72421L10J8

Basic Information Overview

• Category: Electronic Component
• Use: Integrated Circuit (IC)
• Characteristics: High-performance, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Digital Logic Gate
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Manufacturer: XYZ Corporation
• Part Number: 72421L10J8
• Technology: CMOS
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: LVTTL
• Input Type: Single-ended
• Output Type: Push-Pull
• Propagation Delay: 2 ns (typical)
• Maximum Frequency: 500 MHz

Detailed Pin Configuration

The 72421L10J8 IC has a total of 8 pins arranged as follows:

```

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| | --| 1 2 |-- --| |-- --| 3 4 |-- --| |-- --| 5 6 |-- --| |-- --| 7 8 |-- |___________| ```

Pin Description: 1. VCC: Power supply voltage input 2. GND: Ground reference 3. A: Input A 4. B: Input B 5. C: Input C 6. D: Input D 7. Y: Output Y 8. OE: Output Enable

Functional Features

• The 72421L10J8 is a quad 2-input AND gate.
• It operates on a single power supply voltage of 3.3V.
• The inputs are compatible with LVTTL logic levels.
• The output is capable of driving standard TTL loads.
• The IC has a low propagation delay, making it suitable for high-speed applications.
• It offers excellent noise immunity and high noise margin.

Advantages and Disadvantages

Advantages: - High-performance operation - Low-power consumption - Wide operating temperature range - Compact SMT package - Easy integration into various electronic circuits

Disadvantages: - Limited input voltage range (compatible with LVTTL levels only) - Output current limitations may restrict driving capability in certain applications

Working Principles

The 72421L10J8 is based on complementary metal-oxide-semiconductor (CMOS) technology. It utilizes transistors to implement the logical AND function. When both inputs A and B are high (logic level 1), the output Y will be high. Otherwise, the output remains low (logic level 0). The OE pin controls the output enable/disable functionality.

Detailed Application Field Plans

The 72421L10J8 is commonly used in various digital systems and electronic devices, including but not limited to: - Microcontrollers - Data communication equipment - Industrial automation systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• 74HC08: Quad 2-input AND gate, compatible with standard TTL logic levels
• CD4081: Quad 2-input AND gate, compatible with CMOS and TTL logic levels
• SN54LS08: Quad 2-input AND gate, compatible with Schottky TTL logic levels
• MC14081B: Quad 2-input AND gate, compatible with CMOS logic levels

These alternative models offer similar functionality and can be used as substitutes for the 72421L10J8 depending on specific requirements and availability.

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