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SN74HC109N from TI,Texas Instruments

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SN74HC109N

Manufacturer: TI

Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset

Partnumber Manufacturer Quantity Availability
SN74HC109N TI 4755 In Stock

Description and Introduction

Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset The SN74HC109N is a dual positive-edge-triggered J-K flip-flop with set and reset, manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** J-K Flip-Flop  
- **Number of Circuits:** 2  
- **Trigger Type:** Positive Edge  
- **Supply Voltage Range:** 2V to 6V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** PDIP-16  
- **Propagation Delay Time:** 20 ns (typical at 5V)  
- **Output Current:** ±5.2 mA  

### **Descriptions:**  
- The SN74HC109N features independent J-K inputs with set (S) and reset (R) controls for each flip-flop.  
- It operates on a positive clock transition and includes complementary outputs (Q and Q̅).  
- The device is designed for high-speed logic applications with CMOS-level compatibility.  

### **Features:**  
- **Dual Flip-Flop:** Contains two independent J-K flip-flops in a single package.  
- **Set and Reset Inputs:** Asynchronous set (S) and reset (R) for each flip-flop.  
- **Wide Operating Voltage:** Supports 2V to 6V supply range.  
- **High Noise Immunity:** Typical of CMOS technology.  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Schmitt-Trigger Inputs:** Improves noise rejection on clock inputs.  

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

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