74LVTH573SJ

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Octal D-type transparent latch with 3-state outputs
• Characteristics:
  • High-speed operation
  • Low power consumption
  • 3-state outputs for bus-oriented applications
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The 74LVTH573SJ is a latch IC that can store and output data in an octal format. It is commonly used in digital systems where multiple bits of data need to be stored and controlled.
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 100MHz

Detailed Pin Configuration

The 74LVTH573SJ has a total of 20 pins, which are assigned specific functions 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. LE: Latch enable input
11. OE: Output enable input
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

• Octal D-type transparent latch with 3-state outputs
• Latch enable (LE) input controls the storage of data on the inputs
• Output enable (OE) input enables/disables the outputs
• High-speed operation allows for efficient data transfer
• Low power consumption makes it suitable for battery-powered devices
• 3-state outputs facilitate bus-oriented applications

Advantages and Disadvantages

Advantages: - High-speed operation enables fast data transfer - Low power consumption prolongs battery life in portable devices - 3-state outputs provide flexibility in bus-oriented applications

Disadvantages: - Limited voltage range (2.0V to 5.5V) - May not be suitable for applications requiring higher clock frequencies

Working Principles

The 74LVTH573SJ operates as an octal D-type transparent latch. When the latch enable (LE) input is high, the data inputs (D0-D7) are stored and reflected at the outputs (Q0-Q7). The output enable (OE) input controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The 74LVTH573SJ can be used in various digital systems where multiple bits of data need to be stored and controlled. Some common application fields include: - Microprocessor-based systems - Data storage and retrieval systems - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

• 74HC573: Similar octal D-type transparent latch with 3-state outputs, but operates at a lower voltage range (2.0V to 6.0V).
• 74HCT573: Octal D-type transparent latch with 3-state outputs, compatible with TTL (Transistor-Transistor Logic) inputs.
• 74LS573: Octal D-type transparent latch with 3-state outputs, compatible with low-power Schottky TTL inputs.

(Note: These alternative models are provided as examples and may not cover all available options.)

This entry provides an overview of the 74LVTH573SJ integrated circuit, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.