74AHC1G126DCKRE4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Buffer/Driver
• Characteristics: Single Bus Buffer Gate with 3-State Output
• Package: SC-70 (SOT-323)
• Essence: This IC is designed to provide a buffer function for digital signals, allowing them to be transmitted over longer distances without loss of signal quality.
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Maximum Operating Frequency: 400 MHz
• Maximum Propagation Delay: 6 ns
• Maximum Quiescent Current: 10 µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74AHC1G126DCKRE4 has the following pin configuration:

____ OE |1 5| VCC IN1 |2 4| Y GND |3 6| NC ----

Functional Features

• Single input buffer gate with 3-state output
• High-speed operation, suitable for use in high-frequency applications
• Low power consumption
• Schmitt-trigger action on the input allows for slow input transition and better noise immunity
• 3-state output allows multiple devices to share a common bus line without interference

Advantages

• Small package size enables space-saving designs
• Wide supply voltage range allows for compatibility with various systems
• High-speed operation ensures efficient signal transmission
• Low power consumption helps prolong battery life in portable devices
• Schmitt-trigger input provides improved noise immunity

Disadvantages

• Limited output current capability may restrict its use in certain applications requiring higher current levels
• Single input limits the flexibility for complex logic operations

Working Principles

The 74AHC1G126DCKRE4 is a single bus buffer gate with a 3-state output. It operates by receiving a digital signal at the IN1 pin, which is then buffered and amplified before being transmitted to the output pin (Y). The output can be enabled or disabled using the OE (Output Enable) pin. When the OE pin is low, the output is active; when the OE pin is high, the output is in a high-impedance state.

Detailed Application Field Plans

The 74AHC1G126DCKRE4 is commonly used in various digital systems where buffering and signal transmission are required. Some specific application areas include: - Microcontrollers and microprocessors - Communication systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHC1G126DCKRE4 include: - SN74LVC1G126DBVR - MC74VHC1G126DTT1G - TC7SZ126FU

These alternatives can be considered based on specific requirements such as package type, voltage range, operating frequency, and other design considerations.

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