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SN74LVTH574RGYR from TEXAS&BB

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SN74LVTH574RGYR

Manufacturer: TEXAS&BB, TI

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

Partnumber Manufacturer Quantity Availability
SN74LVTH574RGYR TEXAS&BB, TI 77 In Stock

Description and Introduction

3.3-V ABT Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs Here are the factual details about the **SN74LVTH574RGYR** from the manufacturer **Texas Instruments (TI)**:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Category:** Integrated Circuits (ICs) > Logic - Flip Flops
- **Series:** 74LVTH
- **Package:** 20-VFQFN Exposed Pad (RGY)
- **Mounting Type:** Surface Mount
- **Logic Type:** D-Type Flip-Flop
- **Number of Elements:** 1
- **Number of Bits per Element:** 8
- **Clock Frequency:** 150 MHz
- **Trigger Type:** Positive Edge
- **Supply Voltage - Operating:** 2.7V to 3.6V
- **Current - Output High, Low:** 32mA, 64mA
- **Operating Temperature:** -40°C to 85°C
- **Input Capacitance:** 4 pF
- **Output Type:** 3-State
- **Propagation Delay Time:** 3.5 ns (Max)
- **Moisture Sensitivity Level (MSL):** 1 (Unlimited)

### **Descriptions:**
- The **SN74LVTH574RGYR** is an **8-bit edge-triggered D-type flip-flop** with **3-state outputs**.
- Designed for **low-voltage (3.3V) operation** with **5V-tolerant inputs**.
- Features **bus-hold inputs** to eliminate the need for external pull-up/pull-down resistors.
- Suitable for **high-speed data transfer** applications.

### **Features:**
- **3.3V VCC Operation** (2.7V to 3.6V)
- **5V-Tolerant Inputs/Outputs** (Supports Mixed-Voltage Systems)
- **Bus-Hold on Data Inputs** (No External Resistors Needed)
- **High Drive Outputs (±32mA IOH, ±64mA IOL)**
- **Supports Live Insertion**
- **ESD Protection Exceeds 2000V (HBM)**
- **Latch-Up Performance Exceeds 500mA per JESD 78**
- **Available in 20-Pin VQFN (RGY) Package**

This information is sourced from the official **Texas Instruments datasheet** for the **SN74LVTH574RGYR**.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • 74LVTH574PW --: Same LVTH 574 octal D-type flip-flop function with 3.3V operation, available in TSSOP package from a different manufacturer and series naming.
  • MC74LVX574DT --: Octal D flip-flop with similar low-voltage logic family characteristics and comparable speed, offered in TSSOP package.
  • 74LVC574APW --: Pin-compatible octal D-type flip-flop in TSSOP with 3.3V LVC family, suitable functional replacement where LVTH bus-hold is not strictly required.

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