74HC2G126GD,125

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Buffer/Driver
• Characteristics:
  • High-speed CMOS technology
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger action on all inputs
• Package: VSSOP8
• Essence: This IC is a dual non-inverting buffer/driver with 3-state outputs.
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay Time: 4.5ns (typical) at 5V supply
• Output Current: ±8mA

Detailed Pin Configuration

1. GND: Ground
2. A: Input A
3. Y: Output Y
4. OE: Output Enable
5. B: Input B
6. Y: Output Y
7. VCC: Positive Power Supply
8. GND: Ground

Functional Features

• Dual non-inverting buffer/driver
• 3-state outputs for bus-oriented applications
• Schmitt-trigger action on all inputs for noise immunity
• High-speed operation suitable for various applications
• Low power consumption ideal for battery-powered devices

Advantages

• Wide operating voltage range allows compatibility with different systems
• Schmitt-trigger action ensures reliable operation in noisy environments
• High-speed CMOS technology enables fast signal processing
• Low power consumption extends battery life in portable devices

Disadvantages

• Limited output current may not be suitable for high-power applications
• Small package size may require careful handling during assembly

Working Principles

The 74HC2G126GD,125 is a dual non-inverting buffer/driver IC. It takes two input signals, A and B, and provides two corresponding output signals, Y. The OE (Output Enable) pin controls the output state. When OE is low, the outputs are in high-impedance state (disconnected from the bus), and when OE is high, the outputs follow the inputs.

The Schmitt-trigger action on all inputs ensures noise immunity by providing hysteresis. This feature prevents false triggering caused by signal fluctuations near the switching threshold.

Detailed Application Field Plans

The 74HC2G126GD,125 is widely used in various applications, including: 1. Data communication systems 2. Industrial automation 3. Automotive electronics 4. Consumer electronics 5. Medical equipment 6. Robotics

Detailed and Complete Alternative Models

Some alternative models that can be used as replacements for the 74HC2G126GD,125 include: - SN74LVC2G126DCUR - MC74VHC2G126DTT1G - TC7SZ126AFK(TE85L,F)

These alternatives offer similar functionality and characteristics, allowing flexibility in design choices.

In conclusion, the 74HC2G126GD,125 is a versatile logic gate buffer/driver IC with high-speed operation, low power consumption, and wide operating voltage range. Its 3-state outputs and Schmitt-trigger action make it suitable for various applications. While it has some limitations in terms of output current and package size, there are alternative models available to meet specific requirements.