MC74ACT14NG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Inverter
• Characteristics: High-speed, low-power Schottky TTL technology
• Package: 14-pin DIP (Dual Inline Package)
• Essence: Hex Schmitt Trigger Inverter
• Packaging/Quantity: Available in tubes of 25 or reels of 2,000 units

Specifications

• Supply Voltage: 2.0V to 6.0V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature: -55°C to +125°C
• Propagation Delay: 7ns typical at 5V, 25°C
• Output Drive Capability: ±24mA at 5V

Detailed Pin Configuration

The MC74ACT14NG has a total of 14 pins, numbered as follows:

1. Input A1
2. Output Y1
3. Input A2
4. Output Y2
5. Input A3
6. Output Y3
7. Ground (GND)
8. Output Y4
9. Input A4
10. Output Y5
11. Input A5
12. Output Y6
13. VCC (+5V)
14. Input A6

Functional Features

• Hex Schmitt Trigger Inverter with hysteresis for improved noise immunity
• Converts input logic levels to complementary output logic levels
• Provides high-speed signal inversion with minimal power consumption
• Suitable for use in various digital logic applications
• Compatible with other TTL and CMOS logic families

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient signal processing - Low power consumption helps reduce energy usage - Schmitt trigger input provides noise immunity and signal conditioning - Wide supply voltage range allows for flexibility in different applications

Disadvantages: - Limited output drive capability may not be suitable for high-current applications - Propagation delay may affect timing-sensitive circuits - Temperature limitations restrict usage in extreme environments

Working Principles

The MC74ACT14NG is a hex Schmitt trigger inverter that utilizes Schottky TTL technology. It operates by converting input logic levels to complementary output logic levels. The Schmitt trigger input provides hysteresis, allowing the device to tolerate noisy input signals and provide improved noise immunity.

Detailed Application Field Plans

The MC74ACT14NG can be used in various digital logic applications, including but not limited to: - Signal inversion and level shifting - Oscillator and clock generation circuits - Pulse shaping and waveform generation - Noise filtering and signal conditioning - Logic level conversion between different voltage domains

Detailed and Complete Alternative Models

1. SN74ACT14: Similar hex Schmitt trigger inverter from Texas Instruments
2. CD74ACT14: Hex Schmitt trigger inverter from Texas Instruments with improved noise margin
3. 74HCT14: Hex Schmitt trigger inverter using CMOS technology from various manufacturers
4. 74LS14: Hex Schmitt trigger inverter using low-power Schottky technology from various manufacturers

These alternative models offer similar functionality and can be considered as substitutes for the MC74ACT14NG based on specific requirements and availability.

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