IC Phoenix logo

Home ›  T  › T38 > TL16C452FNRG4

TL16C452FNRG4 from Pb-free

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TL16C452FNRG4

Manufacturer: Pb-free, Pb

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

Partnumber Manufacturer Quantity Availability
TL16C452FNRG4 Pb-free, Pb 1700 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.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • ST16C452CJ --: Pin-compatible dual UART with FIFO, functionally equivalent to the TL16C452 and widely used as a direct replacement in legacy serial designs.
  • SC16C652BIB48 --: Dual-channel UART with 32-byte FIFOs offering similar feature set and register compatibility, suitable for designs needing two serial ports.
  • XR16C2550IM --: Dual UART with 16-byte FIFOs and 16C450/16C550 compatibility, a practical alternative when the exact TL16C452 package is unavailable.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips