DS75176BTN

Product Overview

• Category: Integrated Circuit
• Use: Communication and Networking
• Characteristics: RS-485/RS-422 Transceiver
• Package: 20-pin SOIC (Small Outline Integrated Circuit)
• Essence: High-speed differential bus transceiver
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 4.75V to 5.25V
• Data Rate: Up to 10 Mbps
• Number of Drivers and Receivers: 1 Driver, 1 Receiver
• Operating Temperature Range: -40°C to +85°C
• ESD Protection: ±15kV Human Body Model (HBM)

Detailed Pin Configuration

The DS75176BTN has a total of 20 pins. The pin configuration is as follows:

1. RO - Receiver Output
2. RE - Receiver Enable
3. DE - Driver Enable
4. DI - Driver Input
5. GND - Ground
6. B - Inverting Driver Output
7. A - Non-Inverting Driver Output
8. VCC - Power Supply
9. Y - Non-Inverting Receiver Input
10. Z - Inverting Receiver Input
11. /RE - Receiver Enable (Active Low)
12. /DE - Driver Enable (Active Low)
13. NC - No Connection
14. NC - No Connection
15. NC - No Connection
16. NC - No Connection
17. NC - No Connection
18. NC - No Connection
19. NC - No Connection
20. NC - No Connection

Functional Features

• Full-duplex communication using differential signaling
• Supports both RS-485 and RS-422 standards
• Allows for long-distance data transmission (up to 1200 meters)
• Low power consumption
• Built-in ESD protection for enhanced reliability

Advantages and Disadvantages

Advantages

• High-speed data transmission
• Wide operating temperature range
• Robust ESD protection
• Suitable for industrial applications
• Easy to integrate into existing systems

Disadvantages

• Limited number of drivers and receivers (1 each)
• Requires external components for complete functionality

Working Principles

The DS75176BTN is a high-speed differential bus transceiver designed for use in RS-485 and RS-422 communication networks. It allows for bidirectional data transmission over long distances using balanced differential signaling. The driver section converts the logic-level signals into differential voltage signals, while the receiver section converts the received differential signals back into logic-level signals.

Detailed Application Field Plans

The DS75176BTN is widely used in various communication and networking applications, including:

1. Industrial Automation: Used for connecting sensors, actuators, and controllers in industrial control systems.
2. Building Automation: Enables communication between different building automation devices, such as HVAC systems, lighting controls, and access control systems.
3. Telecommunications: Facilitates data transmission between network equipment, such as routers, switches, and modems.
4. Automotive Electronics: Used in automotive applications for communication between different electronic modules, such as engine control units, airbag systems, and infotainment systems.

Detailed and Complete Alternative Models

1. MAX485 - RS-485/RS-422 Transceiver by Maxim Integrated
2. SN75176 - RS-485/RS-422 Transceiver by Texas Instruments
3. LTC2850 - RS-485 Transceiver by Analog Devices
4. ADM2483 - Isolated RS-485 Transceiver by Analog Devices
5. SP3485 - Half-Duplex RS-485 Transceiver by Exar Corporation

These alternative models offer similar functionality and can be considered as alternatives to the DS75176BTN.

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