仕様
| 属性 | 値 |
| Package | Bulk,Tube |
| ProductStatus | Active |
| NumberofChannels | 4, QUART |
| FIFO's | 64 Byte |
| DataRate(Max) | 3Mbps |
| Voltage-Supply | 2.7V ~ 5.5V |
| WithAutoFlowControl | Yes |
| WithFalseStartBitDetection | Yes |
| WithModemControl | Yes |
| MountingType | Surface Mount |
| Package/Case | 68-LCC (J-Lead) |
概要
Description
The TL16C754BFN is a quad universal asynchronous receiver-transmitter (UART) designed for high-performance serial data communication. It features four UART channels, allowing for simultaneous data processing and communication. Each channel of the TL16C754BFN can be independently configured, offering flexibility in managing different communication requirements. The device supports a wide range of baud rates and provides features like FIFO buffers, which help in efficient data handling and reduce CPU overhead.
Key features include programmable baud rate generators, a 64-byte FIFO per channel for reducing CPU load, and hardware/software flow control options (such as RTS/CTS). The TL16C754BFN is suitable for applications requiring multiple serial ports, such as networking equipment, industrial automation systems, and embedded systems. It also supports infrared (IrDA) communication and offers power-saving modes, making it versatile for various applications.
The TL16C754BFN comes in a plastic leaded chip carrier (PLCC) package, providing robustness and ease of mounting on circuit boards. Overall, it is a versatile component for managing serial communication in complex systems.
Key features include programmable baud rate generators, a 64-byte FIFO per channel for reducing CPU load, and hardware/software flow control options (such as RTS/CTS). The TL16C754BFN is suitable for applications requiring multiple serial ports, such as networking equipment, industrial automation systems, and embedded systems. It also supports infrared (IrDA) communication and offers power-saving modes, making it versatile for various applications.
The TL16C754BFN comes in a plastic leaded chip carrier (PLCC) package, providing robustness and ease of mounting on circuit boards. Overall, it is a versatile component for managing serial communication in complex systems.
Equivalent
The TL16C754BFN is a quad UART with 64-byte FIFOs. Equivalent products include:
1. NXP SC16C754B
2. Exar XR16C854
3. Maxim MAX14830
These alternatives provide similar features such as multiple UART channels and FIFO capabilities. However, always check the datasheets for specific compatibility with your application requirements.
1. NXP SC16C754B
2. Exar XR16C854
3. Maxim MAX14830
These alternatives provide similar features such as multiple UART channels and FIFO capabilities. However, always check the datasheets for specific compatibility with your application requirements.
Features
The TL16C754BFN is a quad universal asynchronous receiver/transmitter (UART) designed for high-speed serial communication. Key features include:
1. Quad UART Channels: Supports four independent serial communication channels.
2. FIFO Buffers: Each channel has a 64-byte FIFO for both transmit and receive, reducing CPU overhead.
3. High-Speed Performance: Capable of data rates up to 3 Mbps.
4. Flexible Clocking: Supports external clock inputs and provides programmable baud rate generators.
5. Interrupt System: Comprehensive interrupt support with multiple interrupt lines for effective CPU notifications.
6. Modem Control: Includes hardware modem control signals like CTS, RTS, DSR, DCD, RI, and DTR.
7. Programmable Features: Supports programmable character lengths, stop bits, and parity for flexible data formats.
8. Low Power Operation: Features power-saving modes for battery-operated applications.
9. Compatibility: Compatible with industry-standard 16C550 devices.
10. Package Options: Available in various package options suitable for different applications.
These features make the TL16C754BFN ideal for a wide range of embedded systems requiring robust serial communication capabilities.
