74AUP2G125GM,125

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: High-speed, low-power, dual-channel buffer with tri-state outputs
• Package: 8-pin VSSOP (Very Small Outline Package)
• Essence: Provides voltage level shifting and signal buffering capabilities
• Packaging/Quantity: Available in reels of 3000 units

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: ±24mA
• Propagation Delay: 1.9ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74AUP2G125GM,125 IC has the following pin configuration:

___________ 1 | | 8 2 | | 7 3 | | 6 4 | | 5 |_____________|

Pin Description: 1. A Input 1 2. Y Output 1 3. GND Ground 4. Y Output 2 5. B Input 2 6. OE Output Enable 7. VCC Power Supply 8. NC No Connection

Functional Features

• Dual-channel buffer with independent input and output pins
• Tri-state outputs allow for high impedance state when disabled
• Supports bidirectional voltage level shifting
• Low power consumption
• High-speed operation
• ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for compatibility with various systems - Small package size enables space-saving designs - High-speed operation suits applications requiring fast signal propagation - Tri-state outputs provide flexibility in bus sharing scenarios

Disadvantages: - Limited output current may not be suitable for driving heavy loads - Not suitable for applications requiring high voltage levels

Working Principles

The 74AUP2G125GM,125 is a buffer IC that amplifies and buffers digital signals. It operates by receiving input signals on the A and B pins, which are then amplified and transmitted to the corresponding Y outputs. The OE pin controls the output enable/disable state of the device. When disabled, the outputs enter a high impedance state, allowing multiple devices to share the same bus without interference.

Detailed Application Field Plans

The 74AUP2G125GM,125 IC finds applications in various fields, including:

1. Communication Systems: Used for level shifting and buffering in data transmission circuits.
2. Consumer Electronics: Enables voltage level conversion in portable devices, such as smartphones and tablets.
3. Industrial Automation: Provides signal buffering capabilities in control systems and PLCs (Programmable Logic Controllers).
4. Automotive Electronics: Used for voltage level translation and buffering in automotive communication networks.
5. IoT (Internet of Things): Suitable for low-power IoT devices that require signal buffering and level shifting.

Detailed and Complete Alternative Models

Some alternative models to the 74AUP2G125GM,125 IC include:

1. SN74LVC2G125: Dual-channel buffer with tri-state outputs from Texas Instruments.
2. NC7SZ125: Single-channel buffer with tri-state outputs from Fairchild Semiconductor.
3. MC74VHC125: Quad-channel buffer with tri-state outputs from ON Semiconductor.

These alternative models offer similar functionality and can be used as replacements depending on specific requirements.

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