74LVX373SJX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data storage and transfer
• Characteristics: High-speed, low-power consumption
• Package: Small Outline Integrated Circuit (SOIC)
• Essence: Octal transparent latch with 3-state outputs
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply voltage: 2.0V to 5.5V
• Input voltage: 0V to VCC
• Output voltage: 0V to VCC
• Operating temperature range: -40°C to +85°C
• Output current: ±6mA
• Propagation delay: 4.5ns (typical)

Detailed Pin Configuration

The 74LVX373SJX has a total of 20 pins. The pin configuration is as follows:

1. D0 - Data input 0
2. D1 - Data input 1
3. D2 - Data input 2
4. D3 - Data input 3
5. D4 - Data input 4
6. D5 - Data input 5
7. D6 - Data input 6
8. D7 - Data input 7
9. GND - Ground
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

• Octal transparent latch with 3-state outputs
• Non-inverting outputs
• High-speed operation
• Low-power consumption
• 3-state outputs for bus-oriented applications

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low-power consumption helps in reducing energy usage - 3-state outputs enable easy integration into bus systems

Disadvantages: - Limited output current may restrict certain applications - Operating temperature range may not be suitable for extreme environments

Working Principles

The 74LVX373SJX is an octal transparent latch with 3-state outputs. It stores and transfers data using D-type flip-flops. The latch is transparent when the latch enable (LE) input is high, allowing the data inputs to pass through to the outputs. When the LE input is low, the latch holds the last data input values. The output enable (OE) input controls the 3-state outputs, enabling or disabling their functionality.

Detailed Application Field Plans

The 74LVX373SJX is commonly used in various applications, including:

1. Microprocessor-based systems
2. Data storage systems
3. Communication equipment
4. Industrial control systems
5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as replacements for the 74LVX373SJX are:

1. 74HC373: Similar octal transparent latch with 3-state outputs, compatible with 5V systems.
2. SN74LVC373A: Octal transparent latch with 3-state outputs, operates at lower voltage levels (1.65V to 3.6V).
3. CD74HCT373: Octal transparent latch with 3-state outputs, compatible with high-speed CMOS logic families.

These alternative models offer similar functionalities and can be chosen based on specific system requirements.

Word count: 334 words