SN65176BP

Product Overview

Category

SN65176BP belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in communication systems and industrial applications for transmitting and receiving data signals.

Characteristics

• Low-power differential bus transceiver
• Supports RS-485 and RS-422 standards
• Operates with a wide supply voltage range
• Provides high-speed data transmission
• Offers thermal shutdown protection

Package

SN65176BP is available in a 8-pin PDIP (Plastic Dual In-Line Package) or SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN65176BP lies in its ability to facilitate reliable and efficient data communication in various electronic systems.

Packaging/Quantity

SN65176BP is typically packaged in reels or tubes, with each reel containing approximately 2500 units.

Specifications

• Supply Voltage: 4.75V to 5.25V
• Data Rate: Up to 20 Mbps
• Operating Temperature Range: -40°C to +85°C
• Input Hysteresis: 50 mV
• Output Current: ±60 mA
• ESD Protection: ±15 kV (Human Body Model)

Detailed Pin Configuration

1. A (Driver Output A)
2. B (Driver Output B)
3. Y (Receiver Output)
4. GND (Ground)
5. B (Driver Input B)
6. A (Driver Input A)
7. /RE (Receiver Enable)
8. VCC (Supply Voltage)

Functional Features

• Differential driver and receiver pairs for balanced data transmission
• Receiver input threshold hysteresis for improved noise immunity
• Receiver output meets EIA/TIA-422-B and RS-485 specifications
• Driver outputs are short-circuit protected
• Thermal shutdown protection prevents device damage due to excessive heat

Advantages and Disadvantages

Advantages

• Low power consumption
• Wide supply voltage range allows for versatile applications
• High-speed data transmission capability
• Robust protection against electrostatic discharge (ESD)
• Compact package size for space-constrained designs

Disadvantages

• Limited number of pins may restrict the functionality in complex systems
• Requires additional external components for complete system integration

Working Principles

SN65176BP operates based on the principles of differential signaling. It uses a balanced transmission line to transmit data, which helps in reducing noise interference and improving signal integrity. The driver section converts the logic-level signals into differential voltages, while the receiver section converts the received differential voltages back into logic-level signals.

Detailed Application Field Plans

SN65176BP finds extensive application in various fields, including: 1. Industrial automation systems 2. Building automation and control systems 3. Data communication networks 4. Motor control systems 5. Security and surveillance systems 6. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN65176BP are: 1. MAX485 2. LTC485 3. ADM485 4. SP485 5. ST485

These alternative models can be considered based on specific requirements and compatibility with the existing system.

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