74AUP1G125GW,125

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Buffer/Driver
• Characteristics: Single gate buffer with open-drain output
• Package: SOT753 (SC-70)
• Essence: Provides voltage level shifting and signal buffering capabilities
• Packaging/Quantity: Tape and Reel, 3000 pieces 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
• Maximum Output Current: ±32mA
• Propagation Delay: 2.9ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74AUP1G125GW,125 has a total of 5 pins: 1. GND (Ground) 2. A (Input) 3. OE (Output Enable) 4. Y (Output) 5. VCC (Power Supply)

Functional Features

• Single gate buffer with open-drain output
• Allows bidirectional voltage level shifting
• Provides signal buffering for improved driving capability
• Supports mixed-voltage systems
• Low power consumption
• High-speed operation

Advantages

• Small package size allows for space-efficient designs
• Wide supply voltage range enables compatibility with various systems
• Open-drain output facilitates easy interfacing with other devices
• Low propagation delay ensures fast signal transmission
• Suitable for battery-powered applications due to low power consumption

Disadvantages

• Limited output current may restrict use in high-current applications
• Lack of internal pull-up resistor requires external components for certain configurations
• Not suitable for applications requiring rail-to-rail output voltage swing

Working Principles

The 74AUP1G125GW,125 is a logic gate buffer with an open-drain output. It operates by receiving an input signal (A) and buffering it to the output pin (Y). The OE pin controls the output enable/disable functionality. When OE is low, the output is enabled, allowing the buffered signal to be transmitted. Conversely, when OE is high, the output is disabled, resulting in a high-impedance state.

Detailed Application Field Plans

The 74AUP1G125GW,125 can be used in various applications, including but not limited to: - Level shifting between different voltage domains in mixed-voltage systems - Signal buffering in communication interfaces (I2C, SPI, etc.) - Driving capacitive loads in bus lines - Voltage translation in battery-powered devices - Interface protection against overvoltage conditions

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AUP1G125GW,125 include: - SN74LVC1G125DBVR (Texas Instruments) - MC74VHC1GT125DF1G (ON Semiconductor) - NC7SZ125P5X (Fairchild Semiconductor) - TC7SZ125FU (Toshiba)

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