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SC16C2550BIA44 from PHLIPS,Philips

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SC16C2550BIA44

Manufacturer: PHLIPS

5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs

Partnumber Manufacturer Quantity Availability
SC16C2550BIA44 PHLIPS 1723 In Stock

Description and Introduction

5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs The SC16C2550BIA44 is a dual universal asynchronous receiver and transmitter (DUART) manufactured by Philips (now NXP Semiconductors). Here are its key specifications, descriptions, and features:

### **Specifications:**
1. **Manufacturer:** Philips (NXP Semiconductors)  
2. **Package:** 44-pin PLCC (Plastic Leaded Chip Carrier)  
3. **Operating Voltage:** 3.3V or 5V  
4. **Data Rate:** Up to 5 Mbps  
5. **Number of Channels:** 2 independent UART channels  
6. **FIFO Buffers:** 64-byte transmit and receive FIFOs per channel  
7. **Interface:** Parallel (8-bit)  
8. **Operating Temperature Range:** -40°C to +85°C  
9. **Clock Input:** Up to 80 MHz  

### **Descriptions:**
- The SC16C2550BIA44 is a high-performance dual UART designed for industrial, embedded, and communication applications.  
- It supports programmable baud rates, automatic hardware/software flow control, and modem control signals.  
- It is compatible with industry-standard UARTs (e.g., 16C450, 16C550).  
- The device is ideal for systems requiring reliable serial communication with minimal CPU overhead.  

### **Features:**
1. **Dual Independent UART Channels:** Each with full modem control.  
2. **Large FIFOs:** 64-byte transmit and receive FIFOs reduce CPU interrupts.  
3. **Programmable Baud Rate:** Supports standard and non-standard rates.  
4. **Auto Flow Control:** Hardware (RTS/CTS) and software (XON/XOFF) flow control.  
5. **Low Power Consumption:** Suitable for power-sensitive applications.  
6. **Industrial Temperature Range:** Operates reliably in harsh environments.  
7. **Interrupt Support:** Includes prioritized interrupt handling.  
8. **Compatibility:** Works with 3.3V and 5V systems.  

This device is commonly used in networking equipment, industrial automation, and embedded systems requiring robust serial communication.

Partnumber Manufacturer Quantity Availability
SC16C2550BIA44 PHILIS 79 In Stock

Description and Introduction

5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs The **SC16C2550BIA44** is a dual UART (Universal Asynchronous Receiver/Transmitter) integrated circuit manufactured by **Philips Semiconductors** (now **NXP Semiconductors**).  

### **Key Specifications:**  
- **Manufacturer:** Philips (NXP Semiconductors)  
- **Package:** PLCC-44  
- **Operating Voltage:** 3.3V or 5V  
- **Data Rate:** Up to 5 Mbps  
- **Number of Channels:** 2 independent UART channels  
- **FIFO Buffers:** 64-byte transmit and receive FIFOs per channel  
- **Interface:** Parallel (8-bit)  
- **Operating Temperature Range:** Industrial (-40°C to +85°C)  

### **Features:**  
- **Full-duplex operation** for each UART channel  
- **Programmable baud rate generator** with 16-bit divisor  
- **Support for modem control signals** (RTS, CTS, DSR, DTR, RI, DCD)  
- **Automatic hardware/software flow control**  
- **Infrared (IrDA) encoder/decoder** support (1.0 and 1.1 compliant)  
- **Low power consumption** modes  
- **Industrial-grade temperature range**  

This IC is commonly used in embedded systems, industrial automation, and communication interfaces requiring reliable serial data transfer.

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