Xem thông số kỹ thuật để biết chi tiết sản phẩm.
74LV4060D,118
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Counter/Divider
- Characteristics: Low-voltage CMOS logic IC, 14-stage ripple-carry binary counter/divider
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: High-performance digital circuitry for counting and dividing signals
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 1.65V to 5.5V
- Operating Temperature Range: -40°C to +125°C
- Input Capacitance: 3.5pF
- Output Current: ±6mA
- Logic Family: LV (Low-Voltage) CMOS
Detailed Pin Configuration
The 74LV4060D,118 IC has a total of 16 pins. The pin configuration is as follows:
Pin 1: Clock Input (CP)
Pin 2: Reset Input (MR)
Pin 3: Enable Input (CE)
Pin 4: Output Enable Input (OE)
Pin 5: Carry Output (CO)
Pin 6: Data Input (D0)
Pin 7: Data Input (D1)
Pin 8: Data Input (D2)
Pin 9: Data Input (D3)
Pin 10: Data Input (D4)
Pin 11: Data Input (D5)
Pin 12: Data Input (D6)
Pin 13: Data Input (D7)
Pin 14: Data Input (D8)
Pin 15: Data Input (D9)
Pin 16: VCC (Supply Voltage)
Functional Features
- 14-stage ripple-carry binary counter/divider
- Asynchronous reset and enable inputs
- Buffered outputs for cascading multiple counters
- Low power consumption
- Wide supply voltage range
Advantages and Disadvantages
Advantages: - Wide operating temperature range - Low-voltage operation - High-speed counting capability - Easy integration into digital circuits
Disadvantages: - Limited number of stages (14) - Requires external components for more complex applications
Working Principles
The 74LV4060D,118 is a ripple-carry binary counter/divider. It counts the number of clock pulses applied to its input (CP) and divides it by 2^n, where n is the number of stages. The counter can be reset asynchronously using the reset input (MR) and enabled/disabled using the enable input (CE). The output carry (CO) signal indicates when the counter reaches its maximum value.
Detailed Application Field Plans
The 74LV4060D,118 IC finds applications in various fields, including: 1. Frequency division in communication systems 2. Timekeeping circuits 3. Digital frequency synthesizers 4. Industrial automation 5. Test and measurement equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74LV4060D,118 IC are: - CD4060BE: CMOS 14-stage ripple-carry binary counter/divider - MC14060B: CMOS 14-stage ripple-carry binary counter/divider - HEF4060BP: CMOS 14-stage ripple-carry binary counter/divider
These alternatives can be considered based on specific requirements and availability.
Word count: 305 words
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 74LV4060D,118 trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of 74LV4060D,118 in technical solutions:
Q: What is the function of the 74LV4060D,118? A: The 74LV4060D,118 is a 14-stage binary ripple counter with an integrated oscillator. It can be used for frequency division and time measurement applications.
Q: What is the maximum operating voltage for the 74LV4060D,118? A: The maximum operating voltage for the 74LV4060D,118 is 5.5V.
Q: Can the 74LV4060D,118 be used as a frequency divider? A: Yes, the 74LV4060D,118 can be used as a frequency divider by connecting the input signal to the CLK pin and using the appropriate output pin for the divided frequency.
Q: How many output pins does the 74LV4060D,118 have? A: The 74LV4060D,118 has 12 output pins (Q1-Q12) that provide the divided frequency outputs.
Q: What is the maximum frequency that the 74LV4060D,118 can handle? A: The maximum frequency that the 74LV4060D,118 can handle is typically around 50 MHz.
Q: Can the 74LV4060D,118 be used for time measurement applications? A: Yes, the 74LV4060D,118 can be used for time measurement by connecting an external clock source to the CLK pin and measuring the time between pulses on the output pins.
Q: Does the 74LV4060D,118 require any external components for operation? A: Yes, the 74LV4060D,118 requires an external clock source connected to the CLK pin and decoupling capacitors for stable operation.
Q: What is the power supply voltage range for the 74LV4060D,118? A: The power supply voltage range for the 74LV4060D,118 is typically between 2V and 5.5V.
Q: Can the 74LV4060D,118 be cascaded to achieve higher division ratios? A: Yes, multiple 74LV4060D,118 chips can be cascaded together to achieve higher division ratios by connecting the output of one chip to the CLK input of the next.
Q: Is the 74LV4060D,118 suitable for low-power applications? A: Yes, the 74LV4060D,118 is designed for low-power operation and has a low quiescent current consumption, making it suitable for battery-powered or energy-efficient applications.
Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.