SN74LVC1G125DPWR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: Single Gate, Non-Inverting, Tri-State Output
• Package: SOT-23-5
• Essence: High-Speed CMOS Logic
• 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
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LVC1G125DPWR has a total of 5 pins:

1. GND: Ground pin
2. OE: Output Enable pin
3. A: Input pin
4. Y: Output pin
5. VCC: Power supply pin

Functional Features

• Non-inverting buffer with tri-state output
• Allows bidirectional data flow
• Supports voltage level translation
• Provides high-speed operation
• Low power consumption
• Schmitt-trigger input for noise immunity

Advantages

• Small package size allows for space-saving designs
• Wide operating voltage range enables compatibility with various systems
• High-speed operation facilitates fast data transmission
• Tri-state output allows multiple devices to share a common bus
• Low power consumption helps prolong battery life in portable applications

Disadvantages

• Limited output drive capability may not be suitable for driving heavy loads
• Single gate configuration restricts the number of inputs/outputs available

Working Principles

The SN74LVC1G125DPWR is a single gate buffer with a non-inverting tri-state output. It operates on the principle of CMOS logic, which uses complementary pairs of MOSFETs to achieve high-speed and low-power operation. The input signal is amplified and inverted by the internal circuitry, and the output can be enabled or disabled using the OE pin. When the OE pin is high, the output is in the high-impedance state, allowing other devices to drive the bus. When the OE pin is low, the output follows the input signal.

Detailed Application Field Plans

The SN74LVC1G125DPWR is commonly used in various applications, including:

1. Communication systems: It can be used as a level shifter to interface between different voltage domains in communication circuits.
2. Microcontrollers: It can act as a buffer to amplify and invert signals from microcontroller pins.
3. Data acquisition systems: It can be employed to isolate and condition analog signals before digitization.
4. Industrial automation: It can serve as a driver for controlling actuators and sensors in industrial control systems.
5. Automotive electronics: It can be utilized in automotive modules for signal buffering and level translation.

Detailed and Complete Alternative Models

1. SN74LVC1G07DBVR: Single Buffer/Driver with Open-Drain Output
2. SN74LVC1G04DCKR: Single Inverter Gate
3. SN74LVC1G17DBVR: Single Schmitt-Trigger Buffer/Driver
4. SN74LVC1G08DCKR: Single 2-Input AND Gate
5. SN74LVC1G86DBVR: Single 2-Input Exclusive-OR Gate

These alternative models offer similar functionality and can be considered as substitutes for the SN74LVC1G125DPWR depending on specific requirements.

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