DS3695N/NOPB

Product Overview

• Category: Integrated Circuits
• Use: Communication and Networking
• Characteristics: High-speed differential line driver and receiver
• Package: PDIP (Plastic Dual In-Line Package)
• Essence: Transceiver IC for RS-485/RS-422 communication
• Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

• Supply Voltage Range: 4.75V to 5.25V
• Data Rate: Up to 10Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 1
• Input Type: Differential
• Output Type: Differential
• Mounting Style: Through Hole
• Package/Case: 8-PDIP

Detailed Pin Configuration

The DS3695N/NOPB has a total of 8 pins:

1. VCC - Power supply voltage input
2. GND - Ground reference
3. RO - Receiver output
4. RE - Receiver enable
5. DE - Driver enable
6. DI - Driver input
7. D - Driver output
8. VEE - Negative power supply voltage input

Functional Features

• High-speed data transmission over long distances
• Compatible with RS-485 and RS-422 standards
• Low power consumption
• Wide operating temperature range
• Built-in fail-safe circuitry for improved reliability

Advantages and Disadvantages

Advantages: - Supports high-speed data rates - Suitable for long-distance communication - Robust and reliable performance - Low power consumption

Disadvantages: - Limited number of channels (only 1) - Through-hole mounting style may not be suitable for all applications

Working Principles

The DS3695N/NOPB is designed to transmit and receive data using the RS-485/RS-422 communication standards. It operates by converting the differential input signals into corresponding differential output signals. The driver section amplifies the input signals and drives them onto the transmission line, while the receiver section receives the incoming signals and converts them into logic-level outputs.

Detailed Application Field Plans

The DS3695N/NOPB is widely used in various applications, including:

1. Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers), sensors, and actuators in industrial control systems.
2. Building Automation: Enables communication between different building automation devices such as HVAC (Heating, Ventilation, and Air Conditioning) systems, lighting controls, and access control systems.
3. Telecommunications: Facilitates data transmission in telecommunication networks, including telephone exchanges, data centers, and network switches.
4. Automotive: Used for communication between various automotive components, such as engine control units, sensors, and displays.
5. Renewable Energy Systems: Enables communication between different components of renewable energy systems, such as solar inverters, wind turbines, and battery management systems.

Detailed and Complete Alternative Models

Some alternative models to the DS3695N/NOPB include:

1. MAX485 - RS-485/RS-422 Transceiver
2. SN75176 - Differential Bus Transceiver
3. LTC2850 - Low Power RS-485 Transceiver
4. ADM2483 - Isolated RS-485 Transceiver
5. SP3485 - Half-Duplex RS-485 Transceiver

These alternative models offer similar functionality and can be considered as replacements depending on specific application requirements.

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