Exar Corporation
Das Bild kann eine Darstellung sein.
Siehe Spezifikationen für Produktdetails.
ST16C2450IQ48TR-F
Im Detail sehen Datenblätter

ST16C2450IQ48TR-F

Product Overview

Category

ST16C2450IQ48TR-F belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for serial communication applications.

Characteristics

  • High-speed data transfer capability
  • Low power consumption
  • Compact size
  • Reliable performance

Package

ST16C2450IQ48TR-F is available in a 48-pin quad flat package (QFP).

Essence

The essence of this product lies in its ability to facilitate efficient and reliable serial communication.

Packaging/Quantity

ST16C2450IQ48TR-F is typically packaged in reels and is available in large quantities.

Specifications

  • Data Rate: Up to 1 Mbps
  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Number of Pins: 48
  • Interface Type: UART (Universal Asynchronous Receiver Transmitter)
  • FIFO Buffer Size: 16 bytes
  • Supported Protocols: RS-232, RS-485, RS-422

Detailed Pin Configuration

The pin configuration of ST16C2450IQ48TR-F is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | ... | ... | ... | | 48 | NC | No Connection |

Functional Features

  • Full-duplex or half-duplex operation modes
  • Programmable baud rate generator
  • Automatic hardware flow control
  • Error detection and handling mechanisms
  • Support for multiple protocols
  • Built-in FIFO buffers for efficient data handling

Advantages and Disadvantages

Advantages

  • High-speed data transfer capability enables fast communication.
  • Low power consumption makes it suitable for battery-powered devices.
  • Compact size allows for easy integration into various applications.
  • Reliable performance ensures stable and error-free communication.

Disadvantages

  • Limited number of pins may restrict the number of peripherals that can be connected simultaneously.
  • Lack of support for certain protocols may limit its compatibility with specific systems.

Working Principles

ST16C2450IQ48TR-F operates based on the principles of UART, which is a widely used asynchronous serial communication protocol. It receives and transmits data in a sequential manner, using start and stop bits to frame each data byte. The baud rate generator allows the user to set the desired data transfer speed. The hardware flow control mechanism ensures proper synchronization between the transmitter and receiver.

Detailed Application Field Plans

ST16C2450IQ48TR-F finds applications in various fields, including:

  1. Industrial automation: Used for communication between PLCs (Programmable Logic Controllers) and other industrial devices.
  2. Telecommunications: Enables data transmission in networking equipment such as routers and switches.
  3. Automotive electronics: Facilitates communication between different modules within a vehicle's electronic system.
  4. Consumer electronics: Integrated into devices like printers, scanners, and digital cameras for data transfer.
  5. Medical devices: Used for communication between medical equipment and computer systems.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ST16C2450IQ48TR-F are:

  1. MAX3232EIPWR: Manufactured by Maxim Integrated, this IC supports RS-232 communication and comes in a 20-pin TSSOP package.
  2. LTC2876IG#PBF: Produced by Linear Technology, this IC supports RS-485 communication and is available in a 16-pin SSOP package.
  3. SN65HVD485EDR: Manufactured by Texas Instruments, this IC supports RS-485 communication and comes in an 8-pin SOIC package.

These alternative models can be considered based on specific application requirements and system compatibility.

Word count: 527 words

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von ST16C2450IQ48TR-F in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of ST16C2450IQ48TR-F in technical solutions:

  1. Q: What is the ST16C2450IQ48TR-F? A: The ST16C2450IQ48TR-F is a UART (Universal Asynchronous Receiver/Transmitter) IC, commonly used for serial communication in electronic devices.

  2. Q: What are the key features of the ST16C2450IQ48TR-F? A: Some key features include high-speed data transfer rates, multiple UART channels, programmable baud rates, and support for various protocols.

  3. Q: What applications can the ST16C2450IQ48TR-F be used in? A: It can be used in a wide range of applications such as industrial automation, telecommunications, medical devices, consumer electronics, and automotive systems.

  4. Q: How many UART channels does the ST16C2450IQ48TR-F support? A: The ST16C2450IQ48TR-F supports up to 4 independent UART channels.

  5. Q: What is the maximum data transfer rate supported by the ST16C2450IQ48TR-F? A: The maximum data transfer rate is typically up to 5 Mbps.

  6. Q: Can the ST16C2450IQ48TR-F operate with different supply voltages? A: Yes, it can operate with supply voltages ranging from 3.3V to 5V.

  7. Q: Does the ST16C2450IQ48TR-F support flow control mechanisms? A: Yes, it supports hardware flow control mechanisms like RTS/CTS and DTR/DSR.

  8. Q: Is the ST16C2450IQ48TR-F compatible with different microcontrollers? A: Yes, it is compatible with various microcontrollers and can be easily integrated into different system designs.

  9. Q: Can the ST16C2450IQ48TR-F handle both asynchronous and synchronous communication? A: Yes, it supports both asynchronous (UART) and synchronous (SPI/I2C) communication modes.

  10. Q: Are there any evaluation boards or development kits available for the ST16C2450IQ48TR-F? A: Yes, STMicroelectronics provides evaluation boards and development kits that can help in the prototyping and testing of the IC in different applications.

Please note that these answers are general and may vary depending on the specific requirements and implementation of the ST16C2450IQ48TR-F in a technical solution.