Encyclopedia Entry: 74V1G14STR

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Single Schmitt-Trigger Inverter
• Package: SOT-23-5
• Essence: High-speed CMOS technology
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The 74V1G14STR is a single Schmitt-trigger inverter integrated circuit. It operates on high-speed CMOS technology, making it suitable for various digital logic applications. The IC is packaged in a SOT-23-5 package, which provides compactness and ease of use.

Detailed Pin Configuration

The 74V1G14STR has five pins arranged as follows:

```

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| | -|1 5|- Vcc -|2 4|- Output -|3 _|- |____| ```

Pin Description: 1. Pin 1: Input (A) 2. Pin 2: Ground (GND) 3. Pin 3: Output (Y) 4. Pin 4: Not Connected (NC) 5. Pin 5: Power Supply Voltage (Vcc)

Functional Features

The 74V1G14STR is designed to provide signal inversion with hysteresis, making it ideal for noise filtering and signal conditioning applications. It offers the following functional features:

1. Schmitt-trigger input allows for noise immunity and improved signal integrity.
2. High-speed operation enables efficient data processing.
3. Wide operating voltage range (from 1.65V to 5.5V) ensures compatibility with various systems.
4. Low power consumption makes it suitable for battery-powered devices.
5. Compact SOT-23-5 package facilitates space-constrained designs.

Advantages and Disadvantages

Advantages: - Noise immunity due to Schmitt-trigger input - High-speed operation for efficient data processing - Wide operating voltage range for compatibility - Low power consumption for energy efficiency - Compact package for space-constrained designs

Disadvantages: - Limited functionality as a single inverter - Not suitable for complex logic operations requiring multiple gates

Working Principles

The 74V1G14STR operates based on the principles of CMOS technology. It utilizes a Schmitt-trigger input, which provides hysteresis and ensures noise immunity. When the input voltage crosses specific thresholds, the output switches states, providing signal inversion. The high-speed CMOS design enables fast switching times and efficient signal processing.

Detailed Application Field Plans

The 74V1G14STR can be used in various applications, including but not limited to:

1. Signal conditioning circuits
2. Noise filtering systems
3. Oscillators and timers
4. Level shifting circuits
5. Power management modules
6. Battery-powered devices
7. Communication systems
8. Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74V1G14STR include:

1. SN74LVC1G14DBVR (Texas Instruments)
2. MC74VHC1GT14DF1G (ON Semiconductor)
3. NC7SZ14P5X (Fairchild Semiconductor)
4. TC7SZ14FU (Toshiba)
5. CD74HCT14E (Texas Instruments)

These alternatives provide comparable features and can be considered based on specific requirements and availability.

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