SN74LV373AIPWRQ1

Product Overview

Category

SN74LV373AIPWRQ1 belongs to the category of integrated circuits (ICs).

Use

It is commonly used as an octal transparent latch with 3-state outputs.

Characteristics

• Low-voltage operation: The SN74LV373AIPWRQ1 operates at a low voltage, making it suitable for low-power applications.
• High-speed performance: It offers fast data transfer rates, enabling efficient data processing.
• 3-state outputs: The 3-state outputs allow multiple devices to share a common bus without interference.
• Transparent latch: The latch allows data to be stored and outputted simultaneously.

Package

The SN74LV373AIPWRQ1 is available in a small-sized TSSOP package, which provides ease of integration into various electronic systems.

Essence

The essence of SN74LV373AIPWRQ1 lies in its ability to store and output data efficiently, making it a crucial component in digital systems.

Packaging/Quantity

The SN74LV373AIPWRQ1 is typically packaged in reels, containing a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Maximum Clock Frequency: 100MHz
• Number of Inputs/Outputs: 8

Detailed Pin Configuration

The SN74LV373AIPWRQ1 has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

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 (Power Supply)
20. LE (Latch Enable)

Functional Features

The SN74LV373AIPWRQ1 offers the following functional features:

• Octal transparent latch: The latch allows data to be stored and outputted simultaneously.
• 3-state outputs: The 3-state outputs enable multiple devices to share a common bus without interference.
• Output enable control: The OE pin allows the user to enable or disable the outputs as needed.
• Low-voltage operation: It operates at a low voltage, making it suitable for low-power applications.

Advantages and Disadvantages

Advantages

• Low-voltage operation reduces power consumption.
• High-speed performance enables efficient data transfer.
• 3-state outputs allow for bus sharing without interference.
• Small-sized package facilitates integration into electronic systems.

Disadvantages

• Limited number of inputs/outputs (8 in total).
• May not be suitable for applications requiring a higher number of inputs/outputs.

Working Principles

The SN74LV373AIPWRQ1 works based on the principle of transparent latching. When the latch enable (LE) input is high, the data inputs (D0-D7) are transferred to the outputs (Q0-Q7). When the LE input is low, the outputs retain their previous state. The output enable (OE) pin controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The SN74LV373AIPWRQ1 finds applications in various fields, including:

1. Microcontrollers: It can be used for interfacing microcontrollers with external devices.
2. Data storage systems: It is suitable for storing and transferring data in memory systems.
3. Communication systems: It can be utilized in communication protocols for data transmission.
4. Automotive electronics: The low-voltage operation makes it ideal for automotive applications.

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the SN74LV373AIPWRQ1. Some of these alternatives include:

1. 74HC373: This model operates at a higher voltage range but offers similar latch functionality.
2. CD74HCT373: It is compatible with TTL logic levels and provides octal transparent latch functionality.
3. MC74ACT373: This model operates at