TC74VHC00FK(EL,K)

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
• Package: SOP-14
• Essence: Quad 2-input NAND gate
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 4.3ns (typical) at VCC = 5V, TA = 25°C

Detailed Pin Configuration

The TC74VHC00FK(EL,K) has a total of 14 pins arranged as follows:

┌───┐ A1 ────│ │─── VCC B1 ────│ │─── A2 B2 ────│ │─── B2 A3 ────│ │─── Y1 Y2 ────│ │─── Y2 GND ────│ │─── B3 Y3 ────│ │─── A4 B4 ────│ │─── B4 A5 ────│ │─── Y3 Y4 ────│ │─── Y4 B5 ────│ │─── A6 A7 ────│ │─── B6 B7 ────│ │─── Y5 └───┘

Functional Features

• Quad 2-input NAND gate with Schmitt-trigger inputs
• High-speed operation allows for efficient signal processing
• Low power consumption makes it suitable for battery-powered devices
• Wide operating voltage range enables compatibility with various systems

Advantages and Disadvantages

Advantages

• Fast propagation delay time ensures quick response in logic operations
• Schmitt-trigger inputs provide hysteresis, improving noise immunity
• Low power consumption extends battery life in portable applications
• Wide operating voltage range allows for versatile use in different systems

Disadvantages

• Limited number of inputs (2 per gate) may require additional gates for complex logic functions
• SOP-14 package may not be suitable for space-constrained designs

Working Principles

The TC74VHC00FK(EL,K) is a quad 2-input NAND gate. It performs the logical NAND operation on two input signals and provides the corresponding output. The Schmitt-trigger inputs ensure that the gate's output transitions occur at well-defined voltage levels, enhancing noise immunity.

Detailed Application Field Plans

The TC74VHC00FK(EL,K) can be used in various digital logic applications, including:

1. Microcontrollers and microprocessors
2. Data communication systems
3. Industrial automation equipment
4. Automotive electronics
5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the TC74VHC00FK(EL,K) include:

1. SN74LVC00A: Quad 2-input NAND gate with 5V tolerant inputs
2. CD4011B: Quad 2-input NAND gate with standard CMOS logic levels
3. MC74VHC1G00: Single 2-input NAND gate in a smaller SOT-23 package

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

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