74LVTH574PW,112
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Data storage and transfer
- Characteristics: High-speed operation, low power consumption
- Package: TSSOP (Thin Shrink Small Outline Package)
- Essence: Octal D-type flip-flop with 3-state outputs
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Logic Family: LVTH
- Number of Flip-Flops: 8
- Input Voltage Range: 2.0V to 5.5V
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Propagation Delay Time: 4.1ns (typical)
- Output Drive Capability: ±24mA
Detailed Pin Configuration
The 74LVTH574PW,112 IC has a total of 20 pins. The pin configuration is as follows:
__ __
Q1 |1 \__/ 20| VCC
Q2 |2 19| OE#
Q3 |3 18| D7
Q4 |4 17| D6
Q5 |5 16| D5
Q6 |6 15| D4
Q7 |7 14| D3
GND|8 13| D2
D0 |9 12| D1
CLK |10 11| LE#
-- --
Functional Features
- Octal D-type flip-flop with 3-state outputs
- Non-inverting outputs for data storage and transfer
- 3-state outputs allow multiple devices to share a common bus
- High-speed operation enables efficient data transfer
- Low power consumption for energy-efficient applications
Advantages and Disadvantages
Advantages: - High-speed operation allows for quick data processing - Low power consumption helps in reducing energy usage - 3-state outputs enable bus sharing among multiple devices
Disadvantages: - Limited number of flip-flops (8 in this case) - Requires careful handling due to small package size
Working Principles
The 74LVTH574PW,112 is an octal D-type flip-flop with 3-state outputs. It stores and transfers data using non-inverting outputs. The flip-flop operates based on clock signals received at the CLK pin. When the latch enable (LE#) input is low, the data present at the D0-D7 inputs is transferred to the corresponding Q1-Q7 outputs. The output enable (OE#) input controls the 3-state outputs, allowing them to be either active or high impedance.
Detailed Application Field Plans
The 74LVTH574PW,112 IC finds applications in various fields, including: 1. Data communication systems 2. Computer memory modules 3. Microcontroller-based systems 4. Networking equipment 5. Industrial automation
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the 74LVTH574PW,112 IC are: 1. SN74LVTH574PWR - Similar octal D-type flip-flop with 3-state outputs from Texas Instruments. 2. MC74LVX574DTR2G - Octal positive-edge triggered D-type flip-flop with 3-state outputs from ON Semiconductor. 3. CD74HCT574M96 - Octal D-type flip-flop with 3-state outputs from Texas Instruments.
These alternative models offer similar functionality and can be used as replacements depending on specific requirements.
Word count: 346 words
Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät 74LVTH574PW,112 :n soveltamiseen teknisissä ratkaisuissa
Sure! Here are 10 common questions and answers related to the application of 74LVTH574PW,112 in technical solutions:
Q: What is the function of the 74LVTH574PW,112? A: The 74LVTH574PW,112 is an octal D-type flip-flop with 3-state outputs. It can store and transfer data in digital circuits.
Q: What is the operating voltage range for the 74LVTH574PW,112? A: The operating voltage range for this IC is typically between 2.7V and 3.6V.
Q: How many flip-flops are there in the 74LVTH574PW,112? A: The 74LVTH574PW,112 contains 8 individual flip-flops, making it an octal flip-flop.
Q: What is the maximum clock frequency supported by the 74LVTH574PW,112? A: The maximum clock frequency for this IC is typically around 150 MHz.
Q: Can the 74LVTH574PW,112 be used in both synchronous and asynchronous applications? A: Yes, the 74LVTH574PW,112 can be used in both synchronous and asynchronous applications depending on the circuit design.
Q: What is the output drive strength of the 74LVTH574PW,112? A: The output drive strength of this IC is typically around 24 mA.
Q: Does the 74LVTH574PW,112 have internal pull-up or pull-down resistors? A: No, this IC does not have internal pull-up or pull-down resistors. External resistors may be required if needed.
Q: Can the 74LVTH574PW,112 be used in high-speed data transfer applications? A: Yes, this IC is designed for high-speed operation and can be used in high-speed data transfer applications.
Q: What is the power consumption of the 74LVTH574PW,112? A: The power consumption of this IC is typically low, making it suitable for battery-powered devices.
Q: Are there any specific precautions to consider when using the 74LVTH574PW,112? A: It is important to ensure proper decoupling capacitors are used near the power supply pins to minimize noise and voltage fluctuations. Additionally, care should be taken to avoid exceeding the maximum ratings specified in the datasheet.
Please note that the answers provided here are general and may vary depending on the specific application and circuit design. It is always recommended to refer to the datasheet and consult with an experienced engineer for accurate information.