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SN74HC4020PWR from TI,Texas Instruments

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SN74HC4020PWR

Manufacturer: TI

14-Bit Asynchronous Binary Counters

Partnumber Manufacturer Quantity Availability
SN74HC4020PWR TI 2000 In Stock

Description and Introduction

14-Bit Asynchronous Binary Counters The SN74HC4020PWR is a 14-stage binary ripple counter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 2V to 6V  
- **High-Speed Operation:** 20 MHz (typical at 5V)  
- **Low Power Consumption:** 80 µA (max) at 5V  
- **Output Drive Capability:** 10 LSTTL Loads  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package Type:** TSSOP-16  
- **Logic Family:** HC (High-Speed CMOS)  

### **Description:**  
The SN74HC4020PWR is a 14-stage ripple-carry binary counter with an integrated oscillator. It features a master reset (MR) input for clearing the counter and a buffered clock input for reliable counting.  

### **Features:**  
- **14-Bit Binary Counter**  
- **Asynchronous Master Reset**  
- **Buffered Clock Input**  
- **Schmitt-Trigger Action on Clock Input**  
- **Wide Operating Voltage Range (2V to 6V)**  
- **Balanced Propagation Delay and Transition Times**  
- **Direct LSTTL Input Logic Compatibility**  

This device is commonly used in frequency division, time delay generation, and digital counting applications.

Application Scenarios & Design Considerations

14-Bit Asynchronous Binary Counters

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