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TC74AC109FN

CMOS Digital Integrated Circuit Silicon Monolithic Dual J-K Flip Flop with Preset and Clear

Partnumber Manufacturer Quantity Availability
TC74AC109FN 5000 In Stock

Description and Introduction

CMOS Digital Integrated Circuit Silicon Monolithic Dual J-K Flip Flop with Preset and Clear The TC74AC109FN is a dual positive-edge-triggered JK flip-flop with preset and clear functions, manufactured by Toshiba.  

### **Specifications:**  
- **Logic Family:** AC Series (Advanced CMOS)  
- **Supply Voltage Range:** 2.0V to 5.5V  
- **High-Speed Operation:** 4.5ns (typical) at 5V  
- **Low Power Consumption:** 4μA (max) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 16-pin plastic SOP (Small Outline Package)  
- **Input/Output Compatibility:** TTL levels  
- **Trigger Type:** Positive-edge-triggered  
- **Features:**  
  - Dual JK flip-flops with independent J, K, clock, preset, and clear inputs  
  - Direct clear and preset for asynchronous control  
  - Balanced propagation delays  

### **Descriptions and Features:**  
- The TC74AC109FN integrates two JK flip-flops in a single package, each with individual control inputs.  
- It operates with a wide voltage range, making it suitable for both 3.3V and 5V systems.  
- The positive-edge-triggered design ensures reliable state changes synchronized with the clock signal.  
- Asynchronous preset and clear functions allow immediate output control regardless of the clock state.  
- The AC series provides high-speed performance while maintaining low power consumption.  
- Suitable for applications requiring sequential logic, such as counters, registers, and state machines.  

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

Application Scenarios & Design Considerations

CMOS Digital Integrated Circuit Silicon Monolithic Dual J-K Flip Flop with Preset and Clear
Partnumber Manufacturer Quantity Availability
TC74AC109FN TOS 2500 In Stock

Description and Introduction

CMOS Digital Integrated Circuit Silicon Monolithic Dual J-K Flip Flop with Preset and Clear The **TC74AC109FN** is a dual positive-edge-triggered JK flip-flop manufactured by **Toshiba**.  

### **Key Specifications:**  
- **Logic Family:** AC (Advanced CMOS)  
- **Supply Voltage Range:** 2.0V to 5.5V  
- **High-Speed Operation:** 4.5ns (max) at 5V  
- **Low Power Consumption:** 4μA (max) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin plastic SOP (FN)  

### **Features:**  
- **Dual JK Flip-Flop:** Two independent flip-flops in one package  
- **Positive-Edge Triggering:** Data is clocked in on the rising edge  
- **Asynchronous Clear Inputs:** Allows resetting the flip-flop independently  
- **Wide Operating Voltage:** Compatible with TTL levels (5V) and lower voltages  
- **High Noise Immunity:** Improved noise resistance compared to standard CMOS  

### **Description:**  
The TC74AC109FN is designed for high-speed digital applications, offering reliable performance with low power consumption. Its positive-edge-triggered operation ensures stable data handling, while the asynchronous clear function provides flexibility in system design.  

This device is suitable for applications such as counters, registers, and control logic circuits.  

Would you like additional details on pin configuration or timing characteristics?

Application Scenarios & Design Considerations

CMOS Digital Integrated Circuit Silicon Monolithic Dual J-K Flip Flop with Preset and Clear

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