74LVC1G126GM,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 level to another, allowing compatibility between different voltage systems.
• 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 Operating Frequency: 400 MHz
• Maximum Propagation Delay: 4.5 ns

Detailed Pin Configuration

The 74LVC1G126GM,132 has a total of five 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 bidirectional voltage level shifting
• Supports mixed-mode signal operation
• Provides overvoltage-tolerant inputs
• Offers low power consumption
• Features ESD protection

Advantages and Disadvantages

Advantages: - Compact size and low power consumption - Wide supply voltage range allows for versatile applications - Overvoltage-tolerant inputs provide robustness - ESD protection enhances reliability

Disadvantages: - Limited maximum operating frequency compared to some other logic level shifters - Only supports unidirectional shifting

Working Principles

The 74LVC1G126GM,132 operates by receiving an input signal at pin A and shifting its logic level to match the voltage level of the target system. The OE pin controls the output enable function, allowing the output signal to be either active or in a high-impedance state.

Detailed Application Field Plans

This IC is commonly used in various applications where voltage level shifting is required, such as: - Interfacing between different logic families (e.g., TTL and CMOS) - Level translation in mixed-voltage systems - Signal conditioning in communication circuits - Voltage conversion in battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered for similar applications include: - 74LVC1G07GW,125: Single Buffer with Open Drain Output - 74LVC1G34GW,125: Single Buffer with Schmitt Trigger Input - 74LVC1T45GW,125: Single Bus Transceiver with Direction Pin

Note: The above alternatives are just a few examples, and there are many other ICs available in the market with similar functionality.

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