DS26528G+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: DS26528G+ is a high-speed, low-power quad universal asynchronous receiver/transmitter (UART) IC. It is designed for use in various communication systems and applications.

Characteristics: - High-speed data transfer capability - Low power consumption - Quad UART functionality - Versatile communication options

Package: DS26528G+ is available in a compact and durable package, ensuring easy integration into electronic devices.

Essence: DS26528G+ serves as a reliable and efficient solution for serial data communication in a wide range of applications.

Packaging/Quantity: The DS26528G+ IC is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Data Rate: Up to 10 Mbps
• Operating Voltage: 3.3V
• Number of Channels: 4
• Interface: RS-232, RS-422, RS-485
• Package Type: QFN (Quad Flat No-Lead)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DS26528G+ IC features a specific pin configuration that facilitates its integration into electronic circuits. The detailed pin configuration is as follows:

1. VCC - Power supply voltage
2. GND - Ground reference
3. TXA - Transmit data channel A
4. RXA - Receive data channel A
5. TXB - Transmit data channel B
6. RXB - Receive data channel B
7. TXC - Transmit data channel C
8. RXC - Receive data channel C
9. TXD - Transmit data channel D
10. RXD - Receive data channel D
11. RTS - Request to Send control signal
12. CTS - Clear to Send control signal
13. DTR - Data Terminal Ready control signal
14. DSR - Data Set Ready control signal
15. RI - Ring Indicator control signal
16. CD - Carrier Detect control signal

Functional Features

1. Quad UART Functionality: DS26528G+ supports four independent UART channels, allowing simultaneous communication with multiple devices.
2. High-Speed Data Transfer: With a data rate of up to 10 Mbps, DS26528G+ enables fast and efficient data transmission.
3. Versatile Communication Options: The IC supports various communication interfaces, including RS-232, RS-422, and RS-485, providing flexibility in connecting to different systems.
4. Low Power Consumption: DS26528G+ is designed to minimize power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - High-speed data transfer capability enhances overall system performance. - Quad UART functionality allows simultaneous communication with multiple devices. - Versatile communication options provide compatibility with different systems. - Low power consumption prolongs battery life in portable applications.

Disadvantages: - Limited number of channels (4) may not be sufficient for certain complex communication setups. - Requires external components for voltage level translation in some interface modes.

Working Principles

DS26528G+ operates based on the principles of UART communication. It receives serial data from an external device, converts it into parallel format, and transmits it to the receiving device. Similarly, it receives parallel data, converts it into serial format, and transmits it to the destination device.

The IC incorporates various features like baud rate generation, parity checking, and flow control to ensure reliable and error-free data transmission.

Detailed Application Field Plans

DS26528G+ finds application in a wide range of fields, including but not limited to:

1. Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers) and various industrial devices.
2. Telecommunications: Enables data transmission in telecommunication systems, such as modems and routers.
3. Embedded Systems: Facilitates serial communication in embedded systems, including IoT devices and microcontroller-based projects.
4. Medical Devices: Used for data exchange between medical equipment and control systems.
5. Automotive Electronics: Enables communication between different electronic modules within vehicles.

Detailed and Complete Alternative Models

1. MAX3100 - UART IC with similar functionality and package options.
2. SC16C754 - Quad UART IC with enhanced features like FIFO buffers and interrupt capabilities.
3. XR17V358 - High-performance quad UART IC with advanced signal conditioning features.

These alternative models offer similar functionality to DS26528G+ and can be considered based on specific application requirements.

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