SN65C3243PWG4

Product Overview

Category

SN65C3243PWG4 belongs to the category of integrated circuits (ICs).

Use

It is commonly used in communication systems and data transmission applications.

Characteristics

• High-speed, low-power quad differential line driver/receiver
• Supports RS-485 and RS-422 standards
• Operates at a wide range of supply voltages
• Provides robust signal transmission over long distances

Package

SN65C3243PWG4 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of SN65C3243PWG4 lies in its ability to transmit and receive data reliably and efficiently in communication systems.

Packaging/Quantity

SN65C3243PWG4 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 3.3V to 5V
• Data Rate: Up to 20 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 4
• Input/Output Type: Differential

Detailed Pin Configuration

1. AIN1-: Non-inverting input for Channel 1
2. AIN1+: Inverting input for Channel 1
3. GND: Ground
4. VCC: Power supply voltage
5. BOUT1-: Non-inverting output for Channel 1
6. BOUT1+: Inverting output for Channel 1
7. RE/DE: Receiver Enable/Driver Enable control pin
8. AIN2-: Non-inverting input for Channel 2
9. AIN2+: Inverting input for Channel 2
10. GND: Ground
11. VCC: Power supply voltage
12. BOUT2-: Non-inverting output for Channel 2
13. BOUT2+: Inverting output for Channel 2
14. AIN3-: Non-inverting input for Channel 3
15. AIN3+: Inverting input for Channel 3
16. GND: Ground
17. VCC: Power supply voltage
18. BOUT3-: Non-inverting output for Channel 3
19. BOUT3+: Inverting output for Channel 3
20. AIN4-: Non-inverting input for Channel 4
21. AIN4+: Inverting input for Channel 4
22. GND: Ground
23. VCC: Power supply voltage
24. BOUT4-: Non-inverting output for Channel 4
25. BOUT4+: Inverting output for Channel 4

Functional Features

• High-speed data transmission
• Low power consumption
• Robust noise immunity
• Receiver and driver enable control
• Wide operating voltage range

Advantages and Disadvantages

Advantages

• Supports industry-standard RS-485 and RS-422 protocols
• Can operate at different supply voltages
• Provides reliable long-distance communication
• Low power consumption

Disadvantages

• Limited number of channels (4)
• Requires external components for complete functionality

Working Principles

SN65C3243PWG4 is designed to transmit and receive differential signals according to the RS-485 and RS-422 standards. It uses differential signaling to achieve high noise immunity and long-distance communication. The receiver and driver enable control allows for flexible operation based on the system requirements.

Detailed Application Field Plans

SN65C3243PWG4 finds applications in various fields, including: 1. Industrial automation systems 2. Building automation and control systems 3. Telecommunications equipment 4. Data communication networks 5. Instrumentation and measurement systems

Detailed and Complete Alternative Models

1. MAX485 - Maxim Integrated
2. LTC2850 - Linear Technology
3. ADM2483 - Analog Devices
4. SN75176 - Texas Instruments
5. SP3485 - Exar Corporation

These alternative models offer similar functionality to SN65C3243PWG4 and can be considered as alternatives based on specific requirements.

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