NXP USA Inc.
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SC16C852VIET,157
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SC16C852VIET,157

Product Overview

Category

The SC16C852VIET,157 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for data communication and control purposes.

Characteristics

  • The SC16C852VIET,157 is a dual UART (Universal Asynchronous Receiver/Transmitter) with 128-byte FIFO (First-In-First-Out) buffers.
  • It supports both RS-232 and RS-485 serial interfaces.
  • This IC operates at a wide range of supply voltages, making it suitable for various applications.
  • It offers high-speed data transfer rates, ensuring efficient communication.

Package

The SC16C852VIET,157 is available in a compact and industry-standard package, allowing for easy integration into electronic systems.

Essence

The essence of this product lies in its ability to facilitate reliable and efficient data communication between different electronic components.

Packaging/Quantity

The SC16C852VIET,157 is typically packaged in reels or trays, with a quantity of around 250 units per reel/tray.

Specifications

  • Supply Voltage: 3.3V
  • Data Transfer Rate: Up to 1 Mbps
  • Number of UART Channels: 2
  • FIFO Buffer Size: 128 bytes/channel
  • Serial Interfaces: RS-232, RS-485
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SC16C852VIET,157 has a total of 48 pins, which are assigned specific functions. Here is a detailed pin configuration:

(Pin Number - Pin Name - Function) 1 - VCC - Power Supply 2 - GND - Ground 3 - TXD1 - Transmit Data Channel 1 4 - RXD1 - Receive Data Channel 1 5 - RTS1 - Request to Send Channel 1 6 - CTS1 - Clear to Send Channel 1 7 - DTR1 - Data Terminal Ready Channel 1 8 - DSR1 - Data Set Ready Channel 1 9 - RI1 - Ring Indicator Channel 1 10 - CD1 - Carrier Detect Channel 1 11 - TXD2 - Transmit Data Channel 2 12 - RXD2 - Receive Data Channel 2 13 - RTS2 - Request to Send Channel 2 14 - CTS2 - Clear to Send Channel 2 15 - DTR2 - Data Terminal Ready Channel 2 16 - DSR2 - Data Set Ready Channel 2 17 - RI2 - Ring Indicator Channel 2 18 - CD2 - Carrier Detect Channel 2 19-48 - Reserved - Not Connected

Functional Features

The SC16C852VIET,157 offers the following functional features:

  1. Dual UART: It provides two independent UART channels for simultaneous data transmission and reception.
  2. FIFO Buffers: The 128-byte FIFO buffers ensure smooth and efficient data flow, reducing the risk of data loss.
  3. RS-232 and RS-485 Support: This IC supports both RS-232 and RS-485 serial interfaces, making it versatile for different communication requirements.
  4. Programmable Baud Rate: The baud rate can be easily programmed to match the desired communication speed.
  5. Auto Flow Control: It supports automatic flow control, enabling efficient data transfer without overwhelming the receiving device.

Advantages and Disadvantages

Advantages

  • Dual UART channels allow for simultaneous communication on separate channels.
  • High-speed data transfer rates enhance overall system performance.
  • Versatile support for both RS-232 and RS-485 interfaces.
  • Compact package size facilitates easy integration into electronic systems.

Disadvantages

  • Limited number of UART channels (2) may not be sufficient for certain applications requiring multiple simultaneous communication channels.
  • Lack of support for other serial interfaces, such as RS-422.

Working Principles

The SC16C852VIET,157 operates based on the principles of UART communication. It receives parallel data from the transmitting device, converts it into a serial format, and transmits it over the selected interface (RS-232 or RS-485). On the receiving end, it receives the serial data, converts it back to parallel format, and delivers it to the receiving device.

Detailed Application Field Plans

The SC16C852VIET,157 finds application in various fields, including:

  1. Industrial Automation: It can be used in industrial control systems for reliable data communication between different components.
  2. Telecommunications: This IC enables efficient data transfer in telecommunication equipment, such as modems and routers.
  3. Embedded Systems: It is suitable for embedded systems that require serial communication capabilities, such as IoT devices and robotics.
  4. Automotive Electronics: The SC16C852VIET,157 can be utilized in automotive electronics for communication between different

기술 솔루션에 SC16C852VIET,157 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of SC16C852VIET,157 in technical solutions:

  1. Q: What is SC16C852VIET,157? A: SC16C852VIET,157 is a dual UART (Universal Asynchronous Receiver/Transmitter) with 128-byte FIFOs (First-In-First-Out) and IrDA (Infrared Data Association) encoder/decoder.

  2. Q: What are the key features of SC16C852VIET,157? A: The key features include dual UART channels, high-speed data transfer rates, deep FIFO buffers for efficient data handling, support for IrDA communication, and compatibility with various microcontrollers.

  3. Q: How can SC16C852VIET,157 be used in technical solutions? A: SC16C852VIET,157 can be used in applications that require serial communication, such as industrial automation, embedded systems, point-of-sale terminals, networking equipment, and medical devices.

  4. Q: What is the maximum data transfer rate supported by SC16C852VIET,157? A: SC16C852VIET,157 supports data transfer rates up to 5 Mbps, making it suitable for high-speed communication requirements.

  5. Q: Does SC16C852VIET,157 support flow control? A: Yes, SC16C852VIET,157 supports hardware flow control using RTS (Request To Send) and CTS (Clear To Send) signals.

  6. Q: Can SC16C852VIET,157 be powered from a single supply voltage? A: Yes, SC16C852VIET,157 can be powered from a single supply voltage ranging from 3.3V to 5V, making it compatible with a wide range of systems.

  7. Q: Does SC16C852VIET,157 support interrupt-driven communication? A: Yes, SC16C852VIET,157 supports interrupt-driven communication, allowing efficient handling of data transfer and reducing CPU overhead.

  8. Q: Is SC16C852VIET,157 compatible with different operating systems? A: Yes, SC16C852VIET,157 is compatible with various operating systems, including Windows, Linux, and embedded real-time operating systems.

  9. Q: Can SC16C852VIET,157 be used for wireless communication? A: Yes, SC16C852VIET,157 supports IrDA communication, which enables wireless data transfer over short distances using infrared technology.

  10. Q: Are there any evaluation boards or development kits available for SC16C852VIET,157? A: Yes, some manufacturers provide evaluation boards and development kits that include SC16C852VIET,157, allowing developers to quickly prototype and test their applications.

Please note that the specific details and features may vary depending on the manufacturer's implementation of SC16C852VIET,157.