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SN74ALS113AN from TI,Texas Instruments

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SN74ALS113AN

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74ALS113AN TI 25 In Stock

Description and Introduction

Dual J-K Negative-Edge-Triggered Flip-Flops With Preset 14-PDIP 0 to 70 The SN74ALS113AN 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:** Standard  
- **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 (max) at 5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package / Case:** PDIP-14  
- **Mounting Type:** Through Hole  

### **Descriptions and Features:**  
- Dual negative-edge-triggered J-K flip-flops with preset and clear inputs.  
- Independent clock, preset, and clear inputs for each flip-flop.  
- Buffered outputs for improved noise immunity.  
- Compatible with TTL input and output logic levels.  
- Typical power dissipation: 40mW per flip-flop.  

For detailed electrical characteristics and timing diagrams, refer to the official TI datasheet.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • 74ALS113AN --: Same 74ALS113 dual J-K negative-edge-triggered flip-flop function and DIP-14 pinout, direct functional equivalent from a different vendor.
  • DM74ALS113AN --: Fairchild/onsemi ALS-series dual J-K flip-flop with preset/clear, same logic family and pin-compatible DIP-14 package.
  • SN74ALS112AN --: Same ALS family dual J-K flip-flop in DIP-14; differs only in trigger edge (negative vs positive), usable as a close substitute when edge polarity is not critical.

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