The CD74HC109E has the following specifications:
The CD74HC109E has a 16-pin PDIP package with the following pin configuration:
The CD74HC109E offers the following functional features:
Advantages of the CD74HC109E include:
Disadvantages of the CD74HC109E include:
The CD74HC109E operates based on the principles of J-K flip-flops. It utilizes clock signals to latch and store data at its inputs (J and K). The clear input allows for synchronous reset of the flip-flop, clearing the stored data. The complementary outputs provide both true and inverted versions of the stored data.
The CD74HC109E can be used in various digital logic applications, including:
If the CD74HC109E is not available or suitable for a particular application, alternative models that offer similar functionality include:
These alternative models can be considered as replacements for the CD74HC109E, depending on specific requirements and availability.
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Sure! Here are 10 common questions and answers related to the application of CD74HC109E in technical solutions:
Q: What is CD74HC109E? A: CD74HC109E is a dual J-K flip-flop integrated circuit (IC) that can be used in various digital applications.
Q: What is the operating voltage range for CD74HC109E? A: CD74HC109E operates within a voltage range of 2V to 6V.
Q: What is the maximum clock frequency supported by CD74HC109E? A: CD74HC109E can support clock frequencies up to 25 MHz.
Q: How many flip-flops are there in CD74HC109E? A: CD74HC109E contains two independent J-K flip-flops.
Q: What is the purpose of the J and K inputs in CD74HC109E? A: The J and K inputs are used to control the state of the flip-flops and determine the output based on the clock signal.
Q: Can CD74HC109E be used in synchronous or asynchronous mode? A: CD74HC109E can be used in both synchronous and asynchronous modes, depending on the application requirements.
Q: What is the typical propagation delay of CD74HC109E? A: The typical propagation delay of CD74HC109E is around 9 ns.
Q: Can CD74HC109E be cascaded to create larger counters or registers? A: Yes, CD74HC109E can be cascaded with other flip-flops to create larger counters or registers.
Q: Is CD74HC109E compatible with TTL logic levels? A: Yes, CD74HC109E is compatible with TTL logic levels and can be used in mixed logic systems.
Q: What are some common applications of CD74HC109E? A: CD74HC109E is commonly used in applications such as frequency division, counters, timers, shift registers, and general-purpose digital logic circuits.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.