SN74LVTH573DBR

Product Overview

Category

SN74LVTH573DBR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a latch or flip-flop in digital electronic systems.

Characteristics

• Low-voltage operation
• High-speed performance
• 3-state outputs
• Schmitt-trigger inputs
• Latch-up performance exceeds 250 mA per JESD 17

Package

SN74LVTH573DBR is available in a small-outline package (SOIC) with 20 pins.

Essence

The essence of SN74LVTH573DBR lies in its ability to store and control data in digital systems.

Packaging/Quantity

SN74LVTH573DBR is typically packaged in reels, with each reel containing 2500 units.

Specifications

• Supply voltage: 2.7V to 3.6V
• Input voltage range: -0.5V to VCC + 0.5V
• Output voltage range: -0.5V to VCC + 0.5V
• Operating temperature range: -40°C to 85°C
• Output current: ±32mA

Detailed Pin Configuration

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 (Supply voltage)

Functional Features

SN74LVTH573DBR offers the following functional features:

• Data storage and control: It can latch and store data inputs.
• Output enable: The OE pin allows for enabling or disabling the outputs.
• Latch enable: The LE pin controls the latching of data inputs.

Advantages and Disadvantages

Advantages

• Low-voltage operation allows for compatibility with modern digital systems.
• High-speed performance enables efficient data processing.
• 3-state outputs provide flexibility in connecting multiple devices.
• Schmitt-trigger inputs ensure reliable signal reception.
• Latch-up performance exceeds industry standards, enhancing reliability.

Disadvantages

• Limited output current may restrict certain applications requiring higher current levels.
• Operating temperature range may not be suitable for extreme environments.

Working Principles

SN74LVTH573DBR operates based on the principles of digital logic circuits. It uses flip-flops to store and control data. The latch enable (LE) input determines when the data inputs are latched and stored. The output enable (OE) input enables or disables the outputs. When enabled, the stored data is available at the outputs.

Detailed Application Field Plans

SN74LVTH573DBR finds applications in various digital electronic systems, including but not limited to: - Microcontrollers - Data communication systems - Memory modules - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74LVTH573DBR include: - SN74LVTH573PW - SN74LVTH573DWR - SN74LVTH573NSR - SN74LVTH573PWR

These models may differ in package type, pin configuration, or other specifications, but they serve the same purpose of data storage and control.

In conclusion, SN74LVTH573DBR is a versatile integrated circuit used for data storage and control in digital electronic systems. Its low-voltage operation, high-speed performance, and 3-state outputs make it suitable for various applications. However, it has limitations in terms of output current and operating temperature range. Alternative models are available to cater to different requirements.