SC16C650BIN40,112

Product Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics:
  • High-performance UART with 128-byte FIFO
  • Supports data rates up to 1.5 Mbps
  • Low power consumption
  • Wide operating voltage range
• Package: 40-pin Plastic Dual In-Line Package (PDIP)
• Essence: SC16C650BIN40,112 is a versatile serial communication controller designed for various applications requiring reliable and efficient data transfer.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 1.5 Mbps
• Number of Channels: 1
• FIFO Size: 128 bytes
• Interface Standards: RS-232, RS-485, IrDA, and CIR

Detailed Pin Configuration

The SC16C650BIN40,112 features a 40-pin PDIP package with the following pin configuration:

1. VCC
2. GND
3. TXD
4. RXD
5. RTS
6. CTS
7. DTR
8. DSR
9. DCD
10. RI
11. SOUT
12. SIN
13. SCLK
14. RESET
15. IRQ
16. INTB
17. A0
18. A1
19. A2
20. A3
21. A4
22. A5
23. A6
24. A7
25. A8
26. A9
27. A10
28. A11
29. A12
30. A13
31. A14
32. A15
33. A16
34. A17
35. A18
36. A19
37. A20
38. A21
39. A22
40. A23

Functional Features

• High-performance UART with 128-byte FIFO for efficient data transfer.
• Supports various interface standards including RS-232, RS-485, IrDA, and CIR.
• Flexible baud rate generator allows data rates up to 1.5 Mbps.
• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range ensures compatibility with different systems.

Advantages and Disadvantages

Advantages: - High-performance UART with large FIFO improves data transfer efficiency. - Versatile interface standards support a wide range of applications. - Low power consumption extends battery life in portable devices. - Wide operating voltage range enhances compatibility.

Disadvantages: - Limited to a single channel, which may restrict simultaneous communication on multiple channels. - Requires external components for certain interface standards, increasing system complexity.

Working Principles

The SC16C650BIN40,112 is based on the Universal Asynchronous Receiver/Transmitter (UART) architecture. It receives serial data from the input pin (RXD), processes it, and transmits the processed data through the output pin (TXD). The integrated FIFO helps in buffering the data, reducing the load on the microcontroller or processor. The baud rate generator generates the clock signal required for data transmission at the desired speed.

Detailed Application Field Plans

The SC16C650BIN40,112 finds applications in various fields, including:

1. Industrial Automation: Used for reliable communication between industrial control systems and peripheral devices.
2. Telecommunications: Enables data transfer in telecommunication equipment such as modems and routers.
3. Embedded Systems: Facilitates communication between microcontrollers and external devices in embedded systems.
4. Point-of-Sale (POS) Systems: Supports data transfer between POS terminals and peripherals like barcode scanners and receipt printers.
5. Medical Devices: Enables communication in medical equipment, such as patient monitoring systems and diagnostic devices.

Detailed and Complete Alternative Models

1. SC16C650BIBS,112: Similar to SC16C650BIN40,112 but available in a smaller 32-pin package.
2. SC16C650BIBS,128: Similar to SC16C650BIN40,112 but with an increased FIFO size of 256 bytes.
3. SC16C650BIBS,160: Similar to SC16C650BIN40,112 but with additional GPIO pins for enhanced functionality.

These alternative models provide similar features and functionality, allowing users to choose the most suitable option based on their specific requirements.

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