SN65EL16D

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal transmission and reception
• Characteristics: High-speed, low-power, differential line driver/receiver
• Package: Small Outline Integrated Circuit (SOIC)
• Essence: Transmits and receives high-speed signals over long distances
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: 3.3V
• Data Rate: Up to 2.5 Gbps
• Operating Temperature Range: -40°C to +85°C
• Input/Output Impedance: 100 ohms
• Differential Output Voltage: ±400mV
• Power Dissipation: 200mW

Pin Configuration

The SN65EL16D has a total of 8 pins arranged as follows:

1. VCC - Power supply voltage input
2. GND - Ground reference
3. IN+ - Non-inverting input
4. IN- - Inverting input
5. EN - Enable pin
6. OUT- - Inverting output
7. OUT+ - Non-inverting output
8. VEE - Negative power supply voltage input

Functional Features

• High-speed signal transmission and reception
• Low-power consumption
• Differential signaling for noise immunity
• Built-in enable pin for easy control
• Wide operating temperature range for versatile applications

Advantages

• Enables reliable data transmission at high speeds
• Low power consumption extends battery life in portable devices
• Differential signaling minimizes the impact of noise and interference
• Compact SOIC package allows for space-efficient designs
• Wide operating temperature range ensures performance in various environments

Disadvantages

• Requires additional external components for complete functionality
• Limited to differential signaling applications
• May not be suitable for low-speed or non-differential communication needs

Working Principles

The SN65EL16D is designed to transmit and receive high-speed signals over long distances. It utilizes differential signaling, where data is transmitted as the voltage difference between two complementary signals. This approach provides better noise immunity compared to single-ended signaling.

The IC operates by receiving a differential input signal and amplifying it to produce a differential output signal. The enable pin allows for easy control of the device, enabling or disabling the transmission/reception functionality as needed.

Detailed Application Field Plans

The SN65EL16D finds applications in various fields that require high-speed signal transmission and reception. Some specific application areas include:

1. Telecommunications: Used in high-speed data communication systems, such as fiber optic networks and Ethernet connections.
2. Industrial Automation: Enables reliable transmission of control signals in industrial automation systems, such as PLCs (Programmable Logic Controllers) and motor drives.
3. Medical Equipment: Facilitates the transmission of critical data in medical devices, including patient monitoring systems and imaging equipment.
4. Automotive Electronics: Supports high-speed communication in automotive applications, such as infotainment systems and advanced driver assistance systems (ADAS).

Detailed and Complete Alternative Models

1. SN65EL15D: Similar to SN65EL16D but with lower data rate capability (up to 1 Gbps).
2. SN65EL17D: Higher-speed version of SN65EL16D, supporting data rates up to 5 Gbps.
3. SN65EL18D: Differential line driver/receiver with extended temperature range (-55°C to +125°C).

These alternative models offer different specifications and features to cater to specific application requirements.

In conclusion, the SN65EL16D is a high-speed, low-power differential line driver/receiver IC. Its compact package, wide operating temperature range, and differential signaling capabilities make it suitable for various applications in telecommunications, industrial automation, medical equipment, and automotive electronics. Alternative models provide flexibility to meet specific needs in terms of data rate and temperature range.