74FCT3807QG

Overview

Category

Integrated Circuit (IC)

Use

The 74FCT3807QG is a versatile IC primarily used for signal buffering and level shifting in digital circuits.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt trigger inputs
• Output drive capability

Package

The 74FCT3807QG is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the 74FCT3807QG lies in its ability to provide reliable signal buffering and level shifting, ensuring proper communication between different components in a digital circuit.

Packaging/Quantity

The 74FCT3807QG is typically packaged in reels containing 2500 units.

Specifications and Parameters

• Supply Voltage: 2.0V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.5ns (typical)
• Output Current: ±24mA

Pin Configuration

The pin configuration of the 74FCT3807QG is as follows:

```

---

| | --|1 14 |-- VCC --|2 13 |-- A0 --|3 12 |-- A1 --|4 11 |-- A2 --|5 10 |-- OE# --|6 9 |-- Y --|7 8 |-- GND |___________| ```

Functional Characteristics

The 74FCT3807QG operates as a non-inverting buffer with three-state outputs. It features Schmitt trigger inputs, which provide hysteresis and improve noise immunity. The output drive capability allows the IC to effectively drive capacitive loads.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient signal buffering.
• Low power consumption contributes to energy efficiency.
• Wide operating voltage range allows compatibility with various systems.
• Schmitt trigger inputs enhance noise immunity.
• Output drive capability ensures reliable communication with capacitive loads.

Disadvantages

• Limited number of input/output channels.
• May not be suitable for applications requiring higher output currents.

Applicable Range of Products

The 74FCT3807QG is widely used in digital systems that require signal buffering and level shifting. It finds applications in microcontrollers, data communication devices, industrial automation, and more.

Working Principles

The 74FCT3807QG operates by receiving digital signals at its input pins (A0, A1, A2) and providing buffered outputs at the Y pin. The OE# pin controls the output enable/disable functionality. When enabled, the IC buffers and amplifies the input signals, ensuring proper voltage levels for downstream components.

Detailed Application Field Plans

The 74FCT3807QG can be applied in various fields, including:

1. Microcontroller interfacing: The IC facilitates communication between microcontrollers and peripheral devices by buffering and level shifting signals.

2. Data communication devices: It ensures proper signal levels in serial communication interfaces, such as UART, SPI, and I2C.

3. Industrial automation: The IC helps interface sensors, actuators, and control systems, ensuring reliable signal transmission.

4. Automotive electronics: It plays a crucial role in automotive electronic systems, enabling proper signal conditioning and communication between different modules.

5. Consumer electronics: The IC can be utilized in devices like smartphones, tablets, and gaming consoles to ensure proper signal integrity and compatibility.

Detailed Alternative Models

Some alternative models to the 74FCT3807QG include:

• SN74LVC07A
• MC74VHC1G07
• CD74HCT07
• 74ACT07
• 74LVX07

5 Common Technical Questions and Answers

1. Q: What is the maximum operating voltage for the 74FCT3807QG? A: The IC can operate at a maximum voltage of 5.5V.

2. Q: Can the 74FCT3807QG drive capacitive loads? A: Yes, the IC has output drive capability to effectively drive capacitive loads.

3. Q: What is the typical propagation delay time of the 74FCT3807QG? A: The typical propagation delay time is 3.5ns.

4. Q: Does the 74FCT3807QG have Schmitt trigger inputs? A: Yes, the IC features Schmitt trigger inputs for improved noise immunity.

5. Q: How many units are typically included in a reel