Encyclopedia Entry: 74LVQ573TTR

Product Overview

Category

The 74LVQ573TTR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for data storage and transfer.

Characteristics

• Low-voltage operation
• High-speed performance
• Wide operating temperature range
• Compatibility with various logic families

Package

The 74LVQ573TTR is available in a small-outline transistor (SOT) package, which ensures compactness and ease of integration into electronic devices.

Essence

The essence of the 74LVQ573TTR lies in its ability to store and transfer digital data efficiently within electronic systems.

Packaging/Quantity

The IC is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage: 2.0V - 5.5V
• Logic Family: LVQ
• Number of Channels: 8
• Output Type: Tri-State
• Operating Temperature Range: -40°C to +85°C
• Input/Output Compatibility: TTL/CMOS

Detailed Pin Configuration

The 74LVQ573TTR features a total of 20 pins, each serving a specific function. The pin configuration is as follows:

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

Functional Features

The 74LVQ573TTR offers the following functional features:

• Bidirectional data transfer capability
• Tri-state outputs for efficient bus sharing
• Latch enable for synchronized data storage
• Output enable for controlling data output
• Compatibility with TTL and CMOS logic families

Advantages and Disadvantages

Advantages

• Low-voltage operation allows for reduced power consumption
• High-speed performance enables fast data transfer
• Wide operating temperature range ensures reliability in various environments
• Compatibility with different logic families enhances versatility in system integration

Disadvantages

• Limited number of channels (8) may not suffice for complex applications requiring more inputs/outputs
• Sensitive to electrostatic discharge (ESD), requiring proper handling during assembly and usage

Working Principles

The 74LVQ573TTR operates based on the principles of digital logic circuits. It utilizes flip-flops to store and transfer data, while tri-state buffers enable bidirectional communication. The latch enable and output enable signals control the storage and output of data, respectively.

Detailed Application Field Plans

The 74LVQ573TTR finds extensive application in various digital electronic systems, including but not limited to: - Microcontrollers - Data communication devices - Memory modules - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

For those seeking alternative options, the following ICs can be considered as substitutes for the 74LVQ573TTR: - 74HC573: High-speed CMOS octal D-type latch - SN74LV573A: Low-voltage octal transparent D-type latch - CD74HCT573: High-speed CMOS octal D-type latch with 3-state outputs

These alternative models offer similar functionalities and can be used as drop-in replacements in many applications.

In conclusion, the 74LVQ573TTR is a versatile integrated circuit that excels in data storage and transfer within digital electronic systems. Its low-voltage operation, high-speed performance, and compatibility with various logic families make it a valuable component in numerous applications across different industries.

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