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M74HC4020 from OKI

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M74HC4020

Manufacturer: OKI

14 STAGE BINARY COUNTER

Partnumber Manufacturer Quantity Availability
M74HC4020 OKI 28 In Stock

Description and Introduction

14 STAGE BINARY COUNTER The M74HC4020 is a 14-stage binary ripple counter manufactured by OKI.  

### **Specifications:**  
- **Logic Family:** HC (High-speed CMOS)  
- **Number of Stages:** 14 (14-bit binary counter)  
- **Supply Voltage Range:** 2V to 6V  
- **High Noise Immunity:** Standard for CMOS technology  
- **Low Power Consumption:** Suitable for battery-operated devices  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** DIP (Dual In-line Package), SOP (Small Outline Package)  

### **Descriptions:**  
- The M74HC4020 is a ripple counter with a built-in oscillator (requires external RC components).  
- It provides 14 binary division stages (Q1 to Q14) from a single clock input.  
- The counter advances on the negative edge of the clock signal.  
- Includes an asynchronous master reset (MR) to clear all outputs to low.  

### **Features:**  
- **Wide Operating Voltage:** Compatible with 2V to 6V systems.  
- **High-Speed Operation:** Suitable for timing and frequency division applications.  
- **Asynchronous Reset:** Immediate counter clearing via the MR pin.  
- **CMOS Technology:** Low power consumption with high noise immunity.  
- **Standard Pin Configuration:** Compatible with other 74HC series logic devices.  

This information is based on OKI's documented specifications for the M74HC4020.

Application Scenarios & Design Considerations

14 STAGE BINARY COUNTER

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