XR17C154IV

Product Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • High-performance and versatile IC for serial communication applications
  • Compact package design
  • Wide operating voltage range
  • Low power consumption
• Package: Integrated circuit package
• Essence: Facilitates efficient and reliable serial communication
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Manufacturer: [Insert Manufacturer Name]
• Model Number: XR17C154IV
• Supply Voltage Range: 3.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 1 Mbps
• Interface: UART (Universal Asynchronous Receiver Transmitter)
• Number of Channels: 4
• FIFO Buffer Size: 128 bytes per channel
• Supported Protocols: RS-232, RS-422, RS-485

Detailed Pin Configuration

The XR17C154IV features the following pin configuration:

1. VCC
2. GND
3. TXD1
4. RXD1
5. RTS1
6. CTS1
7. TXD2
8. RXD2
9. RTS2
10. CTS2
11. TXD3
12. RXD3
13. RTS3
14. CTS3
15. TXD4
16. RXD4
17. RTS4
18. CTS4
19. IRQ
20. RESET
21. CLK
22. DTR
23. DSR
24. DCD
25. RI

Functional Features

• Multi-channel serial communication capability
• Support for various protocols (RS-232, RS-422, RS-485)
• Built-in FIFO buffers for efficient data handling
• Programmable baud rate generator
• Flow control using RTS/CTS signals
• Interrupt-driven operation for efficient CPU utilization
• Power-saving modes to minimize energy consumption

Advantages and Disadvantages

Advantages: - Versatile and flexible serial communication solution - High-performance and reliable operation - Compact package design for space-constrained applications - Wide operating voltage range allows compatibility with various systems - Low power consumption for energy-efficient designs

Disadvantages: - Limited number of channels (4 in this case) - May require additional external components for certain applications

Working Principles

The XR17C154IV is a serial communication controller that facilitates the transmission and reception of data between devices. It utilizes UART interface to convert parallel data into serial format for transmission and vice versa. The integrated FIFO buffers ensure smooth data flow and reduce the burden on the host processor. The controller supports multiple protocols, allowing seamless integration into different communication systems.

Detailed Application Field Plans

The XR17C154IV finds applications in various fields, including but not limited to:

1. Industrial Automation: Used for communication between PLCs, sensors, and other industrial devices.
2. Networking Equipment: Integrated into routers, switches, and gateways for serial communication interfaces.
3. Point-of-Sale Systems: Enables communication between POS terminals and peripherals such as barcode scanners and receipt printers.
4. Medical Devices: Facilitates data exchange between medical equipment and computer systems.
5. Telecommunications: Used in communication infrastructure equipment for serial data transmission.

Detailed and Complete Alternative Models

1. XR17V358: Similar functionality with 8 channels instead of 4.
2. XR17D158: Offers enhanced features such as higher data rates and larger FIFO buffer sizes.
3. XR17U152: Designed specifically for RS-485 communication with advanced error detection and correction capabilities.

Note: The above alternative models are provided as examples and may vary based on specific requirements and availability from the manufacturer.

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