ON Semiconductor
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NL7SZ19DFT2
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NL7SZ19DFT2

Product Overview

Category: Integrated Circuit (IC)

Use: Logic Gate

Characteristics: - Low-power Schottky TTL (S-TTL) technology - Dual 2-input XOR gate - Wide operating voltage range: 1.65V to 5.5V - High-speed operation: tPD = 3.8ns (typical) - Low power consumption: ICC = 0.4µA (maximum) - Available in small package size: SOT-353 (SC-88A)

Package: SOT-353 (SC-88A)

Essence: The NL7SZ19DFT2 is a dual 2-input XOR gate that operates on low-power Schottky TTL technology. It is designed for high-speed logic applications with a wide operating voltage range.

Packaging/Quantity: The NL7SZ19DFT2 is available in tape and reel packaging, with 3000 units per reel.

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Input Capacitance: 3pF (typical)
  • Propagation Delay Time: 3.8ns (typical)
  • Quiescent Current: 0.4µA (maximum)

Detailed Pin Configuration

The NL7SZ19DFT2 has the following pin configuration:

____ A1 | | VCC B1 | | Y1 A2 | | GND B2 |____| Y2

Functional Features

  • Dual 2-input XOR gate: The NL7SZ19DFT2 has two independent XOR gates, each with two input pins and one output pin.
  • Low-power Schottky TTL technology: This IC utilizes S-TTL technology, which provides low power consumption and high-speed operation.
  • Wide operating voltage range: The NL7SZ19DFT2 can operate within a voltage range of 1.65V to 5.5V, making it suitable for various applications.
  • Small package size: The SOT-353 (SC-88A) package allows for space-efficient integration into electronic circuits.

Advantages and Disadvantages

Advantages: - Low power consumption - High-speed operation - Wide operating voltage range - Small package size

Disadvantages: - Limited number of XOR gates (dual 2-input only) - Not suitable for applications requiring more complex logic functions

Working Principles

The NL7SZ19DFT2 operates based on the principles of XOR (exclusive OR) logic. It performs logical operations on its input signals and produces an output signal based on the XOR truth table. The low-power Schottky TTL technology ensures efficient and reliable operation within the specified voltage range.

Detailed Application Field Plans

The NL7SZ19DFT2 is commonly used in various digital systems and electronic devices that require XOR logic functionality. Some application fields include:

  1. Data communication systems
  2. Computer networks
  3. Microcontrollers
  4. Consumer electronics
  5. Automotive electronics
  6. Industrial automation

Detailed and Complete Alternative Models

  1. SN74LVC2G86: Dual 2-input XOR gate, operates at 1.65V to 5.5V, available in SOT-353 package.
  2. MC74VHC86: Quad 2-input XOR gate, operates at 2V to 5.5V, available in SOIC-14 package.
  3. CD4070B: Quad 2-input XOR gate, operates at 3V to 18V, available in PDIP-14 package.

These alternative models offer similar functionality and can be used as substitutes for the NL7SZ19DFT2 in various applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan NL7SZ19DFT2 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of NL7SZ19DFT2 in technical solutions:

  1. Q: What is NL7SZ19DFT2? A: NL7SZ19DFT2 is a specific type of integrated circuit (IC) or chip used in electronic devices for various technical applications.

  2. Q: What is the purpose of NL7SZ19DFT2? A: NL7SZ19DFT2 is commonly used as a dual single-input positive-NAND gate, which means it can perform logical operations on input signals.

  3. Q: What are some typical applications of NL7SZ19DFT2? A: NL7SZ19DFT2 is often used in digital systems, such as computers, smartphones, and other electronic devices, where logical operations need to be performed.

  4. Q: Can NL7SZ19DFT2 be used in low-power applications? A: Yes, NL7SZ19DFT2 is designed to operate at low power levels, making it suitable for battery-powered devices or energy-efficient applications.

  5. Q: What is the voltage range supported by NL7SZ19DFT2? A: NL7SZ19DFT2 typically operates within a voltage range of 1.65V to 5.5V, allowing it to be compatible with a wide range of systems.

  6. Q: How many inputs does NL7SZ19DFT2 have? A: NL7SZ19DFT2 has two inputs, allowing it to process two separate signals simultaneously.

  7. Q: What is the output logic level of NL7SZ19DFT2? A: The output logic level of NL7SZ19DFT2 depends on the logical operation being performed and the input signals. It can be either high or low.

  8. Q: Can NL7SZ19DFT2 be used in high-speed applications? A: Yes, NL7SZ19DFT2 is designed to operate at high speeds, making it suitable for applications that require fast logical operations.

  9. Q: Is NL7SZ19DFT2 available in different package types? A: Yes, NL7SZ19DFT2 is available in various package types, such as surface-mount packages, which provide flexibility for different system designs.

  10. Q: Where can I find more information about NL7SZ19DFT2? A: You can refer to the datasheet provided by the manufacturer of NL7SZ19DFT2 for detailed technical specifications and application notes.

Please note that the answers provided here are general and may vary depending on specific product variations or manufacturers.