Overview
The 74HCT574PW/C1118 is a logic integrated circuit (IC) produced by NXP USA Inc. This component is part of the 74HC/HCT series and is specifically designed as an 8-bit D-type flip-flop with positive edge trigger. It is housed in a 20-pin TSSOP (Thin Shrink Small Outline Package) package, making it suitable for a variety of digital circuit applications where compact size and reliable performance are crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | 74HCT574PW/C1118 |
| Package Type | 20-TSSOP (0.173" / 4.40mm Width) |
| Function | 8-bit D-type Flip-Flop with Positive Edge Trigger |
| Logic Family | 74HC/HCT |
| Operating Voltage | 4.5V to 5.5V |
| Operating Temperature | -40°C to +125°C |
Key Features
- 8-bit D-type Flip-Flop: Each flip-flop has a single D input, a single Q output, and a single Qbar output.
- Positive Edge Trigger: The flip-flops are triggered on the positive edge of the clock signal.
- Low Power Consumption: The 74HCT series is known for its low power consumption, making it suitable for battery-powered devices.
- Compact TSSOP Package: The 20-pin TSSOP package is ideal for space-constrained designs.
- Wide Operating Voltage Range: Operates within a voltage range of 4.5V to 5.5V, ensuring compatibility with various system voltages.
Applications
- Digital Circuit Design: Suitable for use in digital circuits requiring data storage and synchronization, such as counters, shift registers, and data buffers.
- Embedded Systems: Often used in embedded systems where reliable and efficient data handling is necessary.
- Communication Systems: Used in communication systems for data synchronization and storage.
- Consumer Electronics: Found in various consumer electronic devices requiring digital logic functions.
Q & A
- What is the function of the 74HCT574PW/C1118 IC?
The 74HCT574PW/C1118 is an 8-bit D-type flip-flop with positive edge trigger, used for data storage and synchronization in digital circuits.
- What is the package type of the 74HCT574PW/C1118?
The 74HCT574PW/C1118 is housed in a 20-pin TSSOP package.
- What is the operating voltage range of the 74HCT574PW/C1118?
The operating voltage range is from 4.5V to 5.5V.
- What is the logic family of the 74HCT574PW/C1118?
The logic family is 74HC/HCT.
- What are the typical applications of the 74HCT574PW/C1118?
Typical applications include digital circuit design, embedded systems, communication systems, and consumer electronics.
- What is the significance of the positive edge trigger in the 74HCT574PW/C1118?
The positive edge trigger ensures that the flip-flops are triggered on the rising edge of the clock signal, which is crucial for synchronizing data in digital circuits.
- How many flip-flops are included in the 74HCT574PW/C1118 IC?
The IC includes 8 D-type flip-flops.
- What are the output types for each flip-flop in the 74HCT574PW/C1118?
Each flip-flop has a single Q output and a single Qbar output.
- Is the 74HCT574PW/C1118 suitable for high-temperature environments?
Yes, it operates within a temperature range of -40°C to +125°C.
- Why is the 74HCT series known for its low power consumption?
The 74HCT series is designed to consume low power, making it ideal for battery-powered devices and energy-efficient designs.
