SN74AHCT1G04DBVR

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: High-Speed, Low-Power, Single Inverter
• Package: SOT-23 (Surface Mount)
• Essence: Single-Gate Inverter IC
• 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 Time: 6 ns (typical)
• Input Capacitance: 3 pF (typical)
• Output Current: ±8 mA

Detailed Pin Configuration

The SN74AHCT1G04DBVR has a total of three pins:

1. GND (Ground): Connected to the ground reference of the circuit.
2. IN (Input): Receives the input signal to be inverted.
3. OUT (Output): Provides the inverted output signal.

Functional Features

• Single-Gate Inverter: The SN74AHCT1G04DBVR is a single inverter logic gate that performs the logical inversion of the input signal.
• High-Speed Operation: With a maximum operating frequency of 50 MHz, it enables fast signal processing.
• Low Power Consumption: Designed for low-power applications, it helps conserve energy.
• Wide Voltage Range: It can operate within a supply voltage range of 2 V to 5.5 V, making it compatible with various systems.
• Small Package Size: The SOT-23 package allows for compact circuit designs and surface mount assembly.

Advantages and Disadvantages

Advantages: - Compact size and surface mount package enable space-saving designs. - High-speed operation allows for efficient signal processing. - Low power consumption makes it suitable for battery-powered devices. - Wide voltage range ensures compatibility with different systems.

Disadvantages: - Limited functionality as a single inverter gate, not suitable for complex logic operations. - Propagation delay time may affect timing-sensitive applications.

Working Principles

The SN74AHCT1G04DBVR operates based on the principles of complementary metal-oxide-semiconductor (CMOS) technology. It utilizes a combination of NMOS and PMOS transistors to achieve logical inversion. When the input signal is high, the PMOS transistor turns off, while the NMOS transistor turns on, allowing current to flow from the supply voltage to the ground through the output. This results in a low output voltage. Conversely, when the input signal is low, the PMOS transistor turns on, and the NMOS transistor turns off, cutting off the current path and producing a high output voltage.

Detailed Application Field Plans

The SN74AHCT1G04DBVR can be used in various applications, including:

1. Digital Systems: It serves as a basic building block for digital circuits, such as microcontrollers, CPUs, and memory modules.
2. Signal Inversion: It is commonly used to invert signals in communication systems, data transmission, and control circuits.
3. Level Shifting: It facilitates voltage level shifting between different logic families or voltage domains.
4. Oscillators and Clock Circuits: It can be employed in oscillator circuits to generate clock signals for synchronous operations.
5. Sensor Interfaces: It aids in interfacing sensors with microcontrollers by converting sensor outputs to compatible logic levels.

Detailed and Complete Alternative Models

1. SN74LVC1G04DBVR: Similar to SN74AHCT1G04DBVR but operates at a lower voltage range of 1.65 V to 5.5 V.
2. SN74AHC1G04DBVR: Similar to SN74AHCT1G04DBVR but operates at a higher voltage range of 2 V to 5.5 V.
3. SN74LVC1G04DCKR: Similar to SN74AHCT1G04DBVR but packaged in SC-70 (SOT-323) for space-constrained applications.

These alternative models offer similar functionality with slight variations in voltage range, power consumption, and package options.

Word count: 529 words