SC28L91A1A,518

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • High-speed data transmission
  • Low power consumption
  • Small form factor
• Package: Surface Mount Technology (SMT)
• Essence: Efficient serial communication controller for various applications
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Data Rate: Up to 3 Mbps
• Operating Voltage: 2.7V to 5.5V
• Number of Pins: 32
• Operating Temperature Range: -40°C to +85°C
• Interface: UART (Universal Asynchronous Receiver Transmitter)

Detailed Pin Configuration

1. VCC - Power supply voltage
2. GND - Ground
3. TXD - Transmit Data
4. RXD - Receive Data
5. CTS - Clear To Send
6. RTS - Request To Send
7. INT - Interrupt Output
8. REFCLK - Reference Clock Input
9. ...

Functional Features

• Full-duplex asynchronous serial communication
• Automatic baud rate detection
• Hardware flow control using CTS and RTS signals
• Programmable interrupt capability
• Support for multiple data formats (8-bit, 9-bit, etc.)
• Built-in FIFO buffers for efficient data handling

Advantages

• High-speed data transmission enables quick communication between devices
• Low power consumption prolongs battery life in portable applications
• Small form factor allows integration into space-constrained designs
• Versatile interface supports various data formats and protocols
• Robust hardware flow control ensures reliable data transfer

Disadvantages

• Limited number of pins may restrict the number of peripherals that can be connected
• Lack of built-in error detection and correction mechanisms

Working Principles

The SC28L91A1A,518 is a serial communication controller that facilitates the exchange of data between devices using the UART protocol. It operates in full-duplex mode, allowing simultaneous transmission and reception of data. The controller automatically detects the baud rate of the incoming data, ensuring compatibility with different devices. Hardware flow control signals (CTS and RTS) are utilized to prevent data loss and ensure reliable communication.

Detailed Application Field Plans

The SC28L91A1A,518 finds applications in various fields, including: - Industrial automation - Consumer electronics - Telecommunications - Medical devices - Automotive systems

Detailed and Complete Alternative Models

1. SC16C550BIB80/NOPB - UART with similar features but different pin configuration
2. MAX3100EEET - Full-duplex UART with enhanced error detection capabilities
3. LTC2874IUHF#PBF - High-speed RS485/RS422 transceiver with integrated UART

(Note: This list is not exhaustive and other alternative models may exist.)

This entry provides an overview of the SC28L91A1A,518 serial communication controller, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.