SN74AUC1G125YZAR

Product Overview

• Category: Integrated Circuit
• Use: Buffer/Driver
• Characteristics: Single Gate, Non-Inverting, Tri-State Output
• Package: SOT-23-5
• Essence: High-Speed CMOS Logic
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 0.8V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 500 MHz
• Propagation Delay: 2.9 ns (typical)
• Output Drive Capability: ±24 mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AUC1G125YZAR has a total of 5 pins:

1. GND (Ground): Connected to the ground reference voltage.
2. VCC (Supply Voltage): Connected to the positive supply voltage.
3. OE (Output Enable): Controls the tri-state output buffer.
4. A (Input): Accepts the input signal to be buffered.
5. Y (Output): Provides the buffered output signal.

Functional Features

• Single gate buffer with non-inverting functionality.
• Tri-state output allows for high impedance when disabled.
• High-speed operation suitable for various applications.
• Wide supply voltage range enables compatibility with different systems.
• Low power consumption for energy-efficient designs.

Advantages and Disadvantages

Advantages: - Small package size saves board space. - High-speed operation supports fast data transmission. - Tri-state output provides flexibility in bus systems. - Wide supply voltage range enhances versatility.

Disadvantages: - Limited output drive capability compared to some other models. - Not suitable for high-power applications.

Working Principles

The SN74AUC1G125YZAR is a single gate buffer that amplifies and buffers the input signal. It operates using high-speed CMOS logic, which allows for fast switching times and low power consumption. The non-inverting functionality ensures that the output signal follows the input signal's logic level.

The tri-state output feature enables the device to enter a high-impedance state when the output enable (OE) pin is set to a specific logic level. This allows multiple devices to share a common bus without interfering with each other.

Detailed Application Field Plans

The SN74AUC1G125YZAR is commonly used in various applications, including:

1. Communication Systems: Used as a buffer in data transmission lines to ensure signal integrity.
2. Industrial Control Systems: Provides signal buffering and level shifting in control circuits.
3. Automotive Electronics: Used in automotive modules for signal conditioning and level translation.
4. Consumer Electronics: Integrated into portable devices for voltage level conversion and signal buffering.
5. IoT Devices: Enables signal buffering and level shifting in IoT sensor nodes and communication modules.

Detailed and Complete Alternative Models

1. SN74AUC1G126YZAR: Similar to SN74AUC1G125YZAR but with an additional tri-state output.
2. SN74LVC1G125DBVR: Low-voltage version with similar functionality and package but operates at 1.65V to 5.5V.
3. SN74HC1G125DCKR: High-speed CMOS version with similar characteristics but operates at 2V to 6V.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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