MM74HCT541WMX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: High-Speed, CMOS Technology
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Logic level shifting and signal buffering
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Maximum Operating Frequency: 25 MHz
• Number of Pins: 20
• Logic Family: HCT (High-Speed CMOS)

Detailed Pin Configuration

1. GND (Ground)
2. A1 (Input A1)
3. B1 (Input B1)
4. OE (Output Enable)
5. Y1 (Output Y1)
6. GND (Ground)
7. Y2 (Output Y2)
8. B2 (Input B2)
9. A2 (Input A2)
10. GND (Ground)
11. A3 (Input A3)
12. B3 (Input B3)
13. Y3 (Output Y3)
14. GND (Ground)
15. Y4 (Output Y4)
16. B4 (Input B4)
17. A4 (Input A4)
18. GND (Ground)
19. VCC (Supply Voltage)
20. GND (Ground)

Functional Features

• Logic level shifting from one voltage level to another
• Signal buffering to drive multiple loads
• High-speed operation suitable for fast data transfer
• CMOS technology provides low power consumption

Advantages and Disadvantages

Advantages:

• Wide supply voltage range allows compatibility with various systems
• High-speed operation enables efficient data transfer
• CMOS technology ensures low power consumption

Disadvantages:

• Limited maximum operating frequency of 25 MHz
• Only supports logic level shifting and signal buffering, not other functions

Working Principles

The MM74HCT541WMX is a logic level shifter that operates using CMOS technology. It can shift the voltage levels of input signals to match the desired output voltage levels. The device also acts as a buffer, allowing the driving of multiple loads without significant degradation of the signal quality. By utilizing HCT logic family, it achieves high-speed operation while consuming low power.

Detailed Application Field Plans

The MM74HCT541WMX is commonly used in various applications where logic level shifting and signal buffering are required. Some specific application fields include:

1. Communication Systems: Used for voltage level translation between different communication protocols.
2. Microcontroller Interfacing: Enables interfacing between microcontrollers operating at different voltage levels.
3. Data Transmission: Facilitates signal buffering and level shifting in data transmission systems.
4. Industrial Automation: Provides voltage level conversion in industrial automation systems.
5. Automotive Electronics: Used for voltage level adaptation in automotive electronic circuits.

Detailed and Complete Alternative Models

1. SN74HCT541N: Similar logic level shifter with DIP (Dual Inline Package) packaging.
2. CD74HCT541E: Equivalent logic level shifter with PDIP (Plastic Dual Inline Package) packaging.
3. 74HCT541D: Alternative logic level shifter with SOIC package and higher maximum operating frequency.

(Note: These alternative models are provided for reference purposes and may have slight variations in specifications and pin configuration.)

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