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MC14520B from ON,ON Semiconductor

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MC14520B

Manufacturer: ON

Dual Binary Up Counter

Partnumber Manufacturer Quantity Availability
MC14520B ON 50 In Stock

Description and Introduction

Dual Binary Up Counter The MC14520B is a dual 4-bit binary up counter manufactured by ON Semiconductor.  

### **Specifications:**  
- **Supply Voltage Range (VDD):** 3V to 18V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Logic Family:** CMOS  
- **Package Options:** DIP-16, SOIC-16  
- **High Noise Immunity:** Typical CMOS noise margin  
- **Low Power Consumption:**  
  - Static: 10nW (typical at 5V)  
  - Dynamic: 2.5µW/MHz (typical at 5V)  

### **Descriptions:**  
- The MC14520B consists of two independent 4-bit binary counters.  
- Each counter has a clock input (CP), reset input (MR), and four parallel outputs (Q0-Q3).  
- Synchronous counting operation with asynchronous master reset.  

### **Features:**  
- **Dual Counter Design:** Two separate 4-bit counters in a single IC.  
- **Synchronous Counting:** Outputs change on the rising edge of the clock.  
- **Asynchronous Master Reset (MR):** Clears all outputs when activated.  
- **Wide Operating Voltage:** Supports 3V to 18V DC.  
- **Cascadable:** Multiple counters can be connected for extended counting.  
- **CMOS Technology:** Low power consumption and high noise immunity.  

This information is based solely on ON Semiconductor's datasheet for the MC14520B.

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