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SN74ALS174 from TI,Texas Instruments

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SN74ALS174

Manufacturer: TI

Hex D-Type Positive-Edge-Triggered Flip-Flops With Clear

Partnumber Manufacturer Quantity Availability
SN74ALS174 TI 83 In Stock

Description and Introduction

Hex D-Type Positive-Edge-Triggered Flip-Flops With Clear The SN74ALS174 is a hex D-type flip-flop with clear, manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** D-Type Flip-flop  
- **Number of Bits:** 6  
- **Input Type:** Single-Ended  
- **Output Type:** Push-Pull  
- **Supply Voltage (Vcc):** 4.5V to 5.5V  
- **High-Level Output Current:** -2.6mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay Time (tpd):** 14ns (typical)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Options:** PDIP, SOIC  

### **Descriptions:**  
- The SN74ALS174 features six edge-triggered D-type flip-flops with a common clock (CLK) and clear (CLR) input.  
- Each flip-flop stores one bit of data, and all outputs change synchronously on the low-to-high transition of the clock.  
- A low level on CLR asynchronously resets all flip-flops.  

### **Features:**  
- **Hex Flip-Flops:** Six independent D-type flip-flops in a single package.  
- **Common Clock and Clear:** Synchronous operation with a shared clock and asynchronous clear.  
- **Edge-Triggered:** Data is transferred on the rising edge of the clock.  
- **Wide Operating Voltage:** Compatible with standard 5V logic systems.  
- **High-Speed Operation:** Low propagation delay for efficient performance.  
- **Low Power Consumption:** ALS technology provides a balance of speed and power efficiency.  

This device is commonly used in digital systems for data storage, synchronization, and register applications.

Application Scenarios & Design Considerations

Hex D-Type Positive-Edge-Triggered Flip-Flops With Clear
Partnumber Manufacturer Quantity Availability
SN74ALS174 1700 In Stock

Description and Introduction

Hex D-Type Positive-Edge-Triggered Flip-Flops With Clear The SN74ALS174 is a hex D-type flip-flop with clear, manufactured by Texas Instruments.  

### **Specifications:**  
- **Logic Type:** D-Type Flip-flop  
- **Number of Bits:** 6  
- **Input Type:** Single-Ended  
- **Output Type:** Push-Pull  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **High-Level Output Current (IOH):** -2.6 mA  
- **Low-Level Output Current (IOL):** 24 mA  
- **Propagation Delay Time (tpd):** 12 ns (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package / Case:** PDIP-16, SOIC-16  

### **Descriptions:**  
- Contains six independent D-type flip-flops with a common clock and clear.  
- Buffered clock and direct clear inputs.  
- Edge-triggered operation (positive-edge clocking).  

### **Features:**  
- **Clear Function:** Asynchronous reset for all flip-flops.  
- **Buffered Inputs:** Reduces loading effects.  
- **Wide Operating Voltage:** 4.5V to 5.5V.  
- **High Noise Immunity:** Typical of ALS series logic.  
- **Low Power Consumption:** Compared to standard TTL.  

For detailed electrical characteristics and timing diagrams, refer to the manufacturer’s datasheet.

Application Scenarios & Design Considerations

Hex D-Type Positive-Edge-Triggered Flip-Flops With Clear

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