74LVC1G125DBVTE4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: Low-voltage, single gate, non-inverting buffer/driver
• Package: SOT-23-5
• Essence: This IC is designed to provide a high-speed, low-power solution for buffering and driving signals in various electronic applications.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 0.7 x VCC
• Low-Level Input Voltage: 0.3 x VCC
• High-Level Output Voltage: VCC - 0.5V
• Low-Level Output Voltage: 0.5V
• Maximum Output Current: ±32mA
• Propagation Delay: 4.3ns (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74LVC1G125DBVTE4 IC has a total of 5 pins arranged as follows:

____ OE --| |-- VCC A --| |-- Y GND --| |-- B |____|

Pin Description: - OE: Output Enable (active low) - A: Input - Y: Output - VCC: Power supply voltage - GND: Ground

Functional Features

• Non-inverting buffer/driver: The IC provides a non-inverting buffer/driver function, allowing the input signal to be replicated at the output without any phase inversion.
• High-speed operation: With a propagation delay of only 4.3ns, this IC ensures fast signal transmission, making it suitable for high-speed applications.
• Low-voltage operation: The IC operates at a low voltage range of 1.65V to 5.5V, making it compatible with various low-power electronic systems.
• High output current: It can deliver a maximum output current of ±32mA, enabling it to drive capacitive loads and long traces effectively.

Advantages

• Small package size: The SOT-23-5 package offers a compact form factor, saving valuable board space in densely populated designs.
• Wide supply voltage range: The IC can operate within a wide voltage range, providing flexibility in different power supply configurations.
• Low power consumption: The IC consumes minimal power, contributing to energy-efficient designs.
• High noise immunity: It exhibits excellent noise immunity, ensuring reliable signal transmission even in noisy environments.

Disadvantages

• Single gate functionality: This IC is designed for single gate buffering/driving applications and may not be suitable for complex circuits requiring multiple gates.

Working Principles

The 74LVC1G125DBVTE4 IC works by receiving an input signal at pin A and replicating it at the output pin Y. The OE pin controls the enable/disable state of the buffer/driver. When OE is low (active), the input signal passes through to the output. Conversely, when OE is high (inactive), the output is in a high-impedance state, effectively disconnecting it from the input.

Detailed Application Field Plans

The 74LVC1G125DBVTE4 IC finds applications in various electronic systems, including but not limited to: - Mobile devices: Used for level shifting and signal buffering in smartphones, tablets, and wearables. - Consumer electronics: Enables signal amplification and buffering in audio/video equipment, gaming consoles, and home appliances. - Industrial automation: Suitable for driving sensors, actuators, and communication interfaces in industrial control systems. - Automotive electronics: Used for signal buffering and level shifting in automotive modules, such as infotainment systems and body control units.

Detailed and Complete Alternative Models

• SN74LVC1G125DBVR (Texas Instruments)
• MC74LVC1G125 (ON Semiconductor)
• 74LVC1G125GW (NXP Semiconductors)

These alternative models offer similar functionality and characteristics to the 74LVC1G125DBVTE4 IC and can be considered as replacements based on specific design requirements.

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