Overview
The 74LVC2G74DC,125 is a single positive edge triggered D-type flip-flop produced by Nexperia USA Inc. This component is part of the 74LVC series, known for its low-voltage CMOS logic family. It features individual data (D), clock (CP), set (SD), and reset (RD) inputs, along with complementary Q and Q outputs. The device is designed to operate in a wide voltage range from 1.65V to 5.5V, making it versatile for various applications, including mixed 3.3V and 5V environments. The flip-flop is triggered on the positive edge of the clock signal, and it includes Schmitt-trigger action at all inputs, enhancing its tolerance to slower input rise and fall times.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package / Case | 8-VFSOP (0.091", 2.30mm Width) | |
| Clock Frequency | 200 MHz | |
| Voltage - Supply | 1.65V ~ 5.5V | |
| Input Capacitance | 4 pF | |
| Number of Elements | 1 | |
| Operating Temperature | -40°C ~ 125°C (TA) | |
| Current - Quiescent (Iq) | 40 µA | |
| Current - Output High, Low | 32mA, 32mA | |
| Number of Bits per Element | 1 | |
| Propagation Delay (Max.) @ (Vcc)(Cl) | 4.1ns @ 5V, 50pF | |
| Trigger Type | Positive Edge | |
| Output Type | Complementary |
Key Features
- Positive Edge Triggered: The flip-flop is triggered on the positive edge of the clock signal.
- Wide Voltage Range: Operates from 1.65V to 5.5V, making it suitable for mixed 3.3V and 5V environments.
- Schmitt-Trigger Inputs: Enhances tolerance to slower input rise and fall times.
- Individual Inputs: Includes individual data (D), clock (CP), set (SD), and reset (RD) inputs.
- Complementary Outputs: Provides both true (Q) and complement (Q) outputs.
- Low Power Dissipation: Designed for low power consumption.
- High Clock Frequency: Supports up to 200 MHz clock frequency.
Applications
- Digital Logic Circuits: Used in various digital logic circuits requiring flip-flop functionality.
- Sequential Logic Designs: Ideal for sequential logic designs where data needs to be stored and retrieved based on clock signals.
- Mixed Voltage Systems: Suitable for systems that operate with both 3.3V and 5V logic levels.
- Embedded Systems: Can be used in embedded systems requiring low power and high-speed logic operations.
- Communication Systems: Used in communication systems for data synchronization and storage.
Q & A
- What is the voltage range of the 74LVC2G74DC,125?
The voltage range is from 1.65V to 5.5V.
- What is the clock frequency of the 74LVC2G74DC,125?
The clock frequency is up to 200 MHz.
- What type of trigger does the 74LVC2G74DC,125 use?
The flip-flop is triggered on the positive edge of the clock signal.
- What are the output types of the 74LVC2G74DC,125?
The outputs are complementary, providing both true (Q) and complement (Q) outputs.
- What is the operating temperature range of the 74LVC2G74DC,125?
The operating temperature range is -40°C to 125°C (TA).
- What is the propagation delay of the 74LVC2G74DC,125?
The maximum propagation delay is 4.1ns @ 5V, 50pF.
- Does the 74LVC2G74DC,125 have Schmitt-trigger inputs?
Yes, it includes Schmitt-trigger action at all inputs.
- What is the current - quiescent (Iq) of the 74LVC2G74DC,125?
The quiescent current is 40 µA.
- What are the packaging options for the 74LVC2G74DC,125?
The packaging options include Tape & Reel (TR), Cut Tape (CT), and Digi-Reel®.
- Is the 74LVC2G74DC,125 RoHS compliant?
Yes, the component is RoHS compliant.
