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M74HC73RM13TR from ST,ST Microelectronics

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M74HC73RM13TR

Manufacturer: ST, STM

DUAL J-K FLIP FLOP WITH PRESET AND CLEAR

Partnumber Manufacturer Quantity Availability
M74HC73RM13TR ST, STM 409 In Stock

Description and Introduction

DUAL J-K FLIP FLOP WITH PRESET AND CLEAR The M74HC73RM13TR is a dual JK flip-flop with reset, manufactured by STMicroelectronics.  

### **Specifications:**  
- **Logic Family:** HC  
- **Logic Type:** JK Flip-flop  
- **Number of Circuits:** 2  
- **Number of Bits per Element:** 1  
- **Trigger Type:** Negative Edge  
- **Supply Voltage (VCC):** 2V to 6V  
- **High-Level Output Current:** -5.2mA  
- **Low-Level Output Current:** 5.2mA  
- **Propagation Delay Time:** 17ns at 5V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package / Case:** SO-14  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The M74HC73RM13TR is a high-speed CMOS dual JK flip-flop with individual J, K, clock (CP), and reset (R) inputs. It features negative-edge triggering and asynchronous reset functionality.  

### **Features:**  
- **High-Speed Operation:** Optimized for performance with HC technology.  
- **Low Power Consumption:** CMOS design ensures minimal power usage.  
- **Wide Operating Voltage Range:** 2V to 6V.  
- **Balanced Propagation Delays:** Ensures reliable timing performance.  
- **Asynchronous Reset:** Allows immediate clearing of outputs.  
- **ESD Protection:** Improved robustness against electrostatic discharge.  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

DUAL J-K FLIP FLOP WITH PRESET AND CLEAR

Alternative Part Number

  • CD74HC73M --: Same 74HC73 dual J-K flip-flop function with identical HC logic family and pinout, direct functional replacement from a different series prefix.
  • MC74HC73ADG --: Equivalent 74HC73 dual J-K flip-flop in SOIC package, same logic family and specifications, widely available alternative.
  • SN74HC73N --: Same 74HC73 dual J-K flip-flop function; DIP package differs from the original SOIC, suitable where board space and package allow.

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