Encyclopedia Entry: 74AUP1G126FZ4-7

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Buffer/Driver
• Characteristics: High-speed, low-power consumption
• Package: SOT-953
• Essence: Single gate buffer with tri-state output
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage: 0.8V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: GND to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 2.9ns (typical) at 3.3V supply voltage

Detailed Pin Configuration

The 74AUP1G126FZ4-7 IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | GND | Ground | | 2 | A | Input | | 3 | Y | Output | | 4 | OE | Output Enable | | 5 | VCC | Supply Voltage |

Functional Features

• Single gate buffer with tri-state output
• Provides buffering and driving capabilities for digital signals
• Enables or disables the output using the Output Enable (OE) pin
• Supports bidirectional communication between different logic families
• High-speed operation with low power consumption

Advantages and Disadvantages

Advantages: - Compact size and low power consumption make it suitable for portable devices - Tri-state output allows for efficient bus sharing in multi-device systems - Wide operating voltage range enables compatibility with various power supply levels

Disadvantages: - Limited output current capability may restrict its use in high-current applications - Single gate configuration limits the number of logic functions it can perform

Working Principles

The 74AUP1G126FZ4-7 is a single gate buffer with a tri-state output. It operates by receiving digital input signals through the A pin and amplifying them to provide a buffered output at the Y pin. The Output Enable (OE) pin controls the tri-state output, allowing the device to be enabled or disabled.

When the OE pin is low (logic 0), the output is active and reflects the input signal. When the OE pin is high (logic 1), the output is in a high-impedance state, effectively disconnecting it from the rest of the circuit. This tri-state feature enables efficient bus sharing in multi-device systems.

Detailed Application Field Plans

The 74AUP1G126FZ4-7 IC finds applications in various fields, including: 1. Portable electronic devices such as smartphones, tablets, and wearables. 2. Communication systems where buffering and driving of digital signals are required. 3. Industrial automation for signal conditioning and level shifting. 4. Automotive electronics for interfacing between different logic families. 5. Consumer electronics for general-purpose logic level translation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AUP1G126FZ4-7 IC include: - SN74LVC1G126DBVR - MC74VHC1GT126DF1G - TC7SZ126AFK(TE85L,F)

These alternatives have comparable characteristics and can be used as substitutes depending on specific requirements.

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