SN74AHCU04RGYR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-speed, low-power, hex inverter
• Package: 14-pin VQFN package
• Essence: Hex inverter gate with Schmitt-trigger inputs
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

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: 4.3 ns (typical) at 3.3 V
• Quiescent Current: 1 µA (typical) at 3.3 V

Detailed Pin Configuration

The SN74AHCU04RGYR has a total of 14 pins, numbered as follows:

1. A1 - Input 1
2. Y1 - Output 1
3. A2 - Input 2
4. Y2 - Output 2
5. A3 - Input 3
6. Y3 - Output 3
7. GND - Ground
8. Y4 - Output 4
9. A4 - Input 4
10. Y5 - Output 5
11. A5 - Input 5
12. Y6 - Output 6
13. VCC - Power supply
14. NC - No connection

Functional Features

• Hex inverter gate: Converts input logic levels to their complementary values.
• Schmitt-trigger inputs: Provides hysteresis, allowing for better noise immunity and signal conditioning.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Wide supply voltage range - Schmitt-trigger inputs for noise immunity

Disadvantages: - Limited number of inverters (6 in total) - Not suitable for applications requiring more complex logic functions

Working Principles

The SN74AHCU04RGYR operates as a hex inverter gate, which means it takes an input signal and produces the logical complement of that signal at its output. The Schmitt-trigger inputs ensure that the output transitions occur at well-defined voltage levels, providing noise immunity and signal conditioning.

Detailed Application Field Plans

The SN74AHCU04RGYR is commonly used in various digital systems and electronic devices, including but not limited to: - Microcontrollers - Data communication systems - Industrial automation equipment - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

1. SN74LVC04APWR: Similar hex inverter gate with lower power consumption.
2. SN74AHC04DGV: Hex inverter gate with higher operating temperature range.
3. SN74LVCH4T245DGVR: 4-bit dual-supply bus transceiver with similar characteristics.

These alternative models offer similar functionality and can be used as substitutes for the SN74AHCU04RGYR depending on specific requirements.

In conclusion, the SN74AHCU04RGYR is a high-speed, low-power hex inverter gate with Schmitt-trigger inputs. It is widely used in various digital systems and offers advantages such as wide supply voltage range and noise immunity. However, it has limitations in terms of the number of inverters and complexity of logic functions. Alternative models are available to suit different application needs.