74LVC1G123GS,115

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Single Schmitt-trigger input, configurable as a retriggerable monostable multivibrator
• Package: SOT753 (SC-70)
• 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: -0.5V to VCC + 0.5V
• Output Voltage Range: GND to VCC
• Maximum Operating Frequency: 125 MHz
• Propagation Delay: 4.3 ns (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74LVC1G123GS,115 has the following pin configuration:

____ A --| |-- VCC B --| |-- Y GND/VSS --|____|-- /CLR

Functional Features

• Single Schmitt-trigger input allows for noise immunity and hysteresis
• Configurable as a retriggerable monostable multivibrator
• Provides stable output pulse width regardless of input pulse duration
• Wide supply voltage range enables compatibility with various systems
• High-speed operation suitable for time-critical applications

Advantages and Disadvantages

Advantages: - Noise immunity and hysteresis provided by the Schmitt-trigger input - Configurability as a retriggerable monostable multivibrator - Stable output pulse width regardless of input pulse duration - Wide supply voltage range for compatibility

Disadvantages: - Limited maximum operating frequency compared to some other ICs - Relatively small package size may require careful handling during assembly

Working Principles

The 74LVC1G123GS,115 is based on high-speed CMOS technology. It utilizes a Schmitt-trigger input to provide noise immunity and hysteresis. The IC can be configured as a retriggerable monostable multivibrator, which means it generates an output pulse of a fixed width when triggered by an input signal. The output pulse width remains stable regardless of the duration of the input pulse.

Detailed Application Field Plans

The 74LVC1G123GS,115 can be used in various applications that require logic gate functionality and precise timing control. Some potential application fields include:

1. Timing circuits: The IC can be used to generate accurate and stable pulses for timing purposes in digital systems.
2. Sensor interfaces: It can be employed to interface sensors with microcontrollers or other digital devices, providing reliable triggering and timing functions.
3. Communication systems: The IC can be utilized in communication systems to synchronize data transmission and reception processes.
4. Industrial automation: It can be integrated into industrial automation systems for controlling timing-sensitive operations.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LVC1G123GS,115 are:

1. SN74LVC1G123DBVR - Texas Instruments
2. MC74VHC1G123DF1G - ON Semiconductor
3. NCV8186DTRKG - ON Semiconductor
4. TC7SZ123AFK - Toshiba

These alternatives should be evaluated based on specific requirements and compatibility with the target system.

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