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SCN2661BC1A28 from PHILIPS

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SCN2661BC1A28

Manufacturer: PHILIPS

Enhanced programmable communications interface EPCI
Partnumber Manufacturer Quantity Availability
SCN2661BC1A28 PHILIPS 693 In Stock

Description and Introduction

Enhanced programmable communications interface EPCI The **SCN2661BC1A28** is a **Universal Asynchronous Receiver/Transmitter (UART)** manufactured by **PHILIPS**.  

### **Key Specifications:**  
- **Type:** UART (Universal Asynchronous Receiver/Transmitter)  
- **Manufacturer:** PHILIPS  
- **Function:** Serial communication interface for asynchronous data transfer  
- **Data Rate:** Supports standard baud rates for serial communication  
- **Voltage Supply:** Typically operates at **5V** (exact range may vary)  
- **Package:** Likely comes in a **DIP (Dual In-line Package)** or similar IC format  

### **Descriptions & Features:**  
- **Asynchronous Communication:** Enables serial data transmission without a clock signal.  
- **Programmable Baud Rate:** Configurable to match different communication speeds.  
- **FIFO Buffers:** May include buffers for improved data handling.  
- **Interrupt Support:** Capable of generating interrupts for data events (Rx/Tx).  
- **Modem Control Signals:** May support RTS (Request to Send), CTS (Clear to Send), etc.  
- **Compatibility:** Likely compatible with industry-standard UART protocols (e.g., RS-232).  

For exact electrical characteristics and pin configurations, refer to the official **PHILIPS datasheet** for **SCN2661BC1A28**.

Application Scenarios & Design Considerations

Enhanced programmable communications interface EPCI

Alternative Part Number

  • MC2661BC1A28 --: Pin-compatible UART/DUART from Motorola's 2661 series, functionally equivalent to the SCN2661 and widely used as a drop-in replacement.
  • SCC2661BC1A28 --: Signetics 2661 UART with the same package and pinout; Signetics was the original developer of the 2661 family, so timing and interface behavior match closely.
  • IM6402-1CPL --: General-purpose UART that can serve as a functional substitute in many 2661 applications, though pinout and register details may require minor adaptation.

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