SCC2691AE1N24,129

Product Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics: High-performance, versatile, and reliable
• Package: 24-pin DIP (Dual In-line Package)
• Essence: Facilitates serial communication between microcontrollers and peripheral devices
• Packaging/Quantity: Single unit per package

Specifications

• Manufacturer: Unknown
• Model Number: SCC2691AE1N24,129
• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 1 Mbps
• Interface: RS-232
• Number of Channels: 1
• Data Format: Asynchronous, 8-bit data, 1 stop bit, no parity
• FIFO Buffer Size: 16 bytes
• Interrupts: Programmable interrupt sources
• Clock Source: Internal or external

Detailed Pin Configuration

The SCC2691AE1N24,129 IC has a total of 24 pins. The pin configuration is as follows:

1. VCC - Power supply voltage
2. GND - Ground
3. CTS - Clear To Send
4. RTS - Request To Send
5. TXD - Transmit Data
6. RXD - Receive Data
7. DCD - Data Carrier Detect
8. DSR - Data Set Ready
9. RI - Ring Indicator
10. INT - Interrupt Output
11. XTAL1 - Crystal Oscillator Input
12. XTAL2 - Crystal Oscillator Output
13. A0 - Address Bit 0
14. A1 - Address Bit 1
15. A2 - Address Bit 2
16. A3 - Address Bit 3
17. A4 - Address Bit 4
18. A5 - Address Bit 5
19. A6 - Address Bit 6
20. A7 - Address Bit 7
21. WR - Write Control
22. RD - Read Control
23. RESET - Reset Input
24. CLK - Clock Input

Functional Features

• High-speed data transfer up to 1 Mbps
• Full-duplex communication capability
• Programmable interrupt sources for efficient handling of events
• Built-in FIFO buffer for improved data throughput
• Supports both internal and external clock sources
• Compatible with RS-232 interface standards
• Low power consumption

Advantages and Disadvantages

Advantages: - High-performance serial communication controller - Versatile and reliable operation - Programmable interrupt sources enhance system efficiency - Suitable for a wide range of applications - Compact 24-pin DIP package

Disadvantages: - Manufacturer information not available - Limited availability in the market

Working Principles

The SCC2691AE1N24,129 is designed to facilitate serial communication between microcontrollers and peripheral devices. It operates based on the RS-232 interface standard and supports asynchronous data transmission at speeds up to 1 Mbps. The IC incorporates a programmable interrupt system, which allows efficient handling of various events during data transfer. It also features a built-in FIFO buffer that helps improve data throughput and reduces the burden on the microcontroller. The SCC2691AE1N24,129 can be powered by a supply voltage ranging from 4.5V to 5.5V and offers compatibility with both internal and external clock sources.

Detailed Application Field Plans

The SCC2691AE1N24,129 finds applications in various fields where serial communication is required. Some potential application areas include:

1. Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers) and peripheral devices such as sensors, actuators, and HMIs (Human Machine Interfaces).
2. Telecommunications: Enables data transmission between microcontrollers and modems, facilitating communication over telephone lines.
3. Embedded Systems: Integrates with microcontroller-based systems to establish communication links with external devices like displays, printers, and barcode scanners.
4. Automotive Electronics: Facilitates communication between automotive control units, allowing data exchange for functions such as engine management, diagnostics, and infotainment systems.

Detailed and Complete Alternative Models

1. SCC2691AE1N24: Similar to SCC2691AE1N24,129 but without the additional suffix.
2. SCC2692AE1N24: Dual-channel version of the SCC2691AE1N24,129, offering two independent serial communication channels.
3. MAX232: RS-232 transceiver IC from Maxim Integrated, providing similar functionality to the SCC2691AE1N24,129.
4. SC16C2550BIA44: UART (Universal Asynchronous Receiver Transmitter) IC from NXP Semiconductors, suitable for serial communication applications.

(Note: The above alternative models