74FCT3807AQG

Overview

Category

Integrated Circuit (IC)

Use

The 74FCT3807AQG is a high-performance octal buffer/line driver designed for use in various digital applications.

Characteristics

• Octal buffer/line driver
• High-performance design
• Suitable for digital applications
• Reliable and efficient operation

Package

The 74FCT3807AQG is available in a standard 20-pin plastic dual in-line package (PDIP).

Essence

The essence of the 74FCT3807AQG lies in its ability to provide reliable buffering and line driving capabilities for digital signals.

Packaging/Quantity

The 74FCT3807AQG is typically packaged in reels, with 250 units per reel.

Specifications and Parameters

• Supply Voltage: 4.5V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 6pF (typical)
• Output Capacitance: 8pF (typical)
• Propagation Delay Time: 3.5ns (typical)
• Output Current: ±24mA

Pin Configuration

The pin configuration of the 74FCT3807AQG is as follows:

__ __ 1 | 1 20 | VCC 2 | 2 19 | A0 3 | 3 18 | A1 4 | 4 17 | A2 5 | 5 16 | A3 6 | 6 15 | A4 7 | 7 14 | A5 8 | 8 13 | A6 9 | 9 12 | A7 10|10 11 | GND ‾‾ ‾‾

Functional Characteristics

The 74FCT3807AQG operates as an octal buffer/line driver, providing the following functional characteristics:

• High-speed signal buffering and line driving
• Non-inverting outputs
• TTL-compatible inputs
• Output current capability of ±24mA
• Low input and output capacitance for efficient operation

Advantages and Disadvantages

Advantages

• High-performance design ensures reliable operation
• Octal configuration provides flexibility in digital applications
• Non-inverting outputs simplify signal processing
• Wide operating temperature range (-40°C to +85°C)

Disadvantages

• Limited supply voltage range (4.5V to 5.5V)
• Relatively small input and output capacitance may limit certain applications

Applicable Range of Products

The 74FCT3807AQG is suitable for a wide range of digital applications, including but not limited to: - Microprocessor-based systems - Data communication systems - Industrial control systems - Test and measurement equipment - Consumer electronics

Working Principles

The 74FCT3807AQG works by receiving digital input signals and providing buffered and amplified output signals. It operates on a supply voltage within the specified range and utilizes non-inverting outputs to maintain signal integrity. The IC's high-speed performance and low input/output capacitance contribute to its efficient operation.

Detailed Application Field Plans

The 74FCT3807AQG can be applied in various fields, such as: 1. Microprocessor-based system design: Provides signal buffering and line driving capabilities for interfacing with microprocessors. 2. Data communication systems: Facilitates signal transmission and reception in data communication networks. 3. Industrial control systems: Enables reliable signal processing and control in industrial automation applications. 4. Test and measurement equipment: Assists in signal conditioning and amplification for accurate measurements. 5. Consumer electronics: Supports digital signal processing in devices like televisions, audio systems, and gaming consoles.

Detailed Alternative Models

Some alternative models to the 74FCT3807AQG include: - 74HC07: Hex buffer/line driver with similar functionality but different electrical characteristics. - SN74LS244: Octal buffer/line driver with tri-state outputs. - CD4050: Hex non-inverting buffer with high input impedance.

5 Common Technical Questions and Answers

1. Q: What is the maximum supply voltage for the 74FCT3807AQG? A: The maximum supply voltage is 5.5V.

2. Q: Can the 74FCT3807AQG be used in automotive applications? A: No, the operating temperature range of -40°C to +85°C may not be suitable for automotive environments.

3. Q: What is the typical propagation delay time of the