74LVC573AT20-13

Product Overview

Category

The 74LVC573AT20-13 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Low-voltage CMOS technology
• High-speed operation
• Wide operating voltage range
• Schmitt-trigger action on all inputs
• Balanced propagation delays
• Symmetrical output impedance

Package

The 74LVC573AT20-13 is available in a small-outline transistor (SOT) package.

Essence

The essence of this product lies in its ability to store and transfer digital data efficiently and reliably.

Packaging/Quantity

The 74LVC573AT20-13 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply voltage: 1.2V to 3.6V
• Input voltage: 0V to VCC
• Output voltage: 0V to VCC
• Operating temperature range: -40°C to +85°C
• Input capacitance: 3.5pF
• Output capacitance: 4.5pF
• Input leakage current: ±5μA
• Output leakage current: ±5μA
• Maximum propagation delay: 7ns

Detailed Pin Configuration

The 74LVC573AT20-13 has a total of 20 pins, which are assigned specific functions as follows:

1. OE (Output Enable)
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. GND (Ground)
11. Q0 (Output 0)
12. Q1 (Output 1)
13. Q2 (Output 2)
14. Q3 (Output 3)
15. Q4 (Output 4)
16. Q5 (Output 5)
17. Q6 (Output 6)
18. Q7 (Output 7)
19. VCC (Supply Voltage)
20. LE (Latch Enable)

Functional Features

• Bidirectional data transfer capability
• Transparent latch operation
• Output enable control for bus-oriented applications
• High noise immunity
• Low power consumption
• ESD protection

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer.
• Wide operating voltage range provides flexibility in various digital systems.
• Schmitt-trigger action on all inputs ensures reliable signal processing.
• Balanced propagation delays enable synchronous operations.
• Symmetrical output impedance simplifies system design.

Disadvantages

• Limited number of input/output pins may restrict the complexity of certain applications.
• Sensitive to electrostatic discharge (ESD) and requires proper handling to prevent damage.

Working Principles

The 74LVC573AT20-13 is a latch-based IC that stores and transfers digital data. It operates by enabling or disabling the output based on the state of the latch enable (LE) pin. When the LE pin is high, the IC enters transparent latch mode, allowing the data inputs to propagate to the outputs. Conversely, when the LE pin is low, the outputs are latched and hold their previous state.

Detailed Application Field Plans

The 74LVC573AT20-13 finds extensive use in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

1. 74HC573: Similar functionality, but operates at a higher voltage range (2V to 6V).
2. SN74LVC573A: Equivalent IC from Texas Instruments with comparable specifications.
3. CD74HCT573: Compatible latch-based IC with TTL-level inputs.

These alternative models can be considered based on specific application requirements and availability.

In conclusion, the 74LVC573AT20-13 is a versatile integrated circuit that excels in data storage and transfer applications. Its high-speed operation, wide voltage range, and reliable characteristics make it suitable for various digital systems. However, its limited pin count and sensitivity to ESD should be taken into consideration during design and handling.