74LVC373ADB-Q100J

Product Overview

Category

The 74LVC373ADB-Q100J belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Low-voltage CMOS technology
• High-speed operation
• Wide operating voltage range
• Schmitt-trigger action on all inputs
• Balanced propagation delays
• Direct interface with TTL levels
• Multiple package options available

Package

The 74LVC373ADB-Q100J is typically available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to store and control digital data in electronic systems.

Packaging/Quantity

The 74LVC373ADB-Q100J is usually packaged in reels or tubes, with a quantity of 2500 units per reel or tube.

Specifications

• Supply voltage: 1.65V to 5.5V
• Input/output voltage level: CMOS/TTL compatible
• Operating temperature range: -40°C to +125°C
• Output current: ±32mA
• Number of bits: 8
• Logic family: LVC

Detailed Pin Configuration

The 74LVC373ADB-Q100J has a total of 20 pins, which are assigned specific functions as follows:

1. Pin 1: Data input D0
2. Pin 2: Data input D1
3. Pin 3: Data input D2
4. Pin 4: Data input D3
5. Pin 5: Data input D4
6. Pin 6: Data input D5
7. Pin 7: Data input D6
8. Pin 8: Data input D7
9. Pin 9: GND (Ground)
10. Pin 10: Data enable input (active high) / Output enable input (active low)
11. Pin 11: Latch enable input (active high)
12. Pin 12: Clock input (positive edge-triggered)
13. Pin 13: Q0 output
14. Pin 14: Q1 output
15. Pin 15: Q2 output
16. Pin 16: Q3 output
17. Pin 17: Q4 output
18. Pin 18: Q5 output
19. Pin 19: Q6 output
20. Pin 20: Q7 output

Functional Features

• The 74LVC373ADB-Q100J can store and latch data on its inputs.
• It has a clock input for synchronizing the data transfer.
• The latch enable input allows control over when the data is stored.
• The data enable/output enable input enables or disables the outputs.

Advantages and Disadvantages

Advantages

• Low-voltage operation makes it suitable for battery-powered devices.
• High-speed operation allows for efficient data processing.
• Wide operating voltage range provides flexibility in different applications.
• Schmitt-trigger action on all inputs ensures noise immunity.
• Direct interface with TTL levels simplifies integration with existing systems.

Disadvantages

• Limited number of bits (8) may not be sufficient for certain applications requiring larger data storage.
• The small-outline package may be challenging to solder for inexperienced users.

Working Principles

The 74LVC373ADB-Q100J operates based on positive-edge triggering. When the clock input receives a rising edge, the data present on the inputs is latched and stored in the internal memory. The stored data remains unchanged until a new clock pulse triggers another update.

Detailed Application Field Plans

The 74LVC373ADB-Q100J finds applications in various digital electronic systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the 74LVC373ADB-Q100J are: - 74HC373: Similar latch/flip-flop IC with TTL compatibility. - CD4013: Dual D-type flip-flop IC with complementary outputs. - SN74LS373: Octal transparent latch IC with tri-state outputs.

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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