The SN74AC74DRG4 has a total of 14 pins, which are assigned as follows:
Advantages: - High-speed operation - Wide supply voltage range - Low power consumption - Small package size - Easy integration into digital circuits
Disadvantages: - Limited output current capability - Sensitive to noise and voltage fluctuations - Requires proper decoupling and signal conditioning
The SN74AC74DRG4 is a dual D-type flip-flop that operates on positive-edge-triggered clock signals. It can store and transfer binary data using its data (D) input. The flip-flop has asynchronous active LOW clear (CLR) and preset (PR) inputs, which allow for resetting or setting the flip-flop outputs independently of the clock input.
When the clock input transitions from LOW to HIGH, the data at the D input is transferred to the Q and Q̅ outputs. The complementary outputs provide the inverted and non-inverted versions of the stored data. The CLR and PR inputs override the clock input and force the outputs to a known state when activated.
The SN74AC74DRG4 is widely used in various digital systems and applications, including:
Some alternative models that offer similar functionality to the SN74AC74DRG4 include:
These alternative models can be considered based on specific requirements, availability, and cost considerations.
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Sure! Here are 10 common questions and answers related to the application of SN74AC74DRG4 in technical solutions:
Q: What is SN74AC74DRG4? A: SN74AC74DRG4 is a dual D-type flip-flop integrated circuit (IC) that can store one bit of data.
Q: What is the voltage supply range for SN74AC74DRG4? A: The voltage supply range for SN74AC74DRG4 is typically between 2V and 6V.
Q: What is the maximum clock frequency supported by SN74AC74DRG4? A: SN74AC74DRG4 can support clock frequencies up to 100 MHz.
Q: How many flip-flops are there in SN74AC74DRG4? A: SN74AC74DRG4 contains two independent D-type flip-flops.
Q: What is the output drive capability of SN74AC74DRG4? A: SN74AC74DRG4 has a typical output drive capability of ±24 mA.
Q: Can SN74AC74DRG4 be used in both synchronous and asynchronous applications? A: Yes, SN74AC74DRG4 can be used in both synchronous and asynchronous applications.
Q: What is the setup time requirement for the data input in SN74AC74DRG4? A: The setup time requirement for the data input in SN74AC74DRG4 is typically 10 ns.
Q: Does SN74AC74DRG4 have any built-in protection features? A: Yes, SN74AC74DRG4 has built-in diode clamps to protect against electrostatic discharge (ESD).
Q: What is the operating temperature range for SN74AC74DRG4? A: SN74AC74DRG4 can operate within a temperature range of -40°C to 85°C.
Q: Can SN74AC74DRG4 be used in battery-powered applications? A: Yes, SN74AC74DRG4 can be used in battery-powered applications as it has a low power consumption design.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.