The SN74ACT74DRG4 has a total of 14 pins. The pin configuration is as follows:
Advantages: - Dual flip-flop design allows for independent operation - Positive-edge triggering ensures reliable data capture - Wide supply voltage range enables compatibility with various systems - Low power consumption helps in reducing overall energy usage
Disadvantages: - Limited operating frequency compared to some other flip-flop ICs - Only supports positive-edge triggering, limiting its use in certain applications
The SN74ACT74DRG4 is a dual D-type positive-edge-triggered flip-flop. It stores data based on the rising edge of the clock signal. Each flip-flop has independent data, clock, preset, and clear inputs, allowing for separate control and operation.
When the clock signal transitions from low to high (rising edge), the data present at the D1 and D2 inputs are captured and stored in the respective flip-flops. The stored data is then available at the Q1 and Q2 outputs. The complementary outputs, Q1' and Q2', provide the inverted versions of the respective outputs.
The preset and clear inputs allow for setting the initial state of the flip-flops. When the preset input is activated, the Q1 and Q2 outputs are forced to a high logic level. Conversely, activating the clear input sets the outputs to a low logic level.
The SN74ACT74DRG4 is commonly used in various digital systems and applications, including:
Some alternative models that offer similar functionality to the SN74ACT74DRG4 include:
Sure! Here are 10 common questions and answers related to the application of SN74ACT74DRG4 in technical solutions:
Q: What is SN74ACT74DRG4? A: SN74ACT74DRG4 is a dual D-type flip-flop integrated circuit (IC) that can store and transfer binary data.
Q: What is the operating voltage range for SN74ACT74DRG4? A: The operating voltage range for SN74ACT74DRG4 is typically between 4.5V and 5.5V.
Q: What is the maximum clock frequency supported by SN74ACT74DRG4? A: SN74ACT74DRG4 can support clock frequencies up to 100 MHz.
Q: How many flip-flops are there in SN74ACT74DRG4? A: SN74ACT74DRG4 contains two independent D-type flip-flops.
Q: What is the output drive capability of SN74ACT74DRG4? A: SN74ACT74DRG4 has a typical output drive capability of ±24 mA.
Q: Can SN74ACT74DRG4 be used in both synchronous and asynchronous applications? A: Yes, SN74ACT74DRG4 can be used in both synchronous and asynchronous applications.
Q: What is the setup time requirement for the data input in SN74ACT74DRG4? A: The setup time requirement for the data input in SN74ACT74DRG4 is typically 15 ns.
Q: Does SN74ACT74DRG4 have any internal pull-up or pull-down resistors? A: No, SN74ACT74DRG4 does not have any internal pull-up or pull-down resistors.
Q: Can SN74ACT74DRG4 operate in a wide temperature range? A: Yes, SN74ACT74DRG4 is designed to operate in a temperature range of -40°C to 85°C.
Q: What package options are available for SN74ACT74DRG4? A: SN74ACT74DRG4 is available in various package options, including SOIC-14 and TSSOP-14.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for SN74ACT74DRG4.