HEF4081BT-Q100J

Product Overview

Category

HEF4081BT-Q100J belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital logic applications.

Characteristics

• High-performance quad 2-input AND gate
• Wide supply voltage range: 3 V to 15 V
• Low power consumption
• Schmitt-trigger action on all inputs
• Direct interface with TTL levels
• Complies with automotive quality standards (Q100)

Package

HEF4081BT-Q100J is available in a standard 14-pin plastic dual in-line package (DIP).

Essence

The essence of HEF4081BT-Q100J lies in its ability to perform logical AND operations on two input signals.

Packaging/Quantity

This IC is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 3 V to 15 V
• Input Voltage Range: -0.5 V to VDD + 0.5 V
• Output Voltage Range: -0.5 V to VDD + 0.5 V
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay Time: 20 ns (max)
• Power Dissipation: 500 mW (max)

Detailed Pin Configuration

HEF4081BT-Q100J has a total of 14 pins, numbered as follows:

1. Input A1
2. Input B1
3. Output Y1
4. Ground (GND)
5. Input A2
6. Input B2
7. Output Y2
8. VDD (Supply Voltage)
9. Input A3
10. Input B3
11. Output Y3
12. Input A4
13. Input B4
14. Output Y4

Functional Features

• Quad 2-input AND gate: HEF4081BT-Q100J consists of four independent AND gates, each with two inputs and one output.
• Schmitt-trigger action: The IC incorporates Schmitt-trigger inputs, allowing for improved noise immunity and hysteresis.
• Wide supply voltage range: It can operate within a wide range of supply voltages, making it versatile in various applications.
• Direct interface with TTL levels: HEF4081BT-Q100J is compatible with TTL (Transistor-Transistor Logic) levels, enabling seamless integration with other TTL devices.

Advantages and Disadvantages

Advantages

• High-performance logic gate
• Low power consumption
• Wide supply voltage range
• Automotive quality standards compliance

Disadvantages

• Limited number of inputs per gate (only two inputs)

Working Principles

HEF4081BT-Q100J operates based on the logical AND operation. It takes two input signals and produces an output signal that is high (logic 1) only when both input signals are high. Otherwise, the output remains low (logic 0).

Detailed Application Field Plans

HEF4081BT-Q100J finds applications in various digital logic circuits, including but not limited to: - Data processing systems - Arithmetic units - Control systems - Communication devices - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to HEF4081BT-Q100J include: - CD4081B: CMOS quad 2-input AND gate - SN74LS08: TTL quad 2-input AND gate - MC14081B: CMOS quad 2-input AND gate

These alternatives can be considered based on specific requirements and compatibility with existing systems.

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