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TL16C452FNRG4 from Pb-free

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TL16C452FNRG4

Manufacturer: Pb-free

Dual UART with Parallel Port And Without FIFO 68-PLCC 0 to 70

Partnumber Manufacturer Quantity Availability
TL16C452FNRG4 Pb-free 700 In Stock

Description and Introduction

Dual UART with Parallel Port And Without FIFO 68-PLCC 0 to 70 The TL16C452FNRG4 is a dual UART (Universal Asynchronous Receiver/Transmitter) manufactured by Texas Instruments. Below are the factual details from Ic-phoenix technical data files:  

### **Manufacturer:**  
- **Texas Instruments**  

### **Pb-Free Specifications:**  
- The part number suffix **"NRG4"** indicates that the device is **Pb-free (Lead-free)** and RoHS compliant.  

### **Descriptions:**  
- The TL16C452FNRG4 is a **dual UART** with **FIFOs (First-In, First-Out buffers)**.  
- It integrates two independent UART channels, each with **16-byte transmit and receive FIFOs**.  
- Supports **programmable baud rates** up to **1.5 Mbps**.  
- Operates at **5V supply voltage**.  
- Features **full-duplex operation**, **modem control signals**, and **autoflow control (Xon/Xoff, RTS/CTS)**.  

### **Features:**  
- **Dual UART channels** with independent configurations.  
- **16-byte FIFOs** per channel to reduce CPU overhead.  
- **Programmable baud rate generator** with 1-16x clock modes.  
- **Modem control functions** (CTS, RTS, DSR, DTR, RI, DCD).  
- **Autoflow control** (Xon/Xoff, RTS/CTS).  
- **Interrupt prioritization** and **masking**.  
- **Industrial temperature range** (-40°C to +85°C).  
- **48-pin TQFP (Thin Quad Flat Package)**.

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

Partnumber Manufacturer Quantity Availability
TL16C452FNRG4 Pb 1000 In Stock

Description and Introduction

Dual UART with Parallel Port And Without FIFO 68-PLCC 0 to 70 The TL16C452FNRG4 is a dual universal asynchronous receiver/transmitter (DUART) manufactured by Texas Instruments. Below are the factual details about its specifications, descriptions, and features:

### **Manufacturer:**  
Texas Instruments  

### **Lead (Pb) Specifications:**  
- **Lead (Pb)-Free Status:** Pb-Free (RoHS compliant)  

### **Descriptions:**  
- **Type:** Dual UART (DUART)  
- **Function:** Provides two independent full-duplex UART channels for serial communication.  
- **Operating Voltage:** 5V  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  

### **Features:**  
- **Dual UART Channels:** Two independent UARTs in a single package.  
- **FIFO Buffers:** 16-byte transmit and receive FIFOs per channel to reduce CPU overhead.  
- **Baud Rate:** Up to 1.5 Mbps.  
- **Programmable Features:**  
  - Data formats (5, 6, 7, or 8 bits)  
  - Parity (even, odd, none)  
  - Stop bits (1, 1.5, or 2)  
- **Modem Control Signals:** Supports RTS, CTS, DSR, DTR, CD, and RI.  
- **Interrupt Handling:** Prioritized interrupt system with maskable sources.  
- **Compatibility:** TTL-level compatible inputs and outputs.  
- **Operating Temperature Range:** -40°C to +85°C (industrial grade).  

This information is sourced from the manufacturer's datasheet and specifications.

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