SCC2692AC1N28,129

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • High-performance and versatile communication controller
  • Supports multiple serial communication protocols
  • Designed for use in various electronic devices
• Package: 28-pin DIP (Dual Inline Package)
• Essence: Facilitates efficient and reliable serial communication
• Packaging/Quantity: Individually packaged, quantity per package varies

Specifications

• Manufacturer: SCC Corporation
• Model: SCC2692AC1N28,129
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 1 Mbps
• Number of Channels: 2
• Interface: UART (Universal Asynchronous Receiver Transmitter)
• FIFO Buffer Size: 16 bytes
• Interrupt Support: Yes
• Power Consumption: Low power consumption design

Detailed Pin Configuration

The SCC2692AC1N28,129 has a total of 28 pins. The pin configuration is as follows:

1. VCC - Power supply voltage
2. GND - Ground
3. TXA - Transmit data channel A
4. RXA - Receive data channel A
5. CTS - Clear to Send control signal
6. RTS - Request to Send control signal
7. DCD - Data Carrier Detect status signal
8. DSR - Data Set Ready status signal
9. RI - Ring Indicator status signal
10. INT - Interrupt output signal
11. CLK - Clock input
12. X1 - Crystal oscillator input
13. X2 - Crystal oscillator output
14. RESET - Reset input
15. SDA - Serial Data line
16. SCL - Serial Clock line
17. TXB - Transmit data channel B
18. RXB - Receive data channel B 19-28. NC - Not connected

Functional Features

• Dual-channel serial communication capability
• Supports UART mode for asynchronous communication
• Built-in FIFO buffers for efficient data handling
• Interrupt-driven operation for improved efficiency
• Programmable baud rate generator
• Automatic flow control using CTS and RTS signals
• Modem control signals (DCD, DSR, RI) for modem applications
• Power-saving features for low power consumption

Advantages and Disadvantages

Advantages: - High-performance and versatile communication controller - Supports multiple serial communication protocols - Efficient data handling with built-in FIFO buffers - Interrupt-driven operation improves efficiency - Power-saving features for low power consumption

Disadvantages: - Limited number of channels (2) - Requires external crystal oscillator for clock input

Working Principles

The SCC2692AC1N28,129 is a serial communication controller that facilitates the exchange of data between electronic devices. It operates in UART mode, which allows asynchronous communication. The controller has two channels, each capable of transmitting and receiving data independently.

The device utilizes FIFO buffers to efficiently handle data transmission and reception. These buffers store incoming and outgoing data, allowing for smooth and uninterrupted communication. The controller also supports interrupt-driven operation, which enables efficient utilization of system resources.

The SCC2692AC1N28,129 incorporates automatic flow control using Clear to Send (CTS) and Request to Send (RTS) signals. This feature ensures that data transmission occurs only when the receiving device is ready to receive, preventing data loss or corruption.

Modem control signals such as Data Carrier Detect (DCD), Data Set Ready (DSR), and Ring Indicator (RI) are also supported by the controller. These signals are commonly used in modem applications to indicate the status of the communication line.

The device is designed with power-saving features to minimize power consumption, making it suitable for battery-powered devices or applications where energy efficiency is crucial.

Detailed Application Field Plans

The SCC2692AC1N28,129 finds application in various electronic devices that require serial communication capabilities. Some of the potential application fields include: - Embedded systems - Industrial automation - Telecommunications equipment - Data acquisition systems - Point-of-sale terminals - Medical devices - Networking devices

Detailed and Complete Alternative Models

• SCC2691AC1N28,129: Similar to SCC2692AC1N28,129 but with a single channel instead of dual channels.
• SCC2694AC1N28,129: Similar to SCC2692AC1N28,129 but with four channels instead of two.
• SCC2698AC1N28,129: Similar to SCC2692AC1N28,129 but with eight channels instead of two.

These alternative models offer different channel configurations to suit specific application requirements.

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