DS2186S

Product Overview

Category: Integrated Circuit (IC)

Use: The DS2186S is a high-speed, low-power quad differential line receiver designed for use in telecommunications and data communication systems. It is commonly used in applications such as network interface cards, routers, switches, and other networking equipment.

Characteristics: - High-speed operation - Low power consumption - Quad differential line receiver - Suitable for telecommunications and data communication systems

Package: The DS2186S is available in a small outline package (SOP) with 16 pins.

Essence: The essence of the DS2186S lies in its ability to receive and process high-speed differential signals in telecommunications and data communication systems.

Packaging/Quantity: The DS2186S is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 10 Mbps
• Input Common Mode Range: ±12V
• Differential Input Voltage Range: ±2V
• Output Voltage Swing: ±1.5V
• Input Hysteresis: 50 mV

Detailed Pin Configuration

The DS2186S has a total of 16 pins, each serving a specific purpose. Here is the detailed pin configuration:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. RIN1: Differential input 1 (non-inverting)
4. RIN2: Differential input 2 (inverting)
5. ROUT1: Differential output 1 (non-inverting)
6. ROUT2: Differential output 2 (inverting)
7. RIN3: Differential input 3 (non-inverting)
8. RIN4: Differential input 4 (inverting)
9. ROUT3: Differential output 3 (non-inverting)
10. ROUT4: Differential output 4 (inverting)
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• High-speed differential signal reception
• Low power consumption for energy efficiency
• Wide input common mode range for compatibility with various signal levels
• Robust differential outputs for reliable data transmission
• Built-in input hysteresis for noise immunity

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data communication - Low power consumption reduces energy costs - Wide input common mode range allows for versatile applications - Robust differential outputs ensure reliable signal transmission - Input hysteresis enhances noise immunity

Disadvantages: - Limited to a maximum data rate of 10 Mbps, may not be suitable for high-speed applications - Requires external components for complete system integration

Working Principles

The DS2186S operates by receiving differential signals from the input pins and converting them into digital data. It utilizes internal circuitry to amplify and process the received signals, ensuring accurate and reliable data transmission. The differential outputs provide improved noise immunity and allow for easy integration into various communication systems.

Detailed Application Field Plans

The DS2186S finds extensive use in telecommunications and data communication systems. Some specific application field plans include:

1. Network Interface Cards (NICs): The DS2186S can be integrated into NICs to enable high-speed data communication between computers and networks.
2. Routers and Switches: By incorporating the DS2186S, routers and switches can effectively receive and process differential signals for efficient network routing and switching.
3. Communication Equipment: The DS2186S can be used in various communication equipment, such as modems, multiplexers, and repeaters, to ensure reliable signal reception and transmission.

Detailed and Complete Alternative Models

1. DS2186A: Similar to the DS2186S, but with a higher data rate of up to 20 Mbps.
2. DS2186B: A lower power version of the DS2186S, suitable for applications with strict power constraints.
3. DS2186C: Offers enhanced noise immunity and improved input common mode range compared to the DS2186S.

These alternative models provide options with varying specifications and features to cater to different application requirements.

Note: The content provided above is a sample entry and may not reflect the actual specifications and details of the DS2186S or its alternative models.