1. Quad UART Channels: Supports four independent serial communication channels.
2. FIFO Buffers: Each channel has a 64-byte FIFO for both transmit and receive, reducing CPU overhead.
3. High-Speed Performance: Capable of data rates up to 3 Mbps.
4. Flexible Clocking: Supports external clock inputs and provides programmable baud rate generators.
5. Interrupt System: Comprehensive interrupt support with multiple interrupt lines for effective CPU notifications.
6. Modem Control: Includes hardware modem control signals like CTS, RTS, DSR, DCD, RI, and DTR.
7. Programmable Features: Supports programmable character lengths, stop bits, and parity for flexible data formats.
8. Low Power Operation: Features power-saving modes for battery-operated applications.
9. Compatibility: Compatible with industry-standard 16C550 devices.
10. Package Options: Available in various package options suitable for different applications.
These features make the TL16C754BFN ideal for a wide range of embedded systems requiring robust serial communication capabilities.
Pinout
The TL16C754BFN is a quad asynchronous communications element (ACE) with 64-byte FIFOs, manufactured by Texas Instruments. It is typically used in serial communication applications. The device comes in a 64-pin Thin Quad Flat Pack (TQFP) package.
### Pin Count:
- 64 pins
### Key Functions:
- Quad UART: The device features four independent UART channels, allowing for multiple serial communications simultaneously.
- 64-Byte FIFOs: Each channel has a 64-byte transmit and receive FIFO to buffer data, reducing CPU load and managing data flow efficiently.
- Baud Rate Generator: It includes a programmable baud rate generator for each channel, providing flexibility in configuring communication speeds.
- Modem Control: The TL16C754BFN provides control signals for modem functionality, including RTS, CTS, DSR, and DTR.
- Interrupt System: It features an interrupt system with individual channel interrupts to signal various conditions like transmit, receive, line status, and modem status changes.
This combination of features makes the TL16C754BFN suitable for applications requiring multiple serial communication channels with efficient data handling capabilities.
### Pin Count:
- 64 pins
### Key Functions:
- Quad UART: The device features four independent UART channels, allowing for multiple serial communications simultaneously.
- 64-Byte FIFOs: Each channel has a 64-byte transmit and receive FIFO to buffer data, reducing CPU load and managing data flow efficiently.
- Baud Rate Generator: It includes a programmable baud rate generator for each channel, providing flexibility in configuring communication speeds.
- Modem Control: The TL16C754BFN provides control signals for modem functionality, including RTS, CTS, DSR, and DTR.
- Interrupt System: It features an interrupt system with individual channel interrupts to signal various conditions like transmit, receive, line status, and modem status changes.
This combination of features makes the TL16C754BFN suitable for applications requiring multiple serial communication channels with efficient data handling capabilities.
Manufacturer
The TL16C754BFN is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits. TI's products are widely used in electronics across various industries, including automotive, consumer electronics, industrial, and communications. The company is known for its innovations in analog and embedded processing technologies.
Application
The TL16C754BFN is a quad UART (Universal Asynchronous Receiver/Transmitter) with 64-byte FIFO buffers. Its application areas include:
1. Telecommunications: Used in network routers, switches, and modems for serial communication.
2. Industrial Control Systems: Facilitates communication in PLCs and other automation equipment.
3. Embedded Systems: Provides serial interfaces in microcontroller-based applications.
4. Computer Peripherals: Utilized in printers and scanners for data exchange.
5. Consumer Electronics: Applied in smart appliances for communication between components.
6. Point-of-Sale Systems: Helps connect peripherals like barcode scanners and receipt printers.
7. Automotive: Employed in diagnostics and communication systems within vehicles.
Its ability to handle multiple serial ports makes it suitable for devices requiring robust data communication capabilities.
1. Telecommunications: Used in network routers, switches, and modems for serial communication.
2. Industrial Control Systems: Facilitates communication in PLCs and other automation equipment.
3. Embedded Systems: Provides serial interfaces in microcontroller-based applications.
4. Computer Peripherals: Utilized in printers and scanners for data exchange.
5. Consumer Electronics: Applied in smart appliances for communication between components.
6. Point-of-Sale Systems: Helps connect peripherals like barcode scanners and receipt printers.
7. Automotive: Employed in diagnostics and communication systems within vehicles.
Its ability to handle multiple serial ports makes it suitable for devices requiring robust data communication capabilities.
Package
The TL16C754BFN is typically available in a Plastic Quad Flat Pack (PQFP) package. This type of package is characterized by its thin, flat body and leads extending from the sides, making it suitable for surface-mount technology.
