SN74LVC1G125DRYR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: Single Gate, Non-Inverting, Tri-State Output
• Package: SOT-23-5
• Essence: Logic Level Shifter
• Packaging/Quantity: Tape and Reel, 3000 pieces 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: 100 MHz
• Maximum Propagation Delay: 4.8 ns
• Maximum Quiescent Current: 10 µA

Detailed Pin Configuration

The SN74LVC1G125DRYR has a total of 5 pins:

1. GND (Ground): Connected to the ground reference of the circuit.
2. OE (Output Enable): Controls the tri-state output buffer.
3. A (Input): Data input pin.
4. Y (Output): Buffered output pin.
5. VCC (Supply Voltage): Connected to the positive supply voltage.

Functional Features

• Single gate buffer/driver with non-inverting logic.
• Tri-state output allows for high impedance state when disabled.
• Wide supply voltage range enables compatibility with various systems.
• Fast propagation delay ensures quick signal transmission.
• Low quiescent current minimizes power consumption.

Advantages and Disadvantages

Advantages: - Small form factor package saves board space. - Tri-state output provides flexibility in bus sharing applications. - Wide supply voltage range allows for compatibility with different voltage levels. - Fast propagation delay ensures efficient signal transmission.

Disadvantages: - Limited output current capability. - Single gate limits the number of inputs/outputs that can be handled.

Working Principles

The SN74LVC1G125DRYR is a logic level shifter that operates as a buffer/driver. It takes in a digital input signal and provides a buffered output signal with non-inverting logic. The tri-state output feature allows the device to enter a high impedance state when disabled, enabling multiple devices to share a common bus.

The IC operates within a wide supply voltage range, making it suitable for various applications. It has a fast propagation delay, ensuring quick signal transmission. The low quiescent current minimizes power consumption, making it energy-efficient.

Detailed Application Field Plans

The SN74LVC1G125DRYR is commonly used in the following applications:

1. Microcontrollers: Level shifting between different voltage domains.
2. Communication Systems: Signal buffering and level translation.
3. Industrial Automation: Interface between sensors and control systems.
4. Consumer Electronics: Logic level conversion in portable devices.
5. Automotive Electronics: Signal conditioning and interfacing.

Detailed and Complete Alternative Models

1. SN74LVC1G07DBVR: Single Buffer/Driver with Open-Drain Output
2. SN74LVC1G04DCKR: Single Inverter Gate
3. SN74LVC1G17DBVR: Single Schmitt-Trigger Buffer/Driver
4. SN74LVC1G08DCKR: Single AND Gate
5. SN74LVC1G86DBVR: Single XOR Gate

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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