Overview
The Texas Instruments CD74HCT574M96G4 is an 8-bit D-type flip-flop integrated circuit, designed for use in digital circuits. This high-speed CMOS logic device is characterized by its positive-edge triggered operation and 3-state output capability. Although it is currently discontinued and no longer carried by some major distributors, it remains a significant component in various legacy and specific applications.
Key Specifications
| Parameter | Value |
|---|---|
| Device Type | Octal D-Type Flip-Flop |
| Trigger Type | Positive-Edge Triggered |
| Output Type | 3-State |
| Logic Family | HC (High-Speed CMOS) |
| Operating Voltage | 2-V to 6-V |
| Propagation Delay | Balanced |
| Transition Times | Balanced |
| Package Type | SOP-20 |
Key Features
- High-Speed CMOS Logic: The CD74HCT574M96G4 operates within the high-speed CMOS logic family, offering significant power reduction compared to LSTTL logic ICs.
- Positive-Edge Triggered: The flip-flop is triggered on the positive edge of the clock signal, making it suitable for synchronous digital circuits.
- 3-State Output: Each output can be placed in a high-impedance state, allowing for bus-oriented applications.
- Balanced Propagation Delay and Transition Times: Ensures consistent and reliable operation in digital circuits.
- Wide Operating Voltage Range: Operates from 2-V to 6-V, providing flexibility in various system designs.
Applications
The CD74HCT574M96G4 is commonly used in a variety of digital circuit applications, including:
- Bus-Oriented Systems: The 3-state output capability makes it suitable for bus-oriented systems where multiple devices need to share the same data lines.
- Synchronous Digital Circuits: Ideal for use in synchronous digital circuits where data needs to be clocked in on the positive edge of the clock signal.
- Data Storage and Retrieval: Can be used in applications requiring data storage and retrieval, such as in counters, shift registers, and other sequential logic circuits.
Q & A
- What is the CD74HCT574M96G4?
The CD74HCT574M96G4 is an 8-bit D-type flip-flop integrated circuit produced by Texas Instruments.
- What is the trigger type of the CD74HCT574M96G4?
The CD74HCT574M96G4 is positive-edge triggered.
- What is the output type of the CD74HCT574M96G4?
The output is 3-state.
- What is the operating voltage range of the CD74HCT574M96G4?
The operating voltage range is from 2-V to 6-V.
- Is the CD74HCT574M96G4 still available for purchase?
No, the CD74HCT574M96G4 is currently discontinued and no longer carried by some major distributors.
- What are the key features of the CD74HCT574M96G4?
Key features include high-speed CMOS logic, positive-edge triggering, 3-state output, balanced propagation delay and transition times, and a wide operating voltage range.
- What are common applications of the CD74HCT574M96G4?
Common applications include bus-oriented systems, synchronous digital circuits, and data storage and retrieval systems.
- What logic family does the CD74HCT574M96G4 belong to?
The CD74HCT574M96G4 belongs to the HC (High-Speed CMOS) logic family.
- What is the package type of the CD74HCT574M96G4?
The package type is SOP-20.
- How does the CD74HCT574M96G4 compare to LSTTL logic ICs in terms of power consumption?
The CD74HCT574M96G4 offers significant power reduction compared to LSTTL logic ICs.
