SN74AHC04QDR

Product Overview

Category

SN74AHC04QDR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a hex inverter, which means it performs the logical operation of inverting the input signal.

Characteristics

• High-speed CMOS technology
• Low power consumption
• Wide operating voltage range
• High noise immunity
• Schmitt-trigger inputs for improved noise rejection
• Available in small package size

Package and Quantity

SN74AHC04QDR is available in a small package known as Quad Flat Package (QFP). It typically comes in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Voltage Range: 0 V to VCC
• Output Voltage Range: 0 V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 7 ns (typical)
• Output Current: ±8 mA

Pin Configuration

The SN74AHC04QDR has a total of 14 pins, numbered from 1 to 14. The pin configuration is as follows:

``` __ __ |1 \/ 14| |2 13| |3 12| |4 11| |5 10| |6 9| |7 8|

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Functional Features

• Hex inverter with six independent inverters
• Each inverter has one input and one output
• Inverts the logic level of the input signal
• Provides complementary outputs

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick signal processing
• Low power consumption makes it suitable for battery-powered devices
• Wide operating voltage range provides flexibility in various applications
• Schmitt-trigger inputs improve noise rejection, ensuring reliable operation

Disadvantages

• Limited output current may restrict its use in certain high-power applications
• Propagation delay time may affect timing-sensitive circuits

Working Principles

SN74AHC04QDR operates based on the principles of complementary metal-oxide-semiconductor (CMOS) technology. It utilizes a combination of transistors to invert the input signal and produce the complementary output.

Detailed Application Field Plans

SN74AHC04QDR finds application in various fields, including but not limited to: 1. Digital logic circuits 2. Microcontrollers and microprocessors 3. Communication systems 4. Consumer electronics 5. Industrial automation

Alternative Models

There are several alternative models available that serve similar functions to SN74AHC04QDR. Some popular alternatives include: 1. CD4069UB - Hex inverter IC 2. 74HC04 - Hex inverter IC 3. MC74VHC1G04 - Single inverter IC

These alternative models can be considered based on specific requirements and availability.

In conclusion, SN74AHC04QDR is a high-speed hex inverter IC with low power consumption and wide operating voltage range. Its small package size and Schmitt-trigger inputs make it suitable for various digital logic applications. While it has limitations in terms of output current and propagation delay, there are alternative models available to meet specific needs.