CD74AC00E

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-Input NAND Gate
• Package: DIP-14 (Dual In-Line Package with 14 pins)
• Essence: High-speed CMOS technology for efficient logic operations
• Packaging/Quantity: Available in tubes or reels, quantity varies based on supplier

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 5.5ns (typical)
• Maximum Quiescent Current: 4μA at 5V
• Maximum Output Current: ±24mA

Detailed Pin Configuration

The CD74AC00E has a total of 14 pins arranged as follows:

__ __ Y1 --| 1 14 |-- VCC A1 --| 2 13 |-- Y2 B1 --| 3 12 |-- A2 A3 --| 4 11 |-- B2 B3 --| 5 10 |-- A4 Y3 --| 6 9 |-- B4 GND --|_7______8_|-- Y4

Functional Features

• Quad 2-Input NAND gate with high-speed operation
• Compatible with TTL and CMOS logic families
• Low power consumption
• Schmitt-trigger input for noise immunity
• Wide operating voltage range

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient logic processing - Compatibility with various logic families enhances versatility - Low power consumption reduces energy requirements - Schmitt-trigger input ensures reliable operation in noisy environments - Wide operating voltage range provides flexibility in different applications

Disadvantages: - Limited number of inputs and outputs (4 inputs, 1 output per gate) - Not suitable for high-current applications due to limited output current capacity

Working Principles

The CD74AC00E is a quad 2-input NAND gate that performs logical NAND operations on two input signals. It utilizes high-speed CMOS technology, which combines the advantages of both TTL and CMOS logic families. The gate operates by comparing the logical states of its inputs and producing an inverted output. The Schmitt-trigger input ensures noise immunity, allowing for reliable operation even in the presence of electrical interference.

Detailed Application Field Plans

The CD74AC00E can be used in various digital logic applications, including but not limited to: - Data processing systems - Arithmetic circuits - Memory address decoding - Clock synchronization circuits - Control systems - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to the CD74AC00E include: - SN74AC00: Similar quad 2-input NAND gate from Texas Instruments - MC74AC00: Quad 2-input NAND gate from ON Semiconductor - 74HC00: Quad 2-input NAND gate from NXP Semiconductors - CD4011B: Quad 2-input NAND gate with additional features from Texas Instruments

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

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