74LVC2G74GS,115
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Flip-Flop
- Characteristics: Low-voltage, dual positive-edge-triggered D-type flip-flop
- Package: VSSOP8
- Essence: This IC is a dual positive-edge-triggered D-type flip-flop designed for low-voltage applications.
Packaging/Quantity
- The 74LVC2G74GS,115 IC is available in a VSSOP8 package.
- It is typically sold in reels or tubes containing multiple units.
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
- Output Drive Capability: ±24mA at 3.3V
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The 74LVC2G74GS,115 IC has the following pin configuration:
___________
| |
1 | CLR | 8 VCC
2 | D | 7 Q
3 | CP | 6 Q̅
4 | PR | 5 GND
|___________|
Functional Features
- Dual D-type flip-flop with clear and preset inputs
- Positive-edge-triggered operation
- Direct asynchronous clear and preset inputs
- Complies with JEDEC standard no. 7A
Advantages and Disadvantages
Advantages: - Low-voltage operation makes it suitable for battery-powered devices - Small package size allows for space-efficient designs - Clear and preset inputs provide flexibility in controlling the flip-flop state
Disadvantages: - Limited output drive capability compared to some other ICs - Not suitable for high-voltage applications
Working Principles
The 74LVC2G74GS,115 is a positive-edge-triggered D-type flip-flop. It stores and outputs data based on the rising edge of the clock signal (CP). The clear (CLR) and preset (PR) inputs allow for direct control over the flip-flop state.
Detailed Application Field Plans
The 74LVC2G74GS,115 IC can be used in various applications, including: 1. Digital logic circuits 2. Data storage and synchronization systems 3. Communication devices 4. Microcontrollers and embedded systems 5. Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74LVC2G74GS,115 IC are: - SN74LVC2G74DCUR - MC74VHC74DTR2G - CD74HCT74M96
These alternatives may have slightly different specifications or package options but serve the same purpose as the 74LVC2G74GS,115.
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기술 솔루션에 74LVC2G74GS,115 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of 74LVC2G74GS,115 in technical solutions:
Q: What is the function of the 74LVC2G74GS,115? A: The 74LVC2G74GS,115 is a dual positive-edge triggered D-type flip-flop with set and reset inputs.
Q: What is the operating voltage range for the 74LVC2G74GS,115? A: The operating voltage range is from 1.65V to 5.5V.
Q: Can I use the 74LVC2G74GS,115 in battery-powered applications? A: Yes, the low operating voltage range makes it suitable for battery-powered applications.
Q: How many flip-flops are there in the 74LVC2G74GS,115? A: The 74LVC2G74GS,115 has two independent flip-flops.
Q: What is the maximum clock frequency supported by the 74LVC2G74GS,115? A: The maximum clock frequency is typically 200MHz.
Q: Does the 74LVC2G74GS,115 have any special power-saving features? A: Yes, it has a power-down mode that reduces power consumption when not in use.
Q: Can I cascade multiple 74LVC2G74GS,115 flip-flops together? A: Yes, you can cascade multiple flip-flops to create larger registers or counters.
Q: What is the output drive strength of the 74LVC2G74GS,115? A: The output drive strength is typically 32mA.
Q: Can I use the 74LVC2G74GS,115 in high-speed data transmission applications? A: Yes, it is suitable for high-speed data transmission due to its fast propagation delay.
Q: Are there any specific precautions to consider when using the 74LVC2G74GS,115? A: It is important to follow the recommended operating conditions and ensure proper decoupling capacitors are used for stable operation.
Please note that these answers are general and may vary depending on the specific application and requirements.