IC Phoenix logo

Home ›  S  › S14 > SC16C754IA68

SC16C754IA68 from PHI-Pbf

Fast Delivery, Competitive Price @IC-phoenix

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

SC16C754IA68

Manufacturer: PHI-Pbf, PHI

Quad UART with 64-byte FIFO
Partnumber Manufacturer Quantity Availability
SC16C754IA68 PHI-Pbf, PHI 594 In Stock

Description and Introduction

Quad UART with 64-byte FIFO The SC16C754IA68 is a UART (Universal Asynchronous Receiver/Transmitter) manufactured by Philips Semiconductors (PHI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Philips Semiconductors (PHI)  
- **Model:** SC16C754IA68  
- **Type:** Quad UART (4-channel)  
- **Data Rate:** Up to 5 Mbps  
- **Voltage Supply:** 3.3V or 5V operation  
- **FIFO Depth:** 64-byte transmit and receive FIFOs per channel  
- **Interface:** Parallel (8-bit)  
- **Package:** 68-pin PLCC  
- **Operating Temperature:** Industrial range (-40°C to +85°C)  

### **Descriptions:**  
- A high-performance quad UART with independent baud rate generators for each channel.  
- Designed for applications requiring multiple serial ports with high-speed data transfer.  
- Supports auto hardware/software flow control (RTS/CTS, XON/XOFF).  

### **Features:**  
- **Four Independent UART Channels**  
- **64-Byte FIFOs** (reduces CPU overhead)  
- **Programmable Baud Rate** (up to 5 Mbps)  
- **Auto Flow Control** (RTS/CTS, XON/XOFF)  
- **Infrared (IrDA) Encoder/Decoder Support** (1.0 and 1.1 compliant)  
- **Sleep Mode** (low-power operation)  
- **Industrial Temperature Range** (-40°C to +85°C)  
- **3.3V or 5V Operation**  

This device is commonly used in industrial automation, networking, and embedded systems requiring multiple serial interfaces.

Application Scenarios & Design Considerations

Quad UART with 64-byte FIFO

Alternative Part Number

  • ST16C654IQ64 --: Quad UART with 64-byte FIFOs in a 64-pin QFP, functionally similar to the SC16C754 quad UART and widely available as a drop-in style replacement.
  • XR16C854IJ --: Quad UART with 128-byte FIFOs in a 68-pin PLCC, matching the package style and channel count of the original SC16C754IA68.
  • TL16C754BPN --: Quad UART with 64-byte FIFOs in an 80-pin LQFP, a well-supported alternative for quad serial port expansion applications.
  • XR16C754CJ --: Pin-compatible quad UART with 64-byte FIFOs from MaxLinear (formerly Exar), a direct functional equivalent to the SC16C754 in a PLCC package.
  • ST16C654CJ --: Quad UART with 64-byte FIFOs in the same PLCC footprint family, suitable as a fallback when the 754 variant 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