SN74HC14QDRQ1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Inverting Schmitt Trigger
• Characteristics:
  • High-speed CMOS technology
  • Wide operating voltage range
  • Low power consumption
  • Schmitt trigger inputs for noise immunity
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Hex inverter with Schmitt-trigger inputs
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay Time: 9 ns (typical) at 5V supply
• Quiescent Current: 2 μA (maximum) at 25°C

Detailed Pin Configuration

The SN74HC14QDRQ1 has a total of 14 pins. The pin configuration is 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. A6: Input 6

Functional Features

• Hex inverter with Schmitt-trigger inputs
• Converts high-level input signals to low-level output signals and vice versa
• Provides hysteresis for improved noise immunity
• Suitable for use in applications with noisy environments or slow input rise/fall times

Advantages and Disadvantages

Advantages: - High-speed operation - Wide operating voltage range - Low power consumption - Noise immunity due to Schmitt-trigger inputs

Disadvantages: - Limited number of inverters (6) in a single package - Not suitable for applications requiring a large number of inverters

Working Principles

The SN74HC14QDRQ1 is a hex inverter with Schmitt-trigger inputs. It operates by converting high-level input signals to low-level output signals and vice versa. The Schmitt-trigger inputs provide hysteresis, which helps in reducing the effects of noise and provides better noise immunity. The IC uses high-speed CMOS technology, allowing it to operate at high speeds while consuming low power.

Detailed Application Field Plans

The SN74HC14QDRQ1 can be used in various applications, including but not limited to: - Signal conditioning - Oscillators - Level shifting - Pulse shaping - Waveform generation - Digital logic circuits

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74HC14QDRQ1 are: - CD40106BE: Hex Schmitt Trigger Inverter - 74HCT14: Hex Inverter with Schmitt-trigger inputs - MC14584B: Hex Schmitt Trigger

These alternative models can be considered based on specific requirements and availability.

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