TL16C754BPNR

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TL16C754BPNR

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IC QUAD UART 64BYTE FIFO 80-LQFP

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規格

屬性 價值
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

概述

Description

The TL16C754BPNR is a quad universal asynchronous receiver/transmitter (UART) integrated circuit used to facilitate serial communication in embedded systems and computer applications. This device is manufactured by Texas Instruments and is designed to enhance communication capabilities by offering four UART channels, which allow multiple serial data streams to be processed simultaneously.
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

The TL16C754BPNR is a quad UART with 64-byte FIFO. Equivalent products include:
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

The TL16C754BPNR is a quad universal asynchronous receiver/transmitter (UART) with 64-byte FIFO buffers for both transmit and receive functions. It supports up to four serial communication ports, providing enhanced performance in data handling with its deep FIFOs, which minimize CPU overhead and improve efficiency. Key features include:
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

The TL16C754BPNR is a quad UART (Universal Asynchronous Receiver/Transmitter) device from Texas Instruments. It typically comes in a 64-pin package. The TL16C754B is designed to provide serial communication solutions and is used in applications requiring multiple UART channels.
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.

Manufacturer

The TL16C754BPNR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. These semiconductors are used in various electronic devices and systems across different industries, including consumer electronics, automotive, industrial, communication equipment, and personal electronics. TI is known for its focus on innovation and providing solutions that help companies develop more efficient and advanced electronic products.

Application

The TL16C754BPNR is a quad universal asynchronous receiver/transmitter (UART) with 64-byte FIFOs. It is used in applications requiring multiple serial communication interfaces. Key areas include industrial automation systems, telecommunications equipment, point-of-sale systems, networking devices, and embedded systems. Its ability to handle multiple serial ports efficiently makes it suitable for complex data communication tasks in embedded applications. Additionally, it is often used in systems needing reliable data transmission and reception, such as in modems, routers, and other communication interfaces.

Package

The TL16C754BPNR is a quad UART with 64-byte FIFO and it comes in a Plastic Dual-In-Line Package (PDIP).

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