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SC16C754BIB80 from NXP,NXP Semiconductors

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SC16C754BIB80

Manufacturer: NXP, PHI

5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs

Partnumber Manufacturer Quantity Availability
SC16C754BIB80 NXP, PHI 713 In Stock

Description and Introduction

5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs The SC16C754BIB80 is a UART (Universal Asynchronous Receiver/Transmitter) manufactured by NXP Semiconductors. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** NXP Semiconductors  
- **Model:** SC16C754BIB80  
- **Type:** Quad UART (4-channel)  
- **Data Rate:** Up to 5 Mbps  
- **Interface:** Parallel (8-bit)  
- **Voltage Supply:** 3.3V or 5V  
- **Operating Temperature:** -40°C to +85°C  
- **Package:** PLCC-68  

### **Descriptions:**  
- The SC16C754BIB80 is a high-performance quad UART designed for serial communication applications.  
- It supports four independent full-duplex UART channels with 64-byte FIFOs for both transmit and receive.  
- Suitable for industrial, networking, and embedded systems requiring multiple serial ports.  

### **Features:**  
- **Four Independent UART Channels:** Each with 64-byte FIFOs.  
- **High-Speed Operation:** Up to 5 Mbps data rate.  
- **Programmable Baud Rate:** Supports fractional dividers for flexible baud rate generation.  
- **Auto Hardware/Software Flow Control:** Includes RTS/CTS and XON/XOFF support.  
- **Low Power Consumption:** Ideal for power-sensitive applications.  
- **Wide Operating Voltage:** Compatible with 3.3V and 5V systems.  
- **Industrial Temperature Range:** -40°C to +85°C.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs

Alternative Part Number

  • XR16V754IJ-F --: Quad UART with 64-byte FIFOs in a 80-pin LQFP, functionally equivalent to the SC16C754B and pin-compatible in most designs.
  • TL16C754BPN --: Quad UART with 64-byte FIFOs in an 80-pin LQFP, widely used as a drop-in replacement for the SC16C754 family.
  • ST16C654CJ68 --: Quad UART with 64-byte FIFOs in a 68-pin PLCC; suitable alternative when package footprint can be adapted.
  • XR16C754IB80 --: Pin-compatible quad UART with 64-byte FIFOs in the same 80-pin LQFP package, widely used as a direct second source for the SC16C754.
  • ST16C654CQ64 --: Quad UART with 64-byte FIFOs offering similar functionality and register compatibility, suitable when package footprint can be adapted.

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