Exar Corporation
Obraz może przedstawiać obraz.
Szczegóły produktu można znaleźć w specyfikacjach.
ST16C2450CJ44TR-F
Pokaż szczegóły Arkusze danych

ST16C2450CJ44TR-F

Product Overview

Category

The ST16C2450CJ44TR-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

The ST16C2450CJ44TR-F is available in a 44-pin plastic quad flat package (PQFP).

Essence

This IC serves as a bridge between parallel and serial communication interfaces, enabling efficient data transfer between devices.

Packaging/Quantity

The ST16C2450CJ44TR-F is typically packaged in reels and is available in quantities suitable for both small-scale and large-scale production.

Specifications

  • Data transfer rate: Up to 1 Mbps
  • Supply voltage: 3.3V
  • Operating temperature range: -40°C to +85°C
  • Number of channels: 2
  • Supported protocols: RS-232, RS-485, RS-422

Detailed Pin Configuration

The ST16C2450CJ44TR-F features a total of 44 pins. The pin configuration is as follows:

  1. VCC
  2. TXD1
  3. RXD1
  4. RTS1
  5. CTS1
  6. GND
  7. DCD1
  8. DSR1
  9. DTR1
  10. RI1
  11. TXD2
  12. RXD2
  13. RTS2
  14. CTS2
  15. DCD2
  16. DSR2
  17. DTR2
  18. RI2 19-28. NC (No Connection)
  19. XTAL1
  20. XTAL2
  21. RESET
  22. INT 33-36. NC
  23. A0
  24. A1
  25. A2
  26. A3
  27. A4
  28. A5
  29. A6
  30. A7

Functional Features

  • Dual-channel serial communication
  • Support for multiple protocols (RS-232, RS-485, RS-422)
  • Programmable baud rate generator
  • Automatic hardware flow control
  • Interrupt-driven operation
  • Power-saving modes

Advantages and Disadvantages

Advantages

  • High-speed data transfer capability
  • Versatility in supporting various serial communication protocols
  • Compact size allows for integration into space-constrained designs
  • Low power consumption for energy-efficient operation

Disadvantages

  • Limited number of channels (2)
  • Requires external crystal oscillator for clock generation

Working Principles

The ST16C2450CJ44TR-F operates by receiving parallel data from a microcontroller or other devices and converting it into serial data for transmission over a communication line. It also receives incoming serial data and converts it back into parallel format for further processing by the connected device.

Detailed Application Field Plans

The ST16C2450CJ44TR-F finds applications in various fields, including: - Industrial automation - Telecommunications - Networking equipment - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ST16C2450CJ44TR-F include: - MAX232 - MAX485 - LTC1480 - SP3232 - SN75176

These alternatives can be considered based on specific requirements and compatibility with the target application.

Word count: 511 words

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem ST16C2450CJ44TR-F w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of ST16C2450CJ44TR-F in technical solutions:

1. What is the ST16C2450CJ44TR-F? - The ST16C2450CJ44TR-F is a UART (Universal Asynchronous Receiver/Transmitter) IC, commonly used for serial communication in various technical solutions.

2. What is the maximum baud rate supported by the ST16C2450CJ44TR-F? - The ST16C2450CJ44TR-F supports a maximum baud rate of 115200 bps.

3. Can the ST16C2450CJ44TR-F be used with both 3.3V and 5V systems? - Yes, the ST16C2450CJ44TR-F is compatible with both 3.3V and 5V systems, making it versatile for different applications.

4. How many UART channels does the ST16C2450CJ44TR-F have? - The ST16C2450CJ44TR-F has a single UART channel.

5. Does the ST16C2450CJ44TR-F support flow control? - Yes, the ST16C2450CJ44TR-F supports hardware flow control using RTS (Request to Send) and CTS (Clear to Send) signals.

6. What is the operating temperature range of the ST16C2450CJ44TR-F? - The ST16C2450CJ44TR-F has an operating temperature range of -40°C to +85°C.

7. Can the ST16C2450CJ44TR-F be used in industrial applications? - Yes, the ST16C2450CJ44TR-F is suitable for industrial applications due to its wide operating temperature range and robust design.

8. Does the ST16C2450CJ44TR-F support DMA (Direct Memory Access) functionality? - No, the ST16C2450CJ44TR-F does not have built-in DMA support.

9. What is the package type of the ST16C2450CJ44TR-F? - The ST16C2450CJ44TR-F comes in a 44-pin LQFP (Low-Profile Quad Flat Package).

10. Can the ST16C2450CJ44TR-F be used with microcontrollers and microprocessors? - Yes, the ST16C2450CJ44TR-F can be easily interfaced with various microcontrollers and microprocessors, making it suitable for a wide range of technical solutions.

Please note that these answers are based on general information about the ST16C2450CJ44TR-F and may vary depending on specific implementation requirements.