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SN54HC112J from TI,Texas Instruments

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SN54HC112J

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN54HC112J TI 230 In Stock

Description and Introduction

Dual J-K Negative-Edge-Triggered Flip-Flops With Clear And Preset The SN54HC112J 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  
- **Output Type:** Complementary  
- **Supply Voltage Range (VCC):** 2V to 6V  
- **High-Level Output Current:** -5.2 mA  
- **Low-Level Output Current:** 5.2 mA  
- **Propagation Delay Time:** 20 ns (typical at 5V)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package / Case:** CDIP-16 (Ceramic Dual In-Line Package)  

### **Descriptions:**  
- The SN54HC112J features independent J-K inputs, clock (CLK) inputs, preset (PRE), and clear (CLR) controls for each flip-flop.  
- It operates on a negative-edge clock transition, meaning the outputs change state when the clock signal transitions from high to low.  
- The device is designed for high-speed logic applications with low power consumption.  

### **Features:**  
- **High-Speed Operation:** Optimized for fast switching applications.  
- **Wide Operating Voltage:** Supports 2V to 6V supply range.  
- **Complementary Outputs:** Provides both Q and Q̅ outputs.  
- **Asynchronous Clear and Preset:** Allows immediate setting or resetting of outputs.  
- **Military-Grade Reliability:** Designed for harsh environments with an extended temperature range.  

This device is part of TI’s HC (High-Speed CMOS) logic family, ensuring compatibility with other CMOS and TTL logic levels.

Application Scenarios & Design Considerations

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

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