Texas Instruments
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SN74S132DR
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SN74S132DR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gate
  • Characteristics: Quad 2-input NAND Schmitt Trigger
  • Package: SOIC-14
  • Essence: High-performance digital logic gate
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 7 ns (typical)
  • Maximum Quiescent Supply Current: 4 µA

Detailed Pin Configuration

The SN74S132DR has a total of 14 pins arranged as follows:

  1. Pin 1: Input A1
  2. Pin 2: Input B1
  3. Pin 3: Output Y1
  4. Pin 4: Ground (GND)
  5. Pin 5: Input A2
  6. Pin 6: Input B2
  7. Pin 7: Output Y2
  8. Pin 8: VCC (+5V)
  9. Pin 9: Input A3
  10. Pin 10: Input B3
  11. Pin 11: Output Y3
  12. Pin 12: Not Connected (NC)
  13. Pin 13: Input A4
  14. Pin 14: Input B4

Functional Features

  • Quad 2-input NAND gates with Schmitt-trigger inputs
  • Wide supply voltage range allows for versatile applications
  • Schmitt-trigger inputs provide hysteresis, making the circuit less sensitive to noise and ensuring reliable operation
  • Fast propagation delay time enables high-speed digital signal processing

Advantages and Disadvantages

Advantages: - High-performance logic gate suitable for various applications - Schmitt-trigger inputs enhance noise immunity - Compact SOIC-14 package allows for space-efficient designs

Disadvantages: - Limited to 2-input NAND gates, may not be suitable for complex logic operations requiring more inputs - Requires a stable power supply within the specified voltage range for optimal performance

Working Principles

The SN74S132DR is based on the NAND gate logic. It takes two input signals and produces an inverted output signal. The Schmitt-trigger inputs ensure that the output transitions occur at well-defined voltage levels, making the circuit less susceptible to noise. This enables reliable digital signal processing in various applications.

Detailed Application Field Plans

The SN74S132DR can be used in a wide range of applications, including but not limited to:

  1. Digital logic circuits
  2. Data processing systems
  3. Communication equipment
  4. Industrial automation
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74LS132N: Similar quad 2-input NAND Schmitt Trigger with DIP-14 package
  2. CD4011BCN: Quad 2-input NAND gate with standard CMOS technology
  3. MC14011BCL: Quad 2-input NAND gate with Schottky diode clamped inputs

These alternative models offer similar functionality and can be used as substitutes for the SN74S132DR depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74S132DR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74S132DR in technical solutions:

  1. Q: What is SN74S132DR? A: SN74S132DR is a quad 2-input NAND Schmitt trigger IC (integrated circuit) that can be used in various electronic applications.

  2. Q: What is the purpose of a Schmitt trigger? A: A Schmitt trigger is used to convert an input signal into a digital output signal with hysteresis, which helps in noise rejection and signal conditioning.

  3. Q: How many inputs does SN74S132DR have? A: SN74S132DR has four independent 2-input NAND gates, so it has a total of eight inputs.

  4. Q: What is the voltage supply range for SN74S132DR? A: SN74S132DR operates with a voltage supply range of 2V to 6V.

  5. Q: Can SN74S132DR handle high-speed signals? A: Yes, SN74S132DR is designed to operate at high speeds and can handle fast switching signals.

  6. Q: What is the maximum output current of SN74S132DR? A: The maximum output current of SN74S132DR is typically around 8mA.

  7. Q: Can SN74S132DR be used in both digital and analog circuits? A: SN74S132DR is primarily used in digital circuits as a logic gate, but it can also be used in certain analog applications.

  8. Q: Does SN74S132DR have any built-in protection features? A: No, SN74S132DR does not have built-in protection features like overvoltage or overcurrent protection. External measures may be required.

  9. Q: What is the operating temperature range for SN74S132DR? A: SN74S132DR can operate within a temperature range of -40°C to 85°C.

  10. Q: Can SN74S132DR be used in battery-powered applications? A: Yes, SN74S132DR can be used in battery-powered applications as it operates within a wide voltage supply range and has low power consumption.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.