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M74HC4020RM13TR from ST,ST Microelectronics

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M74HC4020RM13TR

Manufacturer: ST, STM

14 STAGE BINARY COUNTER

Partnumber Manufacturer Quantity Availability
M74HC4020RM13TR ST, STM 5000 In Stock

Description and Introduction

14 STAGE BINARY COUNTER The **M74HC4020RM13TR** is a 14-stage binary ripple counter with a built-in oscillator, manufactured by **STMicroelectronics (STM)**.  

### **Specifications:**  
- **Logic Family:** HC (High-Speed CMOS)  
- **Number of Bits:** 14-stage binary counter  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-16 (Surface Mount)  
- **Clock Frequency:** Up to 50 MHz (typical at 6V)  
- **Output Current:** ±5.2 mA  
- **Propagation Delay:** 17 ns (typical at 6V)  
- **Reset Function:** Asynchronous master reset (active HIGH)  

### **Descriptions:**  
- The **M74HC4020RM13TR** is a high-speed CMOS 14-stage ripple counter with an integrated oscillator.  
- It features a master reset input that clears all flip-flops when activated.  
- The device operates over a wide voltage range, making it suitable for various digital applications.  

### **Features:**  
- **14-bit binary counter** with ripple carry output  
- **Built-in oscillator** (requires external RC components)  
- **Low power consumption** (typical CMOS technology)  
- **High noise immunity**  
- **Wide operating voltage range** (2V to 6V)  
- **Asynchronous reset** for clearing the counter  
- **Compatible with TTL inputs**  

This IC is commonly used in frequency division, timing circuits, and digital counting applications.  

Would you like any additional details?

Application Scenarios & Design Considerations

14 STAGE BINARY COUNTER

Alternative Part Number

  • CD74HC4020E --: Same 14-stage binary ripple counter function in the HC logic family, widely available and pin-compatible in DIP package.
  • MC74HC4020ADG --: Direct functional equivalent 14-stage binary counter in HC family with similar supply voltage and speed characteristics.
  • 74HC4020N --: Standard 74HC series 14-stage ripple counter offering equivalent logic function and compatible electrical specifications.
  • CD74HC4020M --: Same 14-stage binary ripple counter function in the HC logic family, widely available and pin-compatible in SOIC package.
  • 74HC4020D,653 --: Standard 74HC4020 14-stage ripple counter in SOIC, functionally equivalent and broadly stocked.

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