74LVTH374WMX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-voltage, transparent latch
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: A latch that can store and transfer data in digital systems
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.7V to 3.6V
• High-Level Input Voltage: 2.0V to VCC + 0.3V
• Low-Level Input Voltage: -0.3V to 0.8V
• High-Level Output Current: -24mA
• Low-Level Output Current: 24mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74LVTH374WMX 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: Clock Input CP
10. Pin 10: Output Enable Input OE
11. Pin 11: Master Reset Input MR
12. Pin 12: Data Output Q0
13. Pin 13: Data Output Q1
14. Pin 14: Data Output Q2
15. Pin 15: Data Output Q3
16. Pin 16: Data Output Q4
17. Pin 17: Data Output Q5
18. Pin 18: Data Output Q6
19. Pin 19: Data Output Q7
20. Pin 20: Ground (GND)

Functional Features

• Transparent latch with eight data inputs and outputs
• High-speed operation suitable for high-frequency applications
• Low-voltage operation for reduced power consumption
• Output enable input for controlling the data output
• Master reset input for clearing the latch

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low-voltage operation reduces power consumption - Compact SOIC package enables space-saving integration - Transparent latch design simplifies data storage and transfer

Disadvantages: - Limited voltage range of 2.7V to 3.6V may not be suitable for all applications - Not compatible with higher voltage systems without level shifting

Working Principles

The 74LVTH374WMX is a transparent latch that can store and transfer data in digital systems. It operates by latching the input data when the clock input (CP) transitions from low to high. The stored data remains unchanged until the next clock transition. The latch can be cleared using the master reset input (MR). The output enable input (OE) controls whether the stored data is transferred to the output pins.

Detailed Application Field Plans

The 74LVTH374WMX is commonly used in various digital systems, including but not limited to:

1. Microcontrollers and microprocessors
2. Communication systems
3. Data storage devices
4. Industrial automation equipment
5. Automotive electronics
6. Consumer electronics

Detailed and Complete Alternative Models

1. 74HC374: Similar latch with a wider supply voltage range of 2V to 6V.
2. SN74LVC374A: Latch with lower power consumption and a wider supply voltage range of 1.65V to 5.5V.
3. CD74HCT374: Latch with higher output current capability and a wider supply voltage range of 4.5V to 5.5V.

These alternative models offer similar functionality to the 74LVTH374WMX but may have different specifications and package options.

In conclusion, the 74LVTH374WMX is a high-speed, low-voltage transparent latch integrated circuit. It is widely used in various digital systems for data storage and transfer applications. Its compact package and efficient operation make it suitable for a range of electronic devices.