Encyclopedia Entry: 74LVC1G125GW/DG,12

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: Single Gate Buffer with 3-State Output
• Package: SOT753 (SC-70-5)
• Essence: High-speed CMOS technology for low power consumption and high noise immunity
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 400 MHz
• Propagation Delay: 4.2 ns (typical)
• Output Drive Capability: ±24 mA

Detailed Pin Configuration

The 74LVC1G125GW/DG,12 IC has the following pin configuration:

____ OE | | I/O | | GND | | A | | VCC |____|

• OE: Output Enable
• I/O: Input/Output
• GND: Ground
• A: Input
• VCC: Power Supply

Functional Features

• Single gate buffer with 3-state output
• Provides level shifting between different voltage domains
• Allows bidirectional communication between devices operating at different voltage levels
• Supports high-speed data transmission
• Low power consumption and high noise immunity

Advantages and Disadvantages

Advantages: - Compact size and low power consumption - High-speed operation - Wide supply voltage range - 3-state output allows multiple devices to share a bus

Disadvantages: - Limited output drive capability - Not suitable for applications requiring high current output

Working Principles

The 74LVC1G125GW/DG,12 is a logic level shifter that uses high-speed CMOS technology. It operates by receiving an input signal and shifting its voltage level to match the desired output voltage. The output can be enabled or disabled using the OE pin. When disabled, the output enters a high-impedance state, allowing other devices to drive the bus.

Detailed Application Field Plans

The 74LVC1G125GW/DG,12 IC finds applications in various fields, including: 1. Mobile devices: Level shifting between different voltage domains in smartphones and tablets. 2. Industrial automation: Interface between low-voltage sensors and higher voltage control systems. 3. Automotive electronics: Communication between different voltage subsystems in vehicles. 4. Consumer electronics: Signal level translation in audio/video equipment and gaming consoles. 5. Internet of Things (IoT): Integration of devices operating at different voltage levels in smart home systems.

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the 74LVC1G125GW/DG,12 IC are: - SN74LVC1G125DBVR - MC74VHC1GT125DF1G - TC7SZ125FU

These alternatives offer comparable features and can be used as replacements based on specific application requirements.

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