DS14C88N/NOPB

Product Overview

• Category: Integrated Circuit
• Use: Communication Interface
• Characteristics: High-Speed, Low-Power, Differential Line Driver/Receiver
• Package: PDIP (Plastic Dual In-Line Package)
• Essence: The DS14C88N/NOPB is a high-speed differential line driver/receiver designed for communication interfaces.
• Packaging/Quantity: Available in tubes or tape and reel packaging, with quantities varying based on supplier.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 10 Mbps
• Number of Channels: 8
• Input Threshold: ±200 mV
• Output Voltage Swing: ±3.6V
• Propagation Delay: 15 ns (typical)

Pin Configuration

The DS14C88N/NOPB has a 20-pin PDIP package with the following pin configuration:

```

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| | | 1 2 3 | | | | 4 5 6 | | | | 7 8 9 | | | | 10 11 12 | | | | 13 14 15 | | | | 16 17 18 | | | | 19 20 | |_____________| ```

Functional Features

• High-speed differential line driver/receiver for communication interfaces
• Compatible with EIA/TIA-232E and CCITT V.28 standards
• Operates at data rates up to 10 Mbps
• Low power consumption
• Wide supply voltage range for flexibility

Advantages and Disadvantages

Advantages: - High-speed operation allows for fast data transmission - Low power consumption helps conserve energy - Wide supply voltage range provides flexibility in various applications - Compatible with industry standards, ensuring compatibility with existing systems

Disadvantages: - Limited number of channels (8) may not be sufficient for certain applications requiring more channels - Requires external components for proper operation, increasing complexity

Working Principles

The DS14C88N/NOPB is designed to transmit and receive high-speed differential signals in communication interfaces. It operates based on the EIA/TIA-232E and CCITT V.28 standards, ensuring compatibility with a wide range of systems. The IC uses differential signaling to achieve noise immunity and high-speed data transmission.

Detailed Application Field Plans

The DS14C88N/NOPB can be used in various applications, including:

1. Serial Communication Interfaces
2. Industrial Automation Systems
3. Data Acquisition Systems
4. Telecommunication Equipment
5. Networking Devices

Alternative Models

Here are some alternative models that offer similar functionality:

1. MAX485 - Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
2. SN75176 - Differential Bus Transceiver
3. LTC2874 - Quad ±60V Fault Protected RS485 Transceiver

These alternatives can be considered based on specific requirements and availability.

In conclusion, the DS14C88N/NOPB is a high-speed differential line driver/receiver widely used in communication interfaces. Its compatibility with industry standards, low power consumption, and wide supply voltage range make it suitable for various applications. However, its limited number of channels and requirement for external components should be taken into consideration when selecting this IC for a specific project.