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SN74LVT574DBR from TI,Texas Instruments

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SN74LVT574DBR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74LVT574DBR TI 18000 In Stock

Description and Introduction

3.3-V ABT Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs **Manufacturer:** Texas Instruments (TI)  

**Part Number:** SN74LVT574DBR  

### **Specifications:**  
- **Logic Type:** D-Type Flip-Flop  
- **Number of Bits:** 8  
- **Output Type:** Tri-State, Non-Inverted  
- **Voltage Supply:** 2.7V to 3.6V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** SSOP-20  
- **Mounting Type:** Surface Mount  
- **Propagation Delay Time:** 3.8 ns (Max) at 3.3V  
- **Output Current:** ±32mA  
- **Input Capacitance:** 4 pF (Typical)  

### **Descriptions:**  
The SN74LVT574DBR is an octal edge-triggered D-type flip-flop with 3-state outputs. It is designed for low-voltage (3.3V) operation and features a buffered clock input and output enable control.  

### **Features:**  
- **3.3V Operation** (Compatible with TTL Levels)  
- **Bus-Hold Inputs** (Eliminates Need for External Pull-Up/Pull-Down Resistors)  
- **High Drive Outputs** (±32mA at 3V)  
- **ESD Protection** (Exceeds 2000V per JESD 22)  
- **Supports Live Insertion**  
- **Flow-Through Pinout** (Optimized for PCB Layout)  
- **Latch-Up Performance** (Exceeds 250mA per JESD 17)  

This device is commonly used in bus interface, data storage, and signal buffering applications.

Application Scenarios & Design Considerations

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

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