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SN74ALS113AD from TI,Texas Instruments

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SN74ALS113AD

Manufacturer: TI

Dual J-K Negative-Edge-Triggered Flip-Flops With Preset 14-SOIC 0 to 70
Partnumber Manufacturer Quantity Availability
SN74ALS113AD TI 2256 In Stock

Description and Introduction

Dual J-K Negative-Edge-Triggered Flip-Flops With Preset 14-SOIC 0 to 70 The SN74ALS113AD is a dual J-K negative-edge-triggered flip-flop manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** J-K Flip-Flop  
- **Number of Circuits:** 2  
- **Trigger Type:** Negative Edge  
- **Output Type:** Differential  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package / Case:** SOIC-16  
- **Mounting Type:** Surface Mount  
- **Propagation Delay Time:** 15ns (typical)  
- **High-Level Output Current:** -0.4mA  
- **Low-Level Output Current:** 8mA  

### **Descriptions and Features:**  
- Dual J-K flip-flop with clear (CLR) and preset (PR) inputs.  
- Negative-edge-triggered clocking for synchronous operation.  
- Buffered outputs for improved noise immunity.  
- Fully compatible with TTL logic levels.  
- Designed for high-speed digital applications.  
- Available in a surface-mount SOIC-16 package.  

This device is commonly used in counters, registers, and control logic circuits.

Application Scenarios & Design Considerations

Dual J-K Negative-Edge-Triggered Flip-Flops With Preset 14-SOIC 0 to 70

Alternative Part Number

  • 74F113PC --: Dual JK flip-flop with preset and clear in the same 74xx113 function, fast TTL family, pin-compatible and widely available as a direct functional replacement.
  • MC74F113N --: Dual negative-edge-triggered JK flip-flop with preset/clear, same 113 logic function and DIP pinout, suitable drop-in substitute for the ALS113A.
  • DM74LS113AN --: Low-power Schottky dual JK flip-flop with preset and clear, same 113 function and pinout, close electrical match to the ALS family.

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