SN74AHC1G125DRLR

Product Overview

• Category: Integrated Circuit
• 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: 2 V to 5.5 V
• Input Voltage Range: 0 V to VCC
• Output Voltage Range: 0 V to VCC
• Maximum Operating Frequency: 50 MHz
• Propagation Delay: 4.5 ns (typical)
• Output Drive Capability: ±8 mA at 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AHC1G125DRLR 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/driver with tri-state output
• Allows bidirectional data flow when the output is disabled
• Provides high-speed logic level translation between different voltage domains
• Supports mixed-mode signal operation
• Low power consumption
• Schmitt-trigger input for noise immunity

Advantages and Disadvantages

Advantages: - Small package size allows for space-saving designs - Wide operating voltage range enables compatibility with various systems - High-speed operation facilitates quick data transmission - Tri-state output provides flexibility in controlling data flow

Disadvantages: - Limited output drive capability may not be suitable for driving heavy loads - Propagation delay may affect timing-sensitive applications

Working Principles

The SN74AHC1G125DRLR is a single gate buffer/driver that operates on high-speed CMOS logic. It takes an input signal and amplifies it to drive an output signal. The non-inverting nature of the device ensures that the output signal follows the input signal's logic level.

The tri-state output feature allows bidirectional data flow when the output is disabled. This enables multiple devices to share a common bus without interfering with each other's signals.

The Schmitt-trigger input provides noise immunity by ensuring stable logic levels even in the presence of noisy input signals.

Detailed Application Field Plans

The SN74AHC1G125DRLR finds applications in various fields, including:

1. Communication Systems: Used for level shifting and buffering signals in communication interfaces such as UART, SPI, and I2C.
2. Industrial Automation: Enables signal conditioning and interfacing in control systems, motor drives, and sensors.
3. Consumer Electronics: Utilized in portable devices, audio/video equipment, and gaming consoles for signal amplification and level translation.
4. Automotive Electronics: Supports signal buffering and voltage level conversion in automotive control modules, infotainment systems, and lighting controls.

Detailed and Complete Alternative Models

1. SN74AHC1G04DBVR: Single Inverter Gate, SOT-23-5 package
2. SN74AHC1G08DBVR: Single 2-Input AND Gate, SOT-23-5 package
3. SN74AHC1G32DBVR: Single 2-Input OR Gate, SOT-23-5 package
4. SN74AHC1G86DBVR: Single 2-Input XOR Gate, SOT-23-5 package
5. SN74AHC1G125DBVR: Single Tri-State Buffer/Driver, SOT-23-5 package

These alternative models offer similar functionality and characteristics to the SN74AHC1G125DRLR, providing options for different design requirements.

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