SN74LVC14AQPWREP

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Inverter
• Characteristics: Low-voltage, CMOS technology
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Hex Schmitt-Trigger Inverter
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 100 MHz
• Propagation Delay Time: 3.8 ns (typical)
• Input Capacitance: 2 pF (typical)
• Output Drive Capability: ±24 mA

Detailed Pin Configuration

The SN74LVC14AQPWREP 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. Power Supply (VCC)
9. Input A4
10. Output Y4
11. Input A5
12. Output Y5
13. Input A6
14. Output Y6

Functional Features

• Hex Schmitt-Trigger Inverter: Converts input logic levels to inverted output logic levels.
• Wide Supply Voltage Range: Can operate with supply voltages ranging from 1.65V to 5.5V.
• CMOS Technology: Utilizes Complementary Metal-Oxide-Semiconductor technology for low power consumption and high noise immunity.
• Schmitt-Trigger Inputs: Provides hysteresis, allowing for better noise rejection and improved signal integrity.
• High-Speed Operation: Supports a maximum operating frequency of 100 MHz, making it suitable for high-speed applications.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for compatibility with various systems. - Low power consumption due to CMOS technology. - Schmitt-trigger inputs provide noise immunity and signal conditioning. - High-speed operation enables use in fast digital circuits.

Disadvantages: - Limited output drive capability may not be suitable for driving heavy loads. - Propagation delay time may introduce timing issues in certain applications.

Working Principles

The SN74LVC14AQPWREP is a hex inverter that utilizes Schmitt-trigger inputs. When an input signal is applied, the Schmitt-trigger circuitry compares the input voltage level with predefined thresholds. If the input voltage is above the upper threshold, the output switches to a low logic level. Conversely, if the input voltage is below the lower threshold, the output switches to a high logic level. This hysteresis ensures noise rejection and provides stable output transitions.

Detailed Application Field Plans

The SN74LVC14AQPWREP can be used in various applications, including: 1. Digital signal processing 2. Data communication systems 3. Microcontroller-based systems 4. Industrial automation 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SN74LVC14AQPWREP include: - CD40106B: Hex Schmitt-Trigger Inverter IC from Texas Instruments - MC74VHC1G14: Single Schmitt-Trigger Inverter IC from ON Semiconductor - 74HC14: Hex Inverter with Schmitt-Trigger Inputs IC from NXP Semiconductors

Note: These alternative models may have different specifications and pin configurations. It is important to refer to their respective datasheets for detailed information.

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