SN74AHCT04DGVR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Inverter
• Characteristics:
  • High-Speed CMOS Technology
  • Low Power Consumption
  • Wide Operating Voltage Range
  • Small Package Size
• Package: VSSOP-8
• Essence: Hex Inverter
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 50 MHz
• Propagation Delay Time: 10 ns (typical)
• Input Capacitance: 3 pF (typical)
• Output Current: ±8 mA

Detailed Pin Configuration

The SN74AHCT04DGVR has a VSSOP-8 package with the following pin configuration:

____ 1 |o | 8| VCC 2 | | 7| Y 3 |A | 6| B 4 |_____| 5| GND

Functional Features

• Hex Inverter: The SN74AHCT04DGVR consists of six independent inverters, each performing the logic function of inverting the input signal.
• High-Speed CMOS Technology: This IC utilizes high-speed CMOS technology, allowing for fast switching times and improved performance.
• Low Power Consumption: The SN74AHCT04DGVR is designed to consume minimal power, making it suitable for battery-powered applications.
• Wide Operating Voltage Range: It can operate within a voltage range of 2V to 5.5V, providing flexibility in various electronic systems.
• Small Package Size: The VSSOP-8 package offers a compact form factor, making it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient signal processing.
• Low power consumption prolongs battery life in portable devices.
• Wide operating voltage range allows compatibility with different systems.
• Small package size saves board space and facilitates integration.

Disadvantages

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

Working Principles

The SN74AHCT04DGVR is based on CMOS technology, which uses complementary pairs of MOSFET transistors to implement logic functions. In the case of the hex inverter, each inverter stage consists of a PMOS transistor and an NMOS transistor connected in series. When the input signal is low, the PMOS transistor conducts, pulling the output voltage high. Conversely, when the input signal is high, the NMOS transistor conducts, pulling the output voltage low. This behavior effectively inverts the input signal.

Detailed Application Field Plans

The SN74AHCT04DGVR is widely used in various digital systems and electronic devices. Some common application fields include: 1. Microcontrollers and microprocessors 2. Communication systems 3. Data transmission and reception 4. Signal conditioning and level shifting 5. Clock generation and synchronization 6. Logic-level conversion 7. Sensor interfacing

Detailed and Complete Alternative Models

1. 74HC04: Similar functionality but operates at a wider voltage range (2V to 6V).
2. CD4049: Hex inverter with enhanced ESD protection and higher output current capability.
3. SN74LVC04A: Hex inverter with lower power consumption and improved noise immunity.

These alternative models offer similar functionality to the SN74AHCT04DGVR but may have different specifications or additional features.

In conclusion, the SN74AHCT04DGVR is a hex inverter IC that provides high-speed logic inversion with low power consumption. Its compact package and wide operating voltage range make it suitable for various digital systems and electronic devices. While it has limitations in terms of output current and propagation delay, alternative models are available to address specific requirements.