SN74LVC1G126YZPR

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate Buffer/Driver
• Characteristics: Low-voltage, high-speed, single gate
• Package: 5-pin SOT-23
• Essence: Buffer/driver for digital signals
• Packaging/Quantity: Tape and reel, 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
• High-Level Input Voltage: 0.7 x VCC to VCC
• Low-Level Input Voltage: 0V to 0.3 x VCC
• High-Level Output Voltage: 0.9 x VCC to VCC
• Low-Level Output Voltage: 0V to 0.1 x VCC
• Maximum Operating Frequency: 100 MHz

Detailed Pin Configuration

The SN74LVC1G126YZPR has the following pin configuration:

1. GND (Ground)
2. A (Input)
3. OE (Output Enable)
4. Y (Output)
5. VCC (Power Supply)

Functional Features

• Single buffer/driver gate
• Tri-state output allows for bus sharing
• Supports bidirectional data flow
• Provides voltage level shifting
• High-speed operation
• Low power consumption

Advantages and Disadvantages

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

Disadvantages: - Limited number of gates in a single package - Not suitable for high-current applications

Working Principles

The SN74LVC1G126YZPR is a logic gate buffer/driver that amplifies and shapes digital signals. It operates by receiving an input signal at pin A and providing a corresponding output signal at pin Y. The OE pin controls the output enable/disable function, allowing for tri-state operation.

The buffer/driver is designed to operate with a wide supply voltage range, making it suitable for various applications. It provides voltage level shifting, allowing compatibility between different logic families. The high-speed operation ensures minimal signal delay, making it ideal for time-critical applications.

Detailed Application Field Plans

The SN74LVC1G126YZPR can be used in various applications, including:

1. Microcontrollers: Provides signal buffering and level shifting for interfacing with peripheral devices.
2. Communication Systems: Enables bidirectional data flow and voltage level shifting in serial communication interfaces.
3. Industrial Automation: Facilitates signal amplification and shaping in control systems.
4. Automotive Electronics: Supports voltage level shifting and signal buffering in automotive control modules.
5. Consumer Electronics: Enables signal conditioning and level shifting in portable devices.

Detailed and Complete Alternative Models

1. SN74LVC1G125DBVR: Similar specifications and features, but with a different package (SOT-23-5).
2. SN74LVC1G07DCKR: Offers open-drain output instead of push-pull, suitable for specific applications.
3. SN74LVC1G04DCKR: Inverter gate alternative, useful for signal inversion applications.

These alternative models provide similar functionality and can be considered as substitutes based on specific requirements.

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