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SN74ALS574BDWR from TI,Texas Instruments

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SN74ALS574BDWR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74ALS574BDWR TI 4000 In Stock

Description and Introduction

Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs The SN74ALS574BDWR is a part manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Category:** Integrated Circuits (ICs)  
- **Family:** Logic - Flip Flops  
- **Series:** 74ALS  
- **Type:** D-Type  
- **Output Type:** Tri-State, Non-Inverted  
- **Number of Elements:** 1  
- **Number of Bits per Element:** 8  
- **Clock Frequency:** 35 MHz  
- **Propagation Delay Time (tpd):** 12 ns  
- **Trigger Type:** Positive Edge  
- **Supply Voltage (Vcc):** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package / Case:** SOIC-20 (Wide)  
- **Mounting Type:** Surface Mount  
- **Packaging:** Tape & Reel  

### **Descriptions:**  
The SN74ALS574BDWR 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. The flip-flops store the state of their individual D-inputs on the low-to-high transition of the clock. When OE is low, the outputs are active; when OE is high, the outputs are in a high-impedance state.  

### **Features:**  
- **Octal D-Type Flip-Flop with 3-State Outputs**  
- **Bus-Structured Pinout**  
- **Buffered Positive Edge-Triggered Clock Input**  
- **3-State Outputs for Bus Interface**  
- **Inputs Are TTL-Compatible**  
- **ESD Protection Exceeds 2000V per MIL-STD-883, Method 3015**  
- **Wide Operating Voltage Range (4.5V to 5.5V)**  
- **Balanced Propagation Delays**  
- **Designed for High-Speed Operation (35 MHz)**  

This information is strictly based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

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

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