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SC16C652BIB48 from Pb-free

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SC16C652BIB48

Manufacturer: Pb-free, PHILIS

5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs and infrared (IrDA) encoder/decoder
Partnumber Manufacturer Quantity Availability
SC16C652BIB48 Pb-free, PHILIS 892 In Stock

Description and Introduction

5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs and infrared (IrDA) encoder/decoder The SC16C652BIB48 is a dual UART (Universal Asynchronous Receiver/Transmitter) manufactured by **PHILIPS** (now NXP Semiconductors). Below are its key specifications, descriptions, and features based on factual data:

### **Specifications:**  
- **Manufacturer:** PHILIPS (NXP Semiconductors)  
- **Package:** 48-pin LQFP (Low-Profile Quad Flat Package)  
- **Operating Voltage:** 3.3V or 5V (supports both)  
- **Data Rate:** Up to 5 Mbps (with 24 MHz crystal)  
- **Number of Channels:** 2 (Dual UART)  
- **FIFO Depth:** 64 bytes (per channel for both transmit and receive)  
- **Interface:** Parallel (8-bit) and Serial (UART)  
- **Operating Temperature:** -40°C to +85°C (industrial grade)  

### **Descriptions:**  
- The SC16C652BIB48 is a high-performance dual UART designed for applications requiring reliable serial communication.  
- It includes independent baud rate generators, hardware/software flow control, and supports IrDA (Infrared Data Association) modes.  
- Suitable for embedded systems, industrial automation, and networking equipment.  

### **Features:**  
- **Dual UART Channels:** Two independent full-duplex UARTs in a single chip.  
- **64-Byte FIFOs:** Reduces CPU overhead by buffering data.  
- **Programmable Baud Rate:** Supports up to 5 Mbps.  
- **Hardware/Software Flow Control:** Includes RTS/CTS and XON/XOFF support.  
- **IrDA Encoder/Decoder:** Supports infrared communication (1.0 and 1.1).  
- **Low Power Modes:** Sleep and standby modes for power efficiency.  
- **Industrial Temperature Range:** Operates reliably in harsh environments.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs and infrared (IrDA) encoder/decoder

Alternative Part Number

  • XR16C652IL48 --: Dual UART with 32-byte FIFO in the same 48-pin LQFP package, functionally equivalent to the SC16C652 and widely used as a drop-in replacement.
  • ST16C652CJ48 --: Same dual-channel UART family with compatible register set and 48-pin package, suitable as a direct functional substitute.
  • TL16C652IPFB --: Dual UART with 64-byte FIFO offering similar functionality and pin-compatible 48-pin TQFP option, usable with minor design checks.
  • ST16C652BIQ48 --: Same dual UART function with 32-byte FIFOs in a 48-pin package, from the original Exar/MaxLinear UART family lineage, making it a strong functional drop-in candidate.
  • XR16C652BIQ48 --: Dual-channel UART with comparable FIFO depth and register compatibility, widely used as a replacement for SC16C652-class devices in 48-pin designs.
  • TL16C652BIPM --: TI dual UART with 32-byte FIFOs and similar register set; requires pinout verification but is a feasible functional alternative for the same application.

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