SC16C852IBS,128

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • Dual UART with 128-byte FIFOs
  • Supports RS-232 and RS-485 protocols
  • Low power consumption
  • Wide operating voltage range
• Package: Small Outline Integrated Circuit (SOIC)
• Essence: Provides reliable and efficient serial communication capabilities
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Data Rate: Up to 1 Mbps
• Operating Voltage Range: 3.0V to 5.5V
• Number of UART Channels: 2
• FIFO Size: 128 bytes per channel
• Protocol Support: RS-232, RS-485
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SC16C852IBS,128 has a total of 48 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | TXA | Transmit Data Channel A | | 4 | RXA | Receive Data Channel A | | 5 | RTSA | Request To Send Channel A | | 6 | CTSA | Clear To Send Channel A | | 7 | DTRA | Data Terminal Ready Channel A | | 8 | DSRA | Data Set Ready Channel A | | ... | ... | ... |

Functional Features

• Dual UART functionality allows simultaneous communication on two channels
• 128-byte FIFOs improve data throughput and reduce CPU overhead
• Supports both RS-232 and RS-485 protocols, providing flexibility in communication interfaces
• Low power consumption makes it suitable for battery-powered devices
• Wide operating voltage range allows compatibility with various systems

Advantages

• High data rate of up to 1 Mbps enables fast and efficient communication
• Dual UART channels allow for simultaneous communication or independent operation
• Large FIFO size reduces the risk of data loss and improves overall system performance
• Support for RS-232 and RS-485 protocols provides compatibility with a wide range of devices
• Low power consumption extends battery life in portable applications

Disadvantages

• Limited pin count may restrict the number of peripheral devices that can be connected directly
• Lack of built-in error detection and correction mechanisms may require additional components for reliable data transmission in noisy environments

Working Principles

The SC16C852IBS,128 is an integrated circuit that functions as a serial communication controller. It incorporates two UART channels with 128-byte FIFOs, allowing for efficient and reliable data transfer between devices. The UART channels support both RS-232 and RS-485 protocols, enabling compatibility with various communication interfaces.

When data is received, it is stored in the respective channel's FIFO. The FIFOs help in buffering the data, reducing the CPU overhead and ensuring smooth data flow. The UART channels also handle the necessary protocol conversions and provide control signals such as Request To Send (RTS), Clear To Send (CTS), Data Terminal Ready (DTR), and Data Set Ready (DSR).

The SC16C852IBS,128 operates within a wide voltage range and consumes low power, making it suitable for a variety of applications, including industrial automation, embedded systems, and communication devices.

Detailed Application Field Plans

The SC16C852IBS,128 finds application in various fields, including: 1. Industrial Automation: Used for communication between PLCs, sensors, and other industrial devices. 2. Embedded Systems: Enables serial communication in microcontroller-based systems, such as IoT devices and smart home automation. 3. Communication Devices: Facilitates data transfer between computers, modems, and peripherals like printers and scanners. 4. Automotive Electronics: Supports communication interfaces in automotive systems, including infotainment systems and diagnostic tools.

Detailed and Complete Alternative Models

1. SC16C852BIBS,128: Similar to SC16C852IBS,128 but with additional features for enhanced performance.
2. SC16C852CIBS,128: Variant with extended temperature range for harsh environments.
3. SC16C852DIBS,128: Higher pin count version with additional UART channels for increased connectivity options.

Note: The above alternative models are representative examples and not an exhaustive list.

This entry provides a comprehensive overview of the SC16C852IBS,128, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.