Encyclopedia Entry: 74ALVC373D,118

Product Overview

Category

The 74ALVC373D,118 belongs to the category of integrated circuits (ICs) and specifically falls under the family of flip-flops.

Use

This product is commonly used in digital electronics for storing and transferring data. It serves as an octal transparent latch with 3-state outputs.

Characteristics

• Octal transparent latch
• 3-state outputs
• High-speed operation
• Low power consumption
• Wide operating voltage range

Package

The 74ALVC373D,118 is available in a small-outline package (SO) with 20 pins. This package offers ease of handling and compatibility with various circuit boards.

Essence

The essence of this product lies in its ability to store and transfer data efficiently, making it an essential component in many digital systems.

Packaging/Quantity

The 74ALVC373D,118 is typically packaged in reels or tubes, containing a specified quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 200MHz

Detailed Pin Configuration

The 74ALVC373D,118 has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

1. D0 - Data input 0
2. D1 - Data input 1
3. D2 - Data input 2
4. D3 - Data input 3
5. D4 - Data input 4
6. D5 - Data input 5
7. D6 - Data input 6
8. D7 - Data input 7
9. GND - Ground
10. Q0 - Output 0
11. Q1 - Output 1
12. Q2 - Output 2
13. Q3 - Output 3
14. Q4 - Output 4
15. Q5 - Output 5
16. Q6 - Output 6
17. Q7 - Output 7
18. OE - Output Enable
19. LE - Latch Enable
20. VCC - Power supply

Functional Features

The 74ALVC373D,118 offers the following functional features:

• Octal transparent latch with 3-state outputs
• High-speed operation allows for efficient data transfer
• Low power consumption ensures energy efficiency
• Wide operating voltage range provides flexibility in various applications

Advantages and Disadvantages

Advantages

• High-speed operation enables quick data transfer
• Low power consumption contributes to energy efficiency
• Wide operating voltage range allows for versatile use in different systems

Disadvantages

• Limited number of outputs (8) may not be sufficient for certain applications requiring more outputs
• Sensitive to electrostatic discharge (ESD), requiring proper handling and precautions during installation

Working Principles

The 74ALVC373D,118 operates based on the principles of flip-flops. It stores data when the latch enable (LE) signal is active and transfers the stored data to the outputs when the output enable (OE) signal is active. The 3-state outputs allow for multiple devices to share a common bus without interference.

Detailed Application Field Plans

The 74ALVC373D,118 finds extensive application in various digital systems, including but not limited to:

1. Microprocessors and microcontrollers
2. Memory modules
3. Data storage devices
4. Communication systems
5. Industrial automation

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the 74ALVC373D,118. Some notable alternatives include:

1. SN74LVC373A - Texas Instruments
2. MC74LVX373 - ON Semiconductor
3. CD74HCT373 - Texas Instruments
4. 74HC373 - NXP Semiconductors

These alternative models provide comparable features and can be considered as substitutes based on specific requirements.

In conclusion, the 74ALVC373D,118 is a versatile octal transparent latch with 3-state outputs. Its high-speed operation, low power consumption, and wide operating voltage range make it suitable for various digital applications. Proper handling and consideration of alternative models ensure optimal utilization of this integrated circuit.