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SC16C554BIB80 from PHI,Philips

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SC16C554BIB80

Manufacturer: PHI

SC16C554B/554DB; 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs

Partnumber Manufacturer Quantity Availability
SC16C554BIB80 PHI 119 In Stock

Description and Introduction

SC16C554B/554DB; 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs The SC16C554BIB80 is a quad universal asynchronous receiver/transmitter (UART) manufactured by Philips Semiconductors (PHI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Philips Semiconductors (PHI)  
- **Model:** SC16C554BIB80  
- **Type:** Quad UART  
- **Operating Voltage:** 3.3V or 5V  
- **Data Rate:** Up to 5 Mbps  
- **FIFO Depth:** 64 bytes (per channel)  
- **Interface:** Parallel  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **Operating Temperature:** -40°C to +85°C  
- **Number of Channels:** 4  

### **Descriptions:**  
- The SC16C554BIB80 is a high-performance quad UART with 64-byte FIFOs for each channel, reducing CPU overhead.  
- It supports full-duplex asynchronous communication and is compatible with industry-standard UARTs.  
- Designed for applications requiring multiple serial ports, such as networking, industrial control, and embedded systems.  

### **Features:**  
- **Independent Baud Rate Generators:** Each channel has a programmable baud rate generator.  
- **Auto Flow Control:** Supports hardware (RTS/CTS) and software (XON/XOFF) flow control.  
- **Modem Control Signals:** Includes CTS, RTS, DSR, DTR, RI, and DCD for each channel.  
- **Low Power Consumption:** Suitable for power-sensitive applications.  
- **Software Compatibility:** Works with existing UART software drivers.  
- **Interrupt Support:** Programmable interrupt triggers for efficient data handling.  

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

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