Encyclopedia Entry: 74AHCT240BQ-Q100X

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Buffer/Driver
• Characteristics: High-Speed, Low-Power, Octal Inverting Buffer/Line Driver
• Package: BQFN (Quad Flat No-Lead) Package
• Essence: This IC is designed to provide high-speed signal buffering and line driving capabilities in various digital applications.
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Supply Voltage: 2.0V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 6 ns (typical)
• Output Drive Capability: ±24 mA

Detailed Pin Configuration

The 74AHCT240BQ-Q100X IC has a total of 20 pins arranged as follows:

__ __ A1 | 1 20 | VCC A2 | 2 19 | OE# A3 | 3 18 | I1 A4 | 4 17 | O1 A5 | 5 16 | I2 A6 | 6 15 | O2 A7 | 7 14 | GND A8 | 8 13 | I3 B1 | 9 12 | O3 B2 |10 11 | I4 ‾‾ ‾‾

Functional Features

• Octal inverting buffer/line driver with 3-state outputs.
• Provides high-speed signal buffering and line driving capabilities.
• Compatible with CMOS logic levels.
• Low power consumption.
• Wide operating voltage range.

Advantages

• High-speed operation allows for efficient signal processing.
• Low-power design helps conserve energy.
• 3-state outputs provide flexibility in controlling signal flow.
• Wide operating voltage range enables compatibility with various systems.

Disadvantages

• May not be suitable for applications requiring non-inverting buffers.
• Limited output drive capability may restrict use in certain high-current scenarios.

Working Principles

The 74AHCT240BQ-Q100X is based on CMOS technology, which allows for high-speed operation and low power consumption. It functions as an octal inverting buffer/line driver, meaning it can invert the input signals and drive the output lines accordingly. The 3-state outputs provide the ability to disconnect the IC from the bus, allowing multiple devices to share the same bus without interference.

Detailed Application Field Plans

The 74AHCT240BQ-Q100X IC finds applications in various digital systems where signal buffering and line driving are required. Some common application fields include: 1. Microprocessor-based systems 2. Data communication networks 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

1. SN74AHCT240-Q1: Similar octal inverting buffer/line driver with automotive-grade qualification.
2. MC74AHCT240: Octal inverting buffer/line driver with standard temperature range.
3. CD74AHCT240E: Octal inverting buffer/line driver with extended temperature range.

(Note: This list is not exhaustive and there may be other alternative models available.)

This encyclopedia entry provides a comprehensive overview of the 74AHCT240BQ-Q100X IC, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.