. Y
10. GND
11. A
12. B
13. Y
14. GND
15. A
16. B

Functional Features

• Converts TTL/CMOS input levels to differential output
• High-speed operation
• Low power consumption
• Compatible with RS-422 and RS-423 standards

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Wide operating temperature range

Disadvantages: - Requires external termination resistors for proper operation - Limited output current capability

Working Principles

The DS75451N is designed to convert TTL/CMOS logic level signals to differential outputs in accordance with RS-422 and RS-423 standards. It achieves this by utilizing internal circuitry to translate the input signals into a differential format suitable for transmission over long distances or noisy environments.

Detailed Application Field Plans

The DS75451N is commonly used in industrial automation, telecommunications, and networking applications where reliable signal transmission over long distances is required. It is particularly well-suited for use in environments with high levels of electrical noise or where signal integrity is critical.

Detailed and Complete Alternative Models

1. SN75176B - Similar functionality and pinout
2. MAX487 - Low-power alternative with enhanced ESD protection
3. LTC485 - Differential transceiver with extended temperature range

This comprehensive entry provides detailed information about the DS75451N, including its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.