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74LVC2G74DC-Q100H
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Flip-Flop
- Characteristics: Low-voltage, dual D-type flip-flop with set and reset
- Package: VSSOP (Very Small Outline Package)
- Essence: Digital Logic IC
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Supply Voltage Range: 1.65V to 5.5V
- High-Level Input Voltage: 0.7 x VCC
- Low-Level Input Voltage: 0.3 x VCC
- High-Level Output Voltage: 0.9 x VCC
- Low-Level Output Voltage: 0.1 x VCC
- Maximum Operating Frequency: 200 MHz
- Propagation Delay: 4.8 ns (typical)
Detailed Pin Configuration
The 74LVC2G74DC-Q100H has a total of 8 pins: 1. Pin 1: Data Input A 2. Pin 2: Clock Input 3. Pin 3: Set Input 4. Pin 4: Reset Input 5. Pin 5: Ground (GND) 6. Pin 6: Data Output Q 7. Pin 7: Data Output /Q 8. Pin 8: Power Supply (VCC)
Functional Features
- Dual D-type flip-flop with individual set and reset inputs
- Positive-edge triggered clock input
- Asynchronous set and reset for direct control of the outputs
- Complies with automotive product qualification standard AEC-Q100 Grade 1
Advantages
- Wide supply voltage range allows compatibility with various systems
- Low propagation delay enables high-speed operation
- Small package size saves board space
- Automotive-grade qualification ensures reliability in harsh environments
Disadvantages
- Limited number of flip-flops in a single package (dual)
- Not suitable for applications requiring more than two flip-flops
Working Principles
The 74LVC2G74DC-Q100H is a dual D-type flip-flop with set and reset functionality. It operates based on positive-edge triggered clock input. The data inputs (A) are latched into the flip-flops when a rising edge is detected on the clock input. The outputs (Q and /Q) can be asynchronously set or reset using the respective inputs.
Detailed Application Field Plans
The 74LVC2G74DC-Q100H is commonly used in various digital systems, including but not limited to: - Automotive electronics - Industrial control systems - Consumer electronics - Communication devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74LVC2G74DC-Q100H include: - SN74LVC2G74-Q1 by Texas Instruments - MC74VHC74 by ON Semiconductor - CD74HC74 by Texas Instruments - 74HC74 by NXP Semiconductors
Please note that these alternative models may have different specifications and pin configurations, so careful consideration should be given to ensure compatibility with the specific application requirements.
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10 domande e risposte comuni relative all'applicazione di 74LVC2G74DC-Q100H nelle soluzioni tecniche
Sure! Here are 10 common questions and answers related to the application of 74LVC2G74DC-Q100H in technical solutions:
Q: What is the 74LVC2G74DC-Q100H? A: The 74LVC2G74DC-Q100H is a dual positive-edge triggered D-type flip-flop integrated circuit (IC) that operates at high speed and low power consumption.
Q: What are the key features of the 74LVC2G74DC-Q100H? A: The key features include wide operating voltage range, high-speed operation, low power consumption, Schmitt-trigger inputs, and compatibility with both CMOS and TTL levels.
Q: What is the typical application of the 74LVC2G74DC-Q100H? A: The 74LVC2G74DC-Q100H is commonly used in applications such as data synchronization, frequency division, clock generation, and general-purpose flip-flop functions.
Q: What is the maximum operating voltage for the 74LVC2G74DC-Q100H? A: The maximum operating voltage is 5.5V.
Q: What is the maximum clock frequency supported by the 74LVC2G74DC-Q100H? A: The maximum clock frequency is typically around 200 MHz.
Q: Does the 74LVC2G74DC-Q100H have internal pull-up or pull-down resistors? A: No, the 74LVC2G74DC-Q100H does not have internal pull-up or pull-down resistors. External resistors may be required for proper operation.
Q: Can the 74LVC2G74DC-Q100H be used in both digital and analog circuits? A: No, the 74LVC2G74DC-Q100H is designed for digital applications only.
Q: What is the power supply voltage range for the 74LVC2G74DC-Q100H? A: The power supply voltage range is typically between 1.65V and 5.5V.
Q: Does the 74LVC2G74DC-Q100H have any built-in protection features? A: Yes, the IC has built-in ESD protection to prevent damage from electrostatic discharge.
Q: Can the 74LVC2G74DC-Q100H be used in automotive applications? A: Yes, the 74LVC2G74DC-Q100H is qualified for automotive applications and meets the AEC-Q100 standard.
Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications of the 74LVC2G74DC-Q100H.