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TL16C754BPNR
+Lista de MateriaisIC QUAD UART 64BYTE FIFO 80-LQFP
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FabricanteTexas Instruments
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Peça do Fabricante #TL16C754BPNR
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Especificações
| Atributo | Valor |
| 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 |
| Package / Case | 80-LQFP |
| Supplier Device Package | 80-LQFP (12x12) |
| Base Product Number | TL16C754 |
Visão Geral
Description
Key features of the TL16C754BPNR include a 64-byte FIFO buffer for both transmit and receive operations, which helps manage data efficiently and reduce CPU load by minimizing the need for frequent interrupts. It supports a wide range of baud rates and is compatible with industry-standard 16C550 devices, making it versatile for various applications.
The TL16C754BPNR is suitable for use in networking equipment, industrial automation, and other systems where reliable and high-speed serial communication is needed. Its ability to handle multiple serial connections with minimal CPU intervention makes it an essential component for complex communication systems.
Equivalent
1. *NXP SC16C754B*: Similar functionality with 64-byte FIFO.
2. *Exar XR16C854*: Offers similar UART capabilities.
3. *MaxLinear XR16M754*: Also a quad UART with comparable features.
4. *Renesas R8A66597*: May offer similar UART functionalities, though specifics should be verified.
Always check datasheets for precise feature matches and any potential differences in specifications.
Features
1. High-Speed UART: Supports baud rates of up to 3 Mbps.
2. 64-Byte FIFOs: Large FIFO buffers for both transmitter and receiver reduce CPU interventions.
3. 4 UART Channels: Facilitates multiple serial port communications.
4. Programmable Features: Includes programmable baud rate generator, line control, and modem interface.
5. Interrupt System: Offers an advanced interrupt system for better CPU utilization.
6. Compatibility: Compatible with industry-standard 16C550 devices.
7. Flexible Clocking: Offers multiple clocking options for different performance needs.
8. Industrial Temperature Range: Suitable for industrial applications with a wide operating temperature range.
9. Parallel Interface: 5V tolerant parallel interface for easy integration.
10. Power Management: Features low power operation modes.
These characteristics make the TL16C754BPNR suitable for high-performance applications requiring robust serial communication across multiple channels.
Pinout
Key functions and features include:
1. Quad UART: It supports four independent UART channels, allowing for multiple serial communication interfaces.
2. FIFO Buffers: Each UART channel has a 64-byte FIFO for both the receiver and transmitter, which helps in reducing CPU overhead by allowing data to be handled in chunks.
3. Baud Rate Generator: It has programmable baud rate generators for each channel to set the desired communication speed.
4. Interrupt System: It supports an advanced interrupt system to handle various UART events efficiently.
5. Modem Control: The device provides modem control signals for managing hardware handshaking.
The TL16C754BPNR is widely used in applications such as industrial automation, computer peripherals, and communication systems, where reliable serial communication is required across multiple channels.