Overview
The TL16C754BPNG4 is a quad universal asynchronous receiver/transmitter (UART) produced by Texas Instruments. This component is designed to provide advanced serial communication capabilities with features such as 64-byte FIFOs, automatic hardware and software flow control, and data rates up to 3 Mbps. The TL16C754B series, which includes the TL16C754BPNG4, is known for its enhanced functionality and reliability in various communication applications.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | TL16C754BPNG4 |
| Manufacturer | Texas Instruments |
| Package Type | 80-pin TQFP (Thin Quad Flat Pack) |
| Operating Temperature | -40°C to 85°C |
| Supply Voltage | 4.5V to 5.5V (nominal 5V), also operates at 3.3V |
| Data Transfer Rate | Up to 3 Mbps |
| FIFO Size | 64 bytes (both receive and transmit) |
| Communication Protocol | Asynchronous, Bit |
| Data Encoding/Decoding Method | NRZ (Non-Return-to-Zero) |
| Number of Serial I/Os | 4 channels |
| Clock Frequency-Max | 50 MHz |
| Low Power Mode | Yes |
| Moisture Sensitivity Level | 3 |
| Terminal Finish | Nickel Palladium Gold |
Key Features
- Quad UART with 64-byte FIFOs: Each channel has a 64-byte receive and transmit FIFO, enhancing data handling and reducing the need for frequent interrupts.
- Automatic Hardware/Software Flow Control: Supports both hardware and software flow control, ensuring efficient data transfer and preventing data loss.
- High Data Rates: Capable of data rates up to 3 Mbps, making it suitable for high-speed communication applications.
- Programmable Baud Rate: The baud rate can be programmed using a programmable divisor and the input clock, allowing for flexibility in different communication settings.
- Error Detection and Reporting: The UART can detect and report various errors such as break, idle, framing, parity, and FIFO overflow/underflow.
- Modem Control and Flow Control: Includes a software interface for modem control operations and supports both hardware and software flow control.
- Internal Loopback Capability: Allows for onboard diagnostics, facilitating testing and troubleshooting.
Applications
- Industrial Automation: Suitable for industrial control systems that require reliable and high-speed serial communication.
- Embedded Systems: Ideal for embedded systems that need multiple serial interfaces for communication with peripherals or other devices.
- Telecommunications: Used in telecommunications equipment for serial data transmission and reception.
- Medical Devices: Can be used in medical devices that require reliable serial communication for data transfer.
- Aerospace and Defense: Suitable for aerospace and defense applications where high reliability and performance are critical.
Q & A
- What is the TL16C754BPNG4?
The TL16C754BPNG4 is a quad universal asynchronous receiver/transmitter (UART) with 64-byte FIFOs, produced by Texas Instruments.
- What is the maximum data transfer rate of the TL16C754BPNG4?
The maximum data transfer rate is up to 3 Mbps.
- What types of packages are available for the TL16C754B series?
The TL16C754B series is available in 80-pin TQFP and 68-pin PLCC packages.
- Does the TL16C754BPNG4 support flow control?
Yes, it supports both hardware and software flow control.
- What is the operating temperature range of the TL16C754BPNG4?
The operating temperature range is -40°C to 85°C.
- Can the TL16C754BPNG4 operate at 3.3V supply voltage?
Yes, it can also operate at 3.3V supply voltage in addition to the nominal 5V.
- What types of errors can the TL16C754BPNG4 detect?
The UART can detect break, idle, framing, parity, and FIFO overflow/underflow errors.
- Does the TL16C754BPNG4 have an internal loopback capability?
Yes, it has an internal loopback capability for onboard diagnostics.
- How many serial I/O channels does the TL16C754BPNG4 have?
The TL16C754BPNG4 has 4 serial I/O channels.
- What is the FIFO size for each channel of the TL16C754BPNG4?
Each channel has a 64-byte receive and transmit FIFO.
