SCC68681C1A44,518
Product Overview
- Category: Integrated Circuit
- Use: Communication and control applications
- Characteristics: High-speed, low-power consumption
- Package: Small outline integrated circuit (SOIC)
- Essence: Versatile communication interface
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Operating Voltage: 3.3V
- Data Rate: Up to 1 Mbps
- Number of Channels: 2
- Operating Temperature Range: -40°C to 85°C
- Package Type: SOIC-16
Detailed Pin Configuration
- Pin 1: Transmit Data (TXD)
- Pin 2: Receive Data (RXD)
- Pin 3: Clear To Send (CTS)
- Pin 4: Data Terminal Ready (DTR)
- Pin 5: Ground (GND)
- Pin 6: Data Set Ready (DSR)
- Pin 7: Request To Send (RTS)
- Pin 8: Carrier Detect (CD)
- Pin 9: Positive Supply Voltage (+3.3V)
- Pin 10: Channel 2 Transmit Data (TXD2)
- Pin 11: Channel 2 Receive Data (RXD2)
- Pin 12: Channel 2 Clear To Send (CTS2)
- Pin 13: Channel 2 Data Terminal Ready (DTR2)
- Pin 14: Ground (GND)
- Pin 15: Channel 2 Request To Send (RTS2)
- Pin 16: Channel 2 Carrier Detect (CD2)
Functional Features
- Dual UART with 16-byte transmit and receive FIFOs
- Independent data rates for each channel
- Auto hardware flow control using CTS/RTS signals
- Low power consumption in sleep mode
- Support for IrDA SIR infrared communication
Advantages and Disadvantages
- Advantages:
- High-speed data transfer
- Low power consumption
- Compact package size
- Support for multiple communication protocols
- Disadvantages:
- Limited number of channels
- Requires external components for full functionality
Working Principles
The SCC68681C1A44,518 operates as a dual universal asynchronous receiver/transmitter (UART) with built-in FIFO buffers. It facilitates the exchange of serial data between a microcontroller and external devices, providing efficient and reliable communication.
Detailed Application Field Plans
This IC is suitable for various communication and control applications, including: - Industrial automation - Embedded systems - Networking equipment - Point-of-sale terminals - Data acquisition systems
Detailed and Complete Alternative Models
- SCC68681C1A: Single-channel version of the same IC
- MAX3100: Similar dual UART IC with SPI interface
- ST16C2550: Dual UART with enhanced features and larger FIFOs
This comprehensive entry provides an in-depth understanding of the SCC68681C1A44,518, covering its specifications, functional features, application field plans, and alternative models.
10个与SCC68681C1A44,518在技术解决方案中的应用相关的常见问题及解答
What is SCC68681C1A44,518?
- SCC68681C1A44,518 is a versatile dual asynchronous receiver/transmitter (DUART) integrated circuit commonly used in technical solutions for serial communication.
What are the key features of SCC68681C1A44,518?
- The key features of SCC68681C1A44,518 include two full-duplex asynchronous receiver/transmitter channels, programmable baud rate generator, and flexible control options.
How can SCC68681C1A44,518 be used in technical solutions?
- SCC68681C1A44,518 can be used in technical solutions for tasks such as data communication between microcontrollers, interfacing with peripheral devices, and implementing serial communication protocols.
What are the typical applications of SCC68681C1A44,518?
- Typical applications of SCC68681C1A44,518 include industrial automation, embedded systems, telecommunications equipment, and networking devices.
What are the programming considerations for SCC68681C1A44,518?
- When programming SCC68681C1A44,518, it's important to configure the baud rates, data formats, and control registers according to the specific requirements of the application.
What are the voltage and temperature specifications for SCC68681C1A44,518?
- SCC68681C1A44,518 typically operates at a voltage range of 4.5V to 5.5V and is designed to withstand a wide temperature range suitable for various industrial and commercial environments.
Can SCC68681C1A44,518 support multi-processor communication?
- Yes, SCC68681C1A44,518 supports multi-processor communication through its interrupt-driven operation and programmable control features.
What are the available packaging options for SCC68681C1A44,518?
- SCC68681C1A44,518 is available in various packaging options such as PDIP, SOIC, and QFP, providing flexibility for different PCB layouts and space constraints.
Does SCC68681C1A44,518 have built-in error detection and handling capabilities?
- Yes, SCC68681C1A44,518 includes error detection features such as parity generation/checking and framing error detection to ensure reliable data transmission.
Where can I find detailed technical documentation for SCC68681C1A44,518?
- Detailed technical documentation for SCC68681C1A44,518, including datasheets, application notes, and reference designs, can be obtained from the manufacturer's website or authorized distributors.