74AHC1G126DBVRE4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Buffer/Driver
• Characteristics: Single Bus Buffer with 3-State Output
• Package: SOT-23-5
• Essence: This IC is designed to provide a buffer/driver function for digital signals in various applications.
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• High-Level Input Voltage: 0.7 x VCC
• Low-Level Input Voltage: 0.3 x VCC
• High-Level Output Voltage: 0.9 x VCC
• Low-Level Output Voltage: 0.1 x VCC
• Maximum Operating Frequency: 400 MHz
• Maximum Propagation Delay: 6 ns

Detailed Pin Configuration

The 74AHC1G126DBVRE4 IC has the following pin configuration:

____ Y1 | | VCC A | | Y2 GND |____| OE

Functional Features

• Single gate buffer with 3-state output
• Provides high-speed logic level translation
• Supports bidirectional data flow
• Enables bus buffering and signal isolation
• Allows multiple devices to share a common bus

Advantages

• Small package size allows for space-efficient designs
• Wide supply voltage range enables compatibility with various systems
• High operating frequency supports fast data transmission
• 3-state output provides flexibility in controlling signal flow

Disadvantages

• Limited number of input/output pins restricts the complexity of circuits that can be implemented
• Lack of built-in protection features may require additional external components for robustness

Working Principles

The 74AHC1G126DBVRE4 is a single gate buffer with 3-state output. It operates by receiving digital input signals and providing amplified and buffered output signals. The 3-state output allows the IC to be effectively disconnected from the bus, enabling multiple devices to share the same communication lines without interference.

Detailed Application Field Plans

• Digital signal buffering in microcontrollers and microprocessors
• Level shifting in mixed voltage systems
• Signal isolation in communication interfaces
• Bus buffering in data acquisition systems
• Clock signal distribution in synchronous circuits

Detailed and Complete Alternative Models

• 74AHC1G125DBVRE4: Single gate buffer with 3-state output, but with different pin configuration
• 74AHC1G126DBVR: Single gate buffer with 3-state output, but without tape and reel packaging option
• 74AHC1G126DCKR: Single gate buffer with 3-state output, but in SC-70 package instead of SOT-23-5

(Note: These alternative models are provided as examples and may not cover all available options.)

This entry provides an overview of the 74AHC1G126DBVRE4 IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.