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TL16C754BFN
+StücklisteIC QUAD UART 64BYTE FIFO 68-PLCC
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HerstellerTexas Instruments
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Herstellerteil #TL16C754BFN
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Paket PLCC-68
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Auf Lager1247
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
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Spezifikationen
| Attribut | Wert |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Number of Channels | 4, QUART |
| FIFO's | 64 Byte |
| Data Rate (Max) | 3Mbps |
| Voltage - Supply | 2.7V ~ 5.5V |
| With Auto Flow Control | Yes |
| With False Start Bit Detection | Yes |
| With Modem Control | Yes |
| Mounting Type | Surface Mount |
Übersicht
Description
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
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
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
### 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
Application
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.