SN74HCU04DR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Inverter
• Characteristics: High-speed, low-power, hex inverter
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Converts logic level signals from one voltage to another
• 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
• Propagation Delay Time: 12 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74HCU04DR has a total of 14 pins. The pin configuration is as follows:

1. GND (Ground)
2. A1 (Input A1)
3. Y1 (Output Y1)
4. A2 (Input A2)
5. Y2 (Output Y2)
6. A3 (Input A3)
7. Y3 (Output Y3)
8. VCC (Positive Power Supply)
9. A4 (Input A4)
10. Y4 (Output Y4)
11. A5 (Input A5)
12. Y5 (Output Y5)
13. A6 (Input A6)
14. Y6 (Output Y6)

Functional Features

• Hex inverter with high-speed performance
• Low power consumption
• Wide operating voltage range
• Compatible with various logic families
• High noise immunity
• Balanced propagation delays

Advantages and Disadvantages

Advantages:

• High-speed operation allows for efficient signal processing
• Low power consumption reduces energy usage
• Wide operating voltage range provides flexibility in different applications
• Compatibility with various logic families simplifies integration into existing systems
• High noise immunity ensures reliable operation in noisy environments
• Balanced propagation delays enable precise timing control

Disadvantages:

• Limited number of inverters per package (6 in this case)
• Not suitable for high-power applications

Working Principles

The SN74HCU04DR is a hex inverter IC that converts logic level signals. It consists of six independent inverters, each capable of converting a high-level input signal to a low-level output signal, and vice versa. The IC operates by utilizing complementary metal-oxide-semiconductor (CMOS) technology, which allows for high-speed performance and low power consumption.

Detailed Application Field Plans

The SN74HCU04DR is widely used in various digital electronic circuits and systems. Some common application fields include:

1. Microcontrollers and microprocessors
2. Data communication systems
3. Signal processing circuits
4. Industrial automation systems
5. Automotive electronics
6. Consumer electronics

Detailed and Complete Alternative Models

1. SN74HC04N: DIP (Dual Inline Package) version of the same hex inverter IC
2. CD4069UB: Hex inverter IC from Texas Instruments with similar characteristics
3. MC74VHC1GU04: Single inverter IC with similar characteristics

These alternative models provide similar functionality and can be used as substitutes for the SN74HCU04DR in various applications.

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