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SN74AHCT574N from TI,Texas Instruments

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SN74AHCT574N

Manufacturer: TI

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AHCT574N TI 113 In Stock

Description and Introduction

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs The SN74AHCT574N is a high-speed octal D-type flip-flop manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** D-Type Flip-flop  
- **Number of Bits:** 8 (Octal)  
- **Output Type:** Tri-State  
- **Voltage Supply:** 4.5V to 5.5V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package/Case:** PDIP-20 (Plastic Dual In-Line Package)  
- **Mounting Type:** Through Hole  
- **Propagation Delay Time:** 13.5 ns (Max) at 5V  
- **Current - Output High, Low:** ±8mA  
- **Input Capacitance:** 3 pF (Typical)  

### **Descriptions:**  
The SN74AHCT574N is an octal edge-triggered D-type flip-flop with 3-state outputs. It is designed for bus-oriented applications and features a common clock (CP) and output enable (OE) control. Data on the D inputs is transferred to the outputs on the positive edge of the clock pulse.  

### **Features:**  
- **Octal D-Type Flip-Flop with 3-State Outputs**  
- **Bus-Structured Pinout**  
- **Buffered Control Inputs**  
- **ESD Protection Exceeds 2000V per JESD 22**  
- **Latch-Up Performance Exceeds 250mA per JESD 17**  
- **Inputs Are TTL-Voltage Compatible**  
- **Typical Propagation Delay: 10 ns at 5V**  

This device is commonly used in digital systems for data storage, buffering, and bus interfacing applications.

Application Scenarios & Design Considerations

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

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