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Encyclopedia Entry: 74ALVTH16373VRE4
Product Information Overview
- Category: Integrated Circuit (IC)
- Use: Data Storage and Transfer
- Characteristics: High-speed, Low-voltage, Transparent Latch
- Package: VRE4 Package
- Essence: Transparent D-type Latch with 16-bit capacity
- Packaging/Quantity: Available in reels of 2500 units
Specifications
The 74ALVTH16373VRE4 is a high-performance integrated circuit designed for data storage and transfer applications. It operates at low voltage levels and offers fast switching speeds. This IC is housed in the VRE4 package, which provides excellent thermal dissipation and protection.
Detailed Pin Configuration
The 74ALVTH16373VRE4 features a 48-pin configuration, with each pin serving a specific function. The pins are labeled as follows:
- OE1 - Output Enable Input 1
- O1 - Output 1
- I1 - Input 1
- GND - Ground
- I2 - Input 2
- O2 - Output 2
- OE2 - Output Enable Input 2
- VCC - Power Supply
- O3 - Output 3
- I3 - Input 3
- GND - Ground
- I4 - Input 4
- O4 - Output 4
- OE3 - Output Enable Input 3
- NC - No Connection
- O5 - Output 5
- I5 - Input 5
- GND - Ground
- I6 - Input 6
- O6 - Output 6
- OE4 - Output Enable Input 4
- VCC - Power Supply
- O7 - Output 7
- I7 - Input 7
- GND - Ground
- I8 - Input 8
- O8 - Output 8
- OE5 - Output Enable Input 5
- NC - No Connection
- O9 - Output 9
- I9 - Input 9
- GND - Ground
- I10 - Input 10
- O10 - Output 10
- OE6 - Output Enable Input 6
- VCC - Power Supply
- O11 - Output 11
- I11 - Input 11
- GND - Ground
- I12 - Input 12
- O12 - Output 12
- OE7 - Output Enable Input 7
- NC - No Connection
- O13 - Output 13
- I13 - Input 13
- GND - Ground
- I14 - Input 14
- O14 - Output 14
Functional Features
The 74ALVTH16373VRE4 is designed to provide transparent latch functionality with a capacity of 16 bits. It allows data to pass through when the output enable (OE) input is high, and latches the data when the OE input is low. This IC operates at high speeds, making it suitable for applications that require rapid data storage and transfer.
Advantages and Disadvantages
Advantages: - High-speed operation - Low-voltage requirements - Transparent latch functionality - Excellent thermal dissipation in VRE4 package
Disadvantages: - Limited capacity (16 bits) - Specific pin configuration may require careful PCB layout
Working Principles
The 74ALVTH16373VRE4 operates based on the principles of transparent latching. When the OE input is high, the latch is transparent, allowing data to pass through from the input to the output. When the OE input is low, the latch holds the previously latched data, maintaining its state until the OE input goes high again.
Detailed Application Field Plans
The 74ALVTH16373VRE4 can be used in various applications that require high-speed data storage and transfer. Some potential application fields include:
- Data communication systems
- Networking equipment
- Memory modules
- Industrial automation
- Automotive electronics
Detailed and Complete Alternative Models
- 74ALVTH16373VRG4
- 74ALVTH16373VRE4G4
- 74ALVTH16373VRG4G4
These alternative models offer similar functionality and characteristics to the 74ALVTH16373VRE4, providing options for different package types or additional features.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 74ALVTH16373VRE4 sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of 74ALVTH16373VRE4 in technical solutions:
Q: What is the 74ALVTH16373VRE4? A: The 74ALVTH16373VRE4 is a 16-bit transparent D-type latch with 3-state outputs, designed for low-voltage (1.2V to 3.6V) applications.
Q: What is the purpose of the 74ALVTH16373VRE4? A: The purpose of this IC is to store and transfer data in digital systems, acting as a latch or buffer between different parts of a circuit.
Q: What are the key features of the 74ALVTH16373VRE4? A: Some key features include high-speed operation, low power consumption, 3-state outputs, and compatibility with various voltage levels.
Q: How does the 74ALVTH16373VRE4 handle voltage levels? A: This IC has built-in level shifting capabilities, allowing it to interface with different voltage domains within a system.
Q: Can the 74ALVTH16373VRE4 be used in both input and output applications? A: Yes, it can be used as both an input buffer and an output driver, depending on the specific requirements of the circuit.
Q: What is the maximum operating frequency of the 74ALVTH16373VRE4? A: The maximum operating frequency is typically specified by the manufacturer and can vary, but it is generally in the range of several hundred megahertz.
Q: Does the 74ALVTH16373VRE4 have any protection features? A: Yes, it typically includes features like overvoltage protection and ESD (electrostatic discharge) protection to safeguard against voltage spikes and static electricity.
Q: Can the 74ALVTH16373VRE4 be cascaded with other similar ICs? A: Yes, multiple 74ALVTH16373VRE4 ICs can be cascaded together to increase the number of latch outputs or create larger data storage systems.
Q: What are some common applications of the 74ALVTH16373VRE4? A: It is commonly used in data communication systems, memory interfaces, bus drivers, and other digital circuits where data transfer and storage are required.
Q: Are there any specific precautions to consider when using the 74ALVTH16373VRE4? A: It is important to follow the manufacturer's datasheet and guidelines for proper power supply decoupling, signal integrity, and thermal considerations to ensure reliable operation.
Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of a technical solution.