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SC26C92C1N from S

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SC26C92C1N

Manufacturer: S, NXP

Dual universal asynchronous receiver/transmitter (DUART)

Partnumber Manufacturer Quantity Availability
SC26C92C1N S, NXP 74 In Stock

Description and Introduction

Dual universal asynchronous receiver/transmitter (DUART) The SC26C92C1N is a dual universal asynchronous receiver/transmitter (DUART) manufactured by NXP. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** NXP  
- **Type:** Dual UART (DUART)  
- **Package:** PLCC-44  
- **Operating Voltage:** 5V  
- **Data Rate:** Up to 1 Mbps  
- **Number of Channels:** 2 (Dual UART)  
- **FIFO Depth:** 16 bytes per channel  
- **Operating Temperature Range:** -40°C to +85°C  
- **Interface:** Parallel  

### **Descriptions:**
- The SC26C92C1N is a high-performance dual-channel UART designed for asynchronous serial communication.  
- It supports full-duplex operation with independent transmit and receive paths.  
- It is commonly used in industrial control, embedded systems, and communication applications.  

### **Features:**
- **Dual independent UART channels**  
- **16-byte FIFO buffers** (reduces CPU overhead)  
- **Programmable baud rate generator** (supports up to 1 Mbps)  
- **Modem control signals** (CTS, RTS, DSR, DTR, RI, DCD)  
- **Multi-protocol support** (5- to 8-bit data, odd/even/no parity)  
- **Automatic wake-up mode** (for low-power applications)  
- **Interrupt-driven operation** (reduces software polling)  
- **Compatible with industry-standard UARTs** (such as 16C450/16C550)  

This information is based solely on the manufacturer's specifications.

Application Scenarios & Design Considerations

Dual universal asynchronous receiver/transmitter (DUART)

Alternative Part Number

  • ST16C552CJ --: Dual UART with 16-byte FIFOs, functionally similar to the SC26C92 dual UART and widely available in PLCC package.
  • TL16C552AFN --: Dual asynchronous communications element with FIFOs, direct functional replacement for dual-UART applications in PLCC.
  • XR16C2850IM --: Dual UART with 128-byte FIFOs offering higher performance and compatible register set for serial port expansion.
  • XR68C92CP --: Pin-compatible dual UART with similar 68C92 register set and PLCC package, widely used as a drop-in replacement for the SC26C92 family.

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