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SN74LVCZ240APWRG4
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SN74LVCZ240APWRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gate Buffer/Driver
  • Characteristics: High-Speed, Low-Voltage, Octal Buffer/Driver with 3-State Outputs
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: This IC is designed to provide high-speed signal buffering and driving capabilities in low-voltage applications.
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage: 1.65V to 3.6V
  • Input Voltage Levels: VIL = 0.8V, VIH = 2V
  • Output Voltage Levels: VOL = 0.1V, VOH = VCC - 0.1V
  • Propagation Delay: 3.5ns (Max) at 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Type: CMOS (Complementary Metal-Oxide-Semiconductor)
  • Number of Pins: 20

Detailed Pin Configuration

The SN74LVCZ240APWRG4 has a total of 20 pins, numbered from 1 to 20. Here is the detailed pin configuration:

  1. Output Enable Input (OE1)
  2. Input/Output (I/O1)
  3. Input (A1)
  4. Ground (GND)
  5. Input (B1)
  6. Input/Output (I/O2)
  7. Output Enable Input (OE2)
  8. Input/Output (I/O3)
  9. Input (A2)
  10. Ground (GND)
  11. Input (B2)
  12. Input/Output (I/O4)
  13. Output Enable Input (OE3)
  14. Input/Output (I/O5)
  15. Input (A3)
  16. VCC (Positive Power Supply)
  17. Input (B3)
  18. Input/Output (I/O6)
  19. Output Enable Input (OE4)
  20. Input/Output (I/O7)

Functional Features

  • Octal buffer/driver with 3-state outputs
  • High-speed operation suitable for low-voltage applications
  • Inputs and outputs are compatible with both TTL and CMOS logic levels
  • 3-state outputs allow multiple devices to be connected to a common bus without contention
  • Low power consumption
  • Schmitt-trigger inputs provide hysteresis for improved noise immunity

Advantages and Disadvantages

Advantages: - High-speed operation - Low-voltage compatibility - 3-state outputs for bus sharing - Low power consumption - Improved noise immunity with Schmitt-trigger inputs

Disadvantages: - Limited number of input/output pins (7 in total) - Not suitable for high-voltage applications

Working Principles

The SN74LVCZ240APWRG4 is an octal buffer/driver IC that operates at low voltages. It takes input signals from the A, B, and OE pins and provides buffered output signals on the I/O pins. The 3-state outputs allow multiple devices to share a common bus without causing conflicts.

The inputs and outputs of this IC are compatible with both TTL and CMOS logic levels, making it versatile for various applications. The Schmitt-trigger inputs provide hysteresis, which improves noise immunity and ensures reliable operation even in noisy environments.

Detailed Application Field Plans

The SN74LVCZ240APWRG4 can be used in a wide range of applications, including:

  1. Microprocessor-based systems
  2. Data communication systems
  3. Industrial control systems
  4. Automotive electronics
  5. Consumer electronics
  6. Instrumentation and measurement equipment

Detailed and Complete Alternative Models

  1. SN74LVCZ245APWRG4: Octal Bus Transceiver with 3-State Outputs
  2. SN74LVCZ244APWRG4: Octal Buffer/Line Driver with 3-State Outputs
  3. SN74LVCZ14APWRG4: Hex Schmitt-Trigger Inverter
  4. SN74LVCZ573APWRG4: Octal Transparent D-Type Latch with 3-State Outputs
  5. SN74LVCZ541APWRG4: Octal Buffer/Driver with 3-State Outputs

These alternative models offer similar functionality and can be used as replacements for the SN74LVCZ240APWRG4 in various applications.

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技術ソリューションにおける SN74LVCZ240APWRG4 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of SN74LVCZ240APWRG4:

  1. Q: What is SN74LVCZ240APWRG4? A: SN74LVCZ240APWRG4 is a octal buffer and line driver with 3-state outputs, commonly used in digital logic applications.

  2. Q: What is the operating voltage range for SN74LVCZ240APWRG4? A: The operating voltage range for SN74LVCZ240APWRG4 is typically between 1.65V and 3.6V.

  3. Q: What is the maximum output current that SN74LVCZ240APWRG4 can drive? A: SN74LVCZ240APWRG4 can drive up to 32mA of output current per channel.

  4. Q: Can SN74LVCZ240APWRG4 be used as a level shifter? A: Yes, SN74LVCZ240APWRG4 can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many input and output channels does SN74LVCZ240APWRG4 have? A: SN74LVCZ240APWRG4 has 8 input channels and 8 output channels.

  6. Q: Is SN74LVCZ240APWRG4 compatible with both CMOS and TTL logic levels? A: Yes, SN74LVCZ240APWRG4 is compatible with both CMOS and TTL logic levels.

  7. Q: What is the propagation delay of SN74LVCZ240APWRG4? A: The propagation delay of SN74LVCZ240APWRG4 is typically around 3.5ns.

  8. Q: Can SN74LVCZ240APWRG4 be used in high-speed applications? A: Yes, SN74LVCZ240APWRG4 is designed for high-speed operation and can be used in such applications.

  9. Q: Does SN74LVCZ240APWRG4 have built-in ESD protection? A: Yes, SN74LVCZ240APWRG4 has built-in ESD protection to safeguard against electrostatic discharge.

  10. Q: What package options are available for SN74LVCZ240APWRG4? A: SN74LVCZ240APWRG4 is available in a TSSOP-20 package option.

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