74AUP3G17GTX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-speed, low-power, triple buffer with Schmitt-trigger inputs
• Package: SOT353 (Thin Shrink Small Outline Package)
• Essence: Buffering and level shifting signals in digital circuits
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 0.8V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 1.9ns (typical) at 3.3V supply voltage
• Output Current: ±24mA
• ESD Protection: Human Body Model > 2000V

Detailed Pin Configuration

The 74AUP3G17GTX IC has a total of six pins:

1. Pin 1: Input A (Schmitt-trigger input)
2. Pin 2: Input B (Schmitt-trigger input)
3. Pin 3: Output Y (Buffered output)
4. Pin 4: GND (Ground)
5. Pin 5: VCC (Supply voltage)
6. Pin 6: NC (No Connection)

Functional Features

• Triple buffer with Schmitt-trigger inputs for improved noise immunity
• High-speed operation suitable for use in high-frequency applications
• Low-power consumption, making it ideal for battery-powered devices
• Wide supply voltage range allows compatibility with various systems
• ESD protection ensures robustness against electrostatic discharge

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal buffering - Low-power consumption prolongs battery life in portable devices - Wide supply voltage range offers flexibility in system design - Schmitt-trigger inputs provide noise immunity for reliable operation

Disadvantages: - Limited output current may restrict use in certain applications - Small package size may require careful handling during assembly

Working Principles

The 74AUP3G17GTX is a triple buffer IC that operates as a level shifter and signal buffer. It takes input signals from pins A and B, which are Schmitt-trigger inputs, and provides a buffered output signal at pin Y. The Schmitt-trigger inputs ensure improved noise immunity by providing hysteresis, making the IC less susceptible to signal fluctuations.

The IC operates within a wide supply voltage range of 0.8V to 3.6V, allowing it to interface with various digital systems. It consumes low power, making it suitable for battery-powered devices where energy efficiency is crucial. The high-speed operation of the IC enables efficient buffering of signals in high-frequency applications.

Detailed Application Field Plans

The 74AUP3G17GTX finds applications in various fields, including:

1. Mobile Devices: Used for level shifting and buffering signals in smartphones, tablets, and wearable devices.
2. Communication Systems: Enables signal buffering and level shifting in networking equipment, routers, and modems.
3. Industrial Automation: Utilized in control systems, PLCs (Programmable Logic Controllers), and sensor interfaces.
4. Automotive Electronics: Provides signal buffering in automotive control units, infotainment systems, and driver assistance modules.
5. Consumer Electronics: Used in audio/video equipment, gaming consoles, and home automation systems.

Detailed and Complete Alternative Models

1. SN74LVC1G17DBVR: Single Schmitt-trigger buffer with similar characteristics and package (SOT353).
2. MC74VHC1GT50DTT1G: Single buffer with Schmitt-trigger input and different package (SOT23-5).
3. 74HC125D: Quad buffer with non-Schmitt-trigger inputs and different package (SOIC-14).

These alternative models offer similar functionality and can be considered as substitutes for the 74AUP3G17GTX in various applications.

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