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SN74ALS112AN from TI,Texas Instruments

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SN74ALS112AN

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74ALS112AN TI 540 In Stock

Description and Introduction

Dual J-K Negative-Edge-Triggered Flip-Flops With Clear and Preset The SN74ALS112AN is a dual negative-edge-triggered J-K flip-flop manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** J-K Flip-flop  
- **Number of Circuits:** 2  
- **Trigger Type:** Negative Edge  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **High-Level Output Current (IOH):** -2.6mA  
- **Low-Level Output Current (IOL):** 24mA  
- **Propagation Delay Time (tpd):** 15ns (typical)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package / Case:** PDIP-16 (Plastic Dual In-line Package)  

### **Descriptions:**  
- The SN74ALS112AN features two independent J-K flip-flops with individual J, K, clock (CLK), preset (PRE), and clear (CLR) inputs.  
- It operates on negative-edge triggering, meaning the outputs change state on the high-to-low transition of the clock signal.  
- The device includes asynchronous preset and clear inputs for immediate state control.  

### **Features:**  
- **Dual Flip-Flop:** Two independent J-K flip-flops in a single package.  
- **Edge-Triggered Clocking:** Ensures stable operation at the negative clock edge.  
- **Asynchronous Inputs:** Direct Set (PRE) and Reset (CLR) override clock and data inputs.  
- **Wide Operating Voltage:** Compatible with standard TTL levels.  
- **High-Speed Operation:** Low propagation delay for efficient performance.  
- **Standard 16-Pin DIP Package:** Easy integration into breadboards and PCBs.  

This information is based solely on the manufacturer's datasheet for the SN74ALS112AN.

Application Scenarios & Design Considerations

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

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