SN74LV374ADWG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, Octal D-type transparent latch with 3-state outputs
• Package: SOIC (Small Outline Integrated Circuit) - 20 pins
• Essence: This IC is designed to store and transfer data in electronic circuits.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 2V (min), VCC (max)
• Low-Level Input Voltage: GND (min), 0.8V (max)
• High-Level Output Voltage: VCC - 0.6V (min), VCC (max)
• Low-Level Output Voltage: GND (min), 0.1V (max)
• Maximum Operating Frequency: 100MHz
• Propagation Delay Time: 7.5ns (typical)

Detailed Pin Configuration

The SN74LV374ADWG4 has a total of 20 pins. The pin configuration is as follows:

1. OE (Output Enable)
2. CP (Clock Pulse)
3. D0 (Data Input 0)
4. D1 (Data Input 1)
5. D2 (Data Input 2)
6. D3 (Data Input 3)
7. D4 (Data Input 4)
8. D5 (Data Input 5)
9. D6 (Data Input 6)
10. D7 (Data Input 7)
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. GND (Ground)
20. VCC (Power Supply)

Functional Features

The SN74LV374ADWG4 is an octal D-type transparent latch with 3-state outputs. It can store and transfer data using the clock pulse input. The output enable pin allows for the control of the output state. This IC operates at low voltage, making it suitable for various electronic applications.

Advantages and Disadvantages

Advantages: - Low-voltage operation - Octal latch with 3-state outputs - High-speed performance - Compact SOIC package

Disadvantages: - Limited operating frequency compared to some alternatives - Not suitable for high-power applications

Working Principles

The SN74LV374ADWG4 works by latching the input data when the clock pulse is active. The latched data is then transferred to the output pins. The output enable pin controls whether the outputs are in a high-impedance state or actively driving the output signals. This IC operates within a specified voltage range and has specific input and output voltage levels for proper functionality.

Detailed Application Field Plans

The SN74LV374ADWG4 is commonly used in various digital systems and applications, including but not limited to: - Microcontrollers - Data storage systems - Communication devices - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

1. SN74LV374APWR - TSSOP (Thin Shrink Small Outline Package) - 20 pins
2. SN74LV374ARGYR - VQFN (Very Thin Quad Flat No-Lead) - 20 pins
3. SN74LV374ANSR - SOP (Small Outline Package) - 20 pins
4. SN74LV374ADBR - SSOP (Shrink Small Outline Package) - 20 pins

These alternative models offer similar functionality and characteristics to the SN74LV374ADWG4, but may have different package options or pin configurations.

In conclusion, the SN74LV374ADWG4 is a low-voltage octal D-type transparent latch with 3-state outputs. It is commonly used in digital systems for data storage and transfer applications. Its compact size, low-voltage operation, and high-speed performance make it suitable for various electronic devices. However, it has limitations in terms of operating frequency and power handling capabilities. There are also alternative models available with different package options.