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74LVC1G126GF,132
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74LVC1G126GF,132

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Shifter
  • Characteristics: Single Bus Buffer Gate with 3-State Output
  • Package: SOT753 (SC-70)
  • Essence: This IC is designed to shift logic levels from one voltage domain to another, allowing compatibility between different voltage levels in digital circuits.
  • Packaging/Quantity: Available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • High-Level Input Voltage: 0.7 x VCC
  • Low-Level Input Voltage: 0.3 x VCC
  • High-Level Output Voltage: 0.9 x VCC
  • Low-Level Output Voltage: 0.1 x VCC
  • Maximum Output Current: ±32mA
  • Propagation Delay: 4.5ns (typical)

Detailed Pin Configuration

The 74LVC1G126GF,132 has a total of 5 pins: 1. GND (Ground) 2. A (Input) 3. OE (Output Enable) 4. Y (Output) 5. VCC (Power Supply)

Functional Features

  • Single gate buffer with 3-state output
  • Allows level shifting between different voltage domains
  • Provides bidirectional communication between devices operating at different voltage levels
  • Enables interfacing between low-voltage microcontrollers and higher voltage peripherals

Advantages and Disadvantages

Advantages: - Compact size and low power consumption - Wide supply voltage range allows for versatile applications - 3-state output enables bus sharing and reduces contention issues

Disadvantages: - Limited output current capacity - Not suitable for high-speed applications due to relatively slow propagation delay

Working Principles

The 74LVC1G126GF,132 operates by receiving a logic level input signal (A) and shifting it to the desired output voltage level (Y). The OE pin controls the output enable/disable function. When OE is low, the output is enabled and follows the input signal. When OE is high, the output is in a high-impedance state.

Detailed Application Field Plans

The 74LVC1G126GF,132 can be used in various applications, including: 1. Level shifting between different voltage domains in mixed-voltage systems 2. Interfacing low-voltage microcontrollers with higher voltage peripherals 3. Signal buffering and isolation in digital communication interfaces 4. Voltage translation in battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the 74LVC1G126GF,132 are: - SN74LVC1G126DBVR (Texas Instruments) - MC74VHC1GT126DF1G (ON Semiconductor) - NC7SZ126P5X (Fairchild Semiconductor)

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 74LVC1G126GF,132 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of 74LVC1G126GF,132 in technical solutions:

Q1: What is the function of the 74LVC1G126GF,132? A1: The 74LVC1G126GF,132 is a single bus buffer gate with three-state output. It is used to control the flow of data between different parts of a circuit.

Q2: What is the operating voltage range for the 74LVC1G126GF,132? A2: The operating voltage range for the 74LVC1G126GF,132 is from 1.65V to 5.5V.

Q3: How many inputs does the 74LVC1G126GF,132 have? A3: The 74LVC1G126GF,132 has one input.

Q4: How many outputs does the 74LVC1G126GF,132 have? A4: The 74LVC1G126GF,132 has one output.

Q5: What is the maximum output current of the 74LVC1G126GF,132? A5: The maximum output current of the 74LVC1G126GF,132 is 32mA.

Q6: Can the 74LVC1G126GF,132 be used in both digital and analog circuits? A6: Yes, the 74LVC1G126GF,132 can be used in both digital and analog circuits.

Q7: Is the 74LVC1G126GF,132 compatible with other logic families? A7: Yes, the 74LVC1G126GF,132 is compatible with other logic families such as TTL and CMOS.

Q8: Can the 74LVC1G126GF,132 be used in high-speed applications? A8: Yes, the 74LVC1G126GF,132 is suitable for high-speed applications with a maximum propagation delay of 4.3ns.

Q9: Does the 74LVC1G126GF,132 have built-in protection against electrostatic discharge (ESD)? A9: Yes, the 74LVC1G126GF,132 has built-in ESD protection up to 2kV.

Q10: What is the package type for the 74LVC1G126GF,132? A10: The 74LVC1G126GF,132 is available in a small SOT753 package.

Please note that the specific details and specifications may vary depending on the manufacturer and version of the 74LVC1G126GF,132.