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SN74LVTH574DWR from TEXAS

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SN74LVTH574DWR

Manufacturer: TEXAS

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

Partnumber Manufacturer Quantity Availability
SN74LVTH574DWR TEXAS 44 In Stock

Description and Introduction

3.3-V ABT Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs The **SN74LVTH574DWR** is a **3.3V Octal Edge-Triggered D-Type Flip-Flop** manufactured by **Texas Instruments (TI)**.  

### **Specifications:**  
- **Logic Type:** D-Type Flip-Flop  
- **Number of Bits:** 8 (Octal)  
- **Trigger Type:** Positive Edge-Triggered  
- **Supply Voltage Range:** **2.7V to 3.6V** (3.3V nominal)  
- **High-Speed Operation:** **4.8ns max propagation delay** at 3.3V  
- **Output Type:** 3-State (Tri-State)  
- **Output Drive Capability:** **±12mA** at 3.3V  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package Type:** **SOIC-20 (DWR)**  
- **Bus-Hold Data Inputs:** Eliminates the need for external pull-up/pull-down resistors  
- **I/O Compatibility:** 5V Tolerant inputs (when VCC = 3.3V)  
- **Power-Up High-Impedance State:** Prevents bus contention  

### **Descriptions & Features:**  
- Designed for **low-voltage (3.3V) high-speed bus applications**  
- **Bus-hold circuitry** retains data inputs at last valid logic level  
- **Supports mixed-mode signal operation** (5V inputs when powered at 3.3V)  
- **ESD Protection:** Exceeds **2000V** (HBM) and **200V** (Machine Model)  
- **Low Power Consumption:** ICC typically **10µA** (static)  
- **Latch-Up Performance:** Exceeds **500mA** per JESD 78  

This device is commonly used in **data storage, buffering, and bus interface applications** in computing and communication systems.  

Would you like additional details on pin configuration or application notes?

Application Scenarios & Design Considerations

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

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