74HCT240PW,118

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-Speed, CMOS Technology
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Octal Buffer/Line Driver with 3-State Outputs
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage: 2.0V to 6.0V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature: -40°C to +125°C
• Propagation Delay: 10ns (typical)
• Output Current: ±6mA
• Input Capacitance: 3pF (typical)

Detailed Pin Configuration

The 74HCT240PW,118 IC has a total of 20 pins. The pin configuration is as follows:

1. GND (Ground)
2. A1 (Input A1)
3. A2 (Input A2)
4. A3 (Input A3)
5. A4 (Input A4)
6. A5 (Input A5)
7. A6 (Input A6)
8. A7 (Input A7)
9. A8 (Input A8)
10. OE (Output Enable)
11. Y1 (Output Y1)
12. Y2 (Output Y2)
13. Y3 (Output Y3)
14. Y4 (Output Y4)
15. Y5 (Output Y5)
16. Y6 (Output Y6)
17. Y7 (Output Y7)
18. Y8 (Output Y8)
19. VCC (Supply Voltage)
20. GND (Ground)

Functional Features

• Octal buffer/line driver with 3-state outputs
• Non-inverting outputs
• High-speed CMOS technology
• Compatible with TTL inputs
• Balanced propagation delays
• Low power consumption
• Wide operating voltage range

Advantages and Disadvantages

Advantages: - High-speed operation - Compatibility with TTL inputs - Low power consumption - Wide operating voltage range

Disadvantages: - Limited output current capacity - Sensitivity to electrostatic discharge (ESD) - Relatively small input capacitance

Working Principles

The 74HCT240PW,118 is an octal buffer/line driver IC that provides non-inverting outputs. It operates using high-speed CMOS technology, making it suitable for applications requiring fast signal transmission. The IC is designed to be compatible with TTL inputs, allowing seamless integration into existing systems.

The device features three-state outputs, which means they can be in one of three states: high impedance, logic high, or logic low. This feature enables multiple devices to share a common bus without interfering with each other's signals.

The 74HCT240PW,118 has balanced propagation delays, ensuring consistent timing across all outputs. It also offers low power consumption, making it energy-efficient.

Detailed Application Field Plans

The 74HCT240PW,118 is commonly used in various digital systems and communication equipment. Some specific application fields include:

1. Microprocessor-based systems
2. Data communication networks
3. Industrial automation
4. Automotive electronics
5. Consumer electronics
6. Instrumentation and measurement devices

Detailed and Complete Alternative Models

• SN74HCT240N
• MC74HCT240AN
• CD74HCT240E
• 74HCT240D

These alternative models offer similar functionality and characteristics to the 74HCT240PW,118 and can be used as replacements in various applications.

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