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SNJ54AC74W from TI,Texas Instruments

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SNJ54AC74W

Manufacturer: TI

Dual Positive-Edge-Triggered D-Type- Flip-Flops With Clear And Preset

Partnumber Manufacturer Quantity Availability
SNJ54AC74W TI 9 In Stock

Description and Introduction

Dual Positive-Edge-Triggered D-Type- Flip-Flops With Clear And Preset The SNJ54AC74W is a dual D-type positive-edge-triggered flip-flop manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Technology:** Advanced CMOS (AC)  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **High-Level Output Current:** -24 mA  
- **Low-Level Output Current:** 24 mA  
- **Propagation Delay Time:** Typically 8.5 ns at 5V  
- **Input Capacitance:** 4.5 pF  
- **Power Dissipation:** Low power consumption  

### **Descriptions:**  
- The SNJ54AC74W is a dual D-type flip-flop with clear and preset functionality.  
- Each flip-flop has independent data (D), clock (CLK), preset (PRE), and clear (CLR) inputs.  
- The outputs (Q and Q̅) change state on the positive edge of the clock pulse.  
- Designed for military and aerospace applications with extended temperature range.  

### **Features:**  
- **Dual Flip-Flop:** Contains two independent D-type flip-flops in a single package.  
- **Edge-Triggered:** Responds to the positive-going edge of the clock signal.  
- **Asynchronous Inputs:** Direct clear (CLR) and preset (PRE) override the clock and data inputs.  
- **Wide Operating Voltage:** Supports 2V to 6V operation.  
- **High Noise Immunity:** Typical of AC-series logic.  
- **Balanced Propagation Delays:** Ensures reliable synchronous operation.  
- **Ceramic Flatpack Package:** Designed for rugged environments.  

This information is strictly based on the manufacturer's datasheet for the SNJ54AC74W.

Application Scenarios & Design Considerations

Dual Positive-Edge-Triggered D-Type- Flip-Flops With Clear And Preset

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