SN75182N

Product Overview

Category

SN75182N belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a differential line driver and receiver for digital data transmission.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Robustness against noise and interference

Package

SN75182N is available in a dual-inline package (DIP) with 16 pins.

Essence

The essence of SN75182N lies in its ability to transmit and receive digital signals over long distances while maintaining signal integrity.

Packaging/Quantity

SN75182N is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs.

Specifications

• Supply Voltage: 4.75V to 5.25V
• Operating Temperature Range: -40°C to 85°C
• Data Rate: Up to 10 Mbps
• Input Threshold Voltage: 0.8V
• Output Voltage Swing: ±3.5V

Pin Configuration

The pin configuration of SN75182N is as follows:

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

Functional Features

• Differential inputs and outputs for noise immunity
• TTL-compatible inputs for easy interfacing with other digital devices
• Enable input for controlling the driver/receiver operation
• Built-in fail-safe circuitry to ensure a known output state when inputs are open or shorted

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transmission
• Low power consumption helps in reducing overall energy usage
• Wide operating voltage range provides flexibility in various applications
• Robustness against noise and interference ensures reliable data communication

Disadvantages

• Limited data rate compared to some newer ICs
• DIP package may not be suitable for space-constrained designs

Working Principles

SN75182N works by receiving differential input signals (A and B) and converting them into a single-ended output signal (Y). It uses internal circuitry to amplify and shape the received signals, ensuring proper transmission over long distances. The enable input controls the driver/receiver operation, allowing for selective data transmission.

Detailed Application Field Plans

SN75182N finds application in various fields, including:

1. Telecommunications: Used in data communication systems to transmit digital signals between devices.
2. Industrial Automation: Employed in industrial control systems for reliable data transmission over long distances.
3. Automotive Electronics: Integrated into automotive electronics to ensure robust communication between different vehicle components.
4. Medical Equipment: Utilized in medical devices for transmitting critical data with high reliability.

Detailed and Complete Alternative Models

Some alternative models to SN75182N that offer similar functionality are:

1. MAX485
2. DS26LS31
3. LTC1685
4. ADM485
5. SP3485

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

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