CD74HCU04QPWRQ1

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Inverter
• Characteristics: High-speed, low-power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Hex inverter gate
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 50MHz
• Propagation Delay Time: 9ns (typical)

Detailed Pin Configuration

The CD74HCU04QPWRQ1 has a total of 14 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | A | Input A | | 2 | Y | Output Y | | 3 | B | Input B | | 4 | C | Input C | | 5 | D | Input D | | 6 | E | Input E | | 7 | F | Input F | | 8 | GND | Ground | | 9 | Y | Output Y | | 10 | H | Input H | | 11 | I | Input I | | 12 | J | Input J | | 13 | K | Input K | | 14 | VCC | Power supply|

Functional Features

• Hex inverter gate: The CD74HCU04QPWRQ1 consists of six independent inverter gates. Each gate performs the logical NOT operation on its input signal.
• High-speed operation: With a maximum operating frequency of 50MHz, this IC is capable of processing signals quickly.
• Low-power consumption: The CD74HCU04QPWRQ1 is designed to consume minimal power, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient signal processing. - Low-power consumption extends battery life in portable devices. - Compact TSSOP package enables space-saving designs.

Disadvantages: - Limited voltage range (2V to 6V) may not be suitable for all applications. - Propagation delay time of 9ns may introduce slight delays in signal transmission.

Working Principles

The CD74HCU04QPWRQ1 operates based on the principle of complementary metal-oxide-semiconductor (CMOS) technology. Each inverter gate consists of a PMOS transistor and an NMOS transistor connected in series. When the input signal is high, the PMOS transistor turns off, while the NMOS transistor turns on, resulting in a low output. Conversely, when the input signal is low, the PMOS transistor turns on, and the NMOS transistor turns off, producing a high output.

Detailed Application Field Plans

The CD74HCU04QPWRQ1 can be used in various applications, including: 1. Digital logic circuits: It can be employed as a basic building block for constructing complex digital systems. 2. Signal inversion: The hex inverter gates are useful for inverting digital signals, which is often required in communication systems. 3. Clock signal generation: By connecting multiple inverter gates in a chain, the IC can generate clock signals with specific frequencies.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the CD74HCU04QPWRQ1 include: - SN74HCU04N: This is a DIP (Dual In-line Package) version of the hex inverter gate. - MC74HCU04AN: Another alternative available in a DIP package. - CD4069UBCN: This IC provides six inverter gates and operates at a wider voltage range.

Note: The above alternatives may have different pin configurations and package types, so careful consideration should be given to compatibility and design requirements.

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