SN74AHC08DG4

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: Quad 2-Input AND Gate
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: High-Speed CMOS Logic
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Voltage Range: 0 V to VCC
• Output Voltage Range: 0 V to VCC
• Operating Temperature Range: -40°C to 85°C
• Propagation Delay Time: 6 ns (typical)
• Maximum Quiescent Current: 1 µA at 25°C

Detailed Pin Configuration

The SN74AHC08DG4 has a total of 14 pins arranged as follows:

+---+--+---+ A1 -|1 +--+ 14|- VCC B1 -|2 13|- A4 Y1 -|3 12|- B4 A2 -|4 74AHC08 11|- Y4 B2 -|5 10|- A3 Y2 -|6 9|- B3 GND -|7 8|- Y3 +-----------+

Functional Features

• Quad 2-input AND gate with independent inputs
• High-speed operation suitable for various applications
• Compatible with TTL input levels
• Low power consumption
• Schmitt-trigger input allows slow input transition and noise immunity

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing - Wide supply voltage range allows compatibility with different systems - Low power consumption reduces energy usage - Schmitt-trigger input enhances noise immunity

Disadvantages: - Limited number of inputs (only two per gate) - Not suitable for high-voltage applications

Working Principles

The SN74AHC08DG4 is a quad 2-input AND gate that performs logical AND operations on its inputs. It operates using high-speed CMOS logic, allowing for fast data processing. The Schmitt-trigger input ensures reliable operation even in the presence of noise or slow input transitions. The gate is compatible with TTL input levels, making it versatile for various applications.

Detailed Application Field Plans

The SN74AHC08DG4 can be used in a wide range of applications, including but not limited to: - Digital signal processing - Data communication systems - Microcontrollers and microprocessors - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. 74LS08: Quad 2-Input AND Gate, TTL Logic Family
2. CD4081: Quad 2-Input AND Gate, CMOS Logic Family
3. MC74VHC08: Quad 2-Input AND Gate, High-Speed CMOS Logic

These alternative models offer similar functionality and can be used as substitutes for the SN74AHC08DG4 depending on specific requirements and compatibility with existing systems.

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