SN74ACT14DR

The SN74ACT14DR is a hex inverter Schmitt-trigger IC designed for use in digital electronics applications. This IC contains six independent Schmitt-trigger inputs, providing signal inversion with hysteresis for noise immunity and signal conditioning.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• A1: Input for gate 1
• Y1: Output for gate 1
• A2: Input for gate 2
• Y2: Output for gate 2
• A3: Input for gate 3
• Y3: Output for gate 3
• A4: Input for gate 4
• Y4: Output for gate 4
• A5: Input for gate 5
• Y5: Output for gate 5
• A6: Input for gate 6
• Y6: Output for gate 6
• GND: Ground
• VCC: Positive Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SN74ACT14DR IC for a visual representation.

Key Features

• Hex Inverter Schmitt-Triggers: The SN74ACT14DR includes six independent Schmitt-trigger inputs for signal inversion with hysteresis.
• Wide Operating Voltage Range: This IC can operate with a supply voltage ranging from 4.5V to 5.5V, making it compatible with various digital systems.
• High Noise Immunity: The Schmitt-trigger design provides noise immunity, ensuring stable operation in noisy environments.
• Fast Propagation Delay: The SN74ACT14DR offers fast switching speeds, suitable for high-speed digital applications.
• Low Power Consumption: With its ACT technology, this IC consumes low power, making it energy-efficient.

Note: For detailed technical specifications, please refer to the SN74ACT14DR datasheet.

Application

• Signal Inversion: Ideal for signal inversion and level shifting in digital circuits.
• Noise Filtering: Used for noise immunity and signal conditioning in systems with varying signal levels.
• Oscillator Circuits: Suitable for oscillator and pulse shaping applications requiring Schmitt-trigger functionality.

Functionality

The SN74ACT14DR integrates six independent Schmitt-trigger inputs, providing signal inversion with hysteresis. It offers reliable logic level translation and noise-tolerant operation in digital systems.

Usage Guide

• Power Supply: Connect VCC (Pin 14) to the positive power supply and GND (Pin 7) to ground.
• Input Connections: Apply logic high and low signals to the input pins (A1-A6) to observe the inverted output at the corresponding Y pins.
• Hysteresis Control: The Schmitt-trigger design introduces hysteresis, allowing for noise filtering and stable signal transitions.

Frequently Asked Questions

Q: What is the purpose of Schmitt-trigger inputs in the SN74ACT14DR?
A: The Schmitt-trigger inputs provide signal inversion with hysteresis, allowing for noise immunity and improved signal integrity.

Q: Can the SN74ACT14DR be used in applications with varying signal levels?
A: Yes, the Schmitt-trigger design of the SN74ACT14DR makes it suitable for applications where signal conditioning and noise immunity are required, even with varying signal levels.