74LVCE1G126SE-7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Buffer/Driver
• Characteristics: Single gate, non-inverting, open-drain output
• Package: SOT-353 (SC-88A)
• Essence: High-speed CMOS technology
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 400 MHz
• Propagation Delay: 3.8 ns (typical)
• Output Drive Capability: ±24 mA

Detailed Pin Configuration

The 74LVCE1G126SE-7 IC has the following pin configuration:

____ OE |1 6| VCC AIN |2 5| Y GND |3 4| B ----

Functional Features

• Non-inverting buffer/driver with an open-drain output
• Allows bidirectional communication between different voltage domains
• Supports level shifting between 1.8V, 2.5V, 3.3V, and 5V systems
• Provides high-speed signal amplification and buffering capabilities

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - High-speed operation enables efficient data transmission - Open-drain output facilitates easy interfacing with other devices - Small package size saves board space

Disadvantages: - Limited output drive capability may not be suitable for driving heavy loads - Single gate design restricts the number of independent buffers in a single package

Working Principles

The 74LVCE1G126SE-7 is based on high-speed CMOS technology. It operates as a non-inverting buffer/driver with an open-drain output. When the Output Enable (OE) pin is low, the input signal at pin AIN is amplified and inverted, and the result appears at the output pin Y. The open-drain output allows for bidirectional communication between different voltage domains.

Detailed Application Field Plans

The 74LVCE1G126SE-7 is commonly used in various applications, including: - Level shifting between different voltage systems - Signal buffering and amplification - Bidirectional communication between devices operating at different voltage levels - Interface between microcontrollers and peripheral devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as replacements for the 74LVCE1G126SE-7 are: - SN74LVC1G126DBVR (Texas Instruments) - MC74VHC1GT126DF2G (ON Semiconductor) - NC7SZ126P5X (Fairchild Semiconductor)

These alternatives offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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