Description
The Texas Instruments SN74HC74N is a high-speed, dual D-type flip-flop device that contains two independent positive-edge-triggered flip-flops with asynchronous preset and clear pins for each. It features a wide supply voltage range of 2V to 6V, making it suitable for various applications. The device has a low power consumption and high performance, making it ideal for use in digital logic circuits, embedded systems, and industrial automation. Its robust and reliable operation ensures fault-tolerant design, ensuring reliable data processing and transfer.
Features
The SN74HC74N features include:
- Dual D-type positive-edge-triggered flip-flops with asynchronous preset and clear pins for each
- High-speed data processing capability
- Wide supply voltage range (4.5V to 5.5V)
- Low power consumption and high performance combined
- Suitable for use in digital logic circuits, industrial automation, embedded systems, and more
These features make the SN74HC74N a reliable and efficient component for various applications that require fast data processing and storage.
Package
The package type of SN74HC74N is PDIP-14 (Plastic Dual In-Line Package, 14 pins).
Pinout
The SN74HC74N is a dual D-type flip-flop with asynchronous preset and clear pins for each. It has a PDIP-14 package, which means it has 14 pins.
Here's the pinout:
- Pins 1-2: Clock (CP)
- Pins 3-4: Clear (CLR)
- Pins 5-6: Preset (PR)
- Pins 7-8: Data A (D)
- Pins 9-10: Data B (D)
- Pins 11-12: Q (output)
- Pins 13-14: Not Q (output)
The device has two independent flip-flops, each with its own clock input, clear input, and preset input. The data inputs D and D are used to set the flip-flop's state.
Manufacturer
The manufacturer of the SN74HC74N is Texas Instruments, which is a semiconductor company that designs, manufactures, tests, and sells semiconductors, including digital and analog integrated circuits, microcontrollers, and other semiconductor devices.
Applications
The SN74HC74N is a high-performance flip-flop, making it suitable for various applications such as digital counters, logic registers, state machines, and other sequential logic circuits. Its fast clocking speed and low power consumption make it ideal for use in industrial automation, embedded systems, and other high-speed data processing applications.
Equivalent
The equivalent products of SN74HC74N are:
- CD40173
- MC140173
- 74ACT74
- 74F74
- 74LS74
These products have similar functionality, architecture, and specifications to the SN74HC74N. They are all dual D-type flip-flops with asynchronous preset and clear pins, suitable for high-frequency applications and industrial automation.
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