TC74AC02FTEL

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-speed, low-power consumption
• Package: TSSOP-14
• Essence: Quad 2-input NOR gate
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2.0V to 6.0V
• Input Voltage: -0.5V to VCC + 0.5V
• Output Voltage: -0.5V to VCC + 0.5V
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 3.4ns (typical) at 5.0V, 25°C
• Quiescent Current: 2μA (typical) at 5.0V, 25°C

Pin Configuration

The TC74AC02FTEL has a TSSOP-14 package with the following pin configuration:

__ __ A1 | 1 14 | VCC B1 | 2 13 | C1 A2 | 3 12 | D1 B2 | 4 11 | C2 Y1 | 5 10 | D2 GND | 6 9 | Y2 A3 | 7 8 | B3 --------

Functional Features

• Quad 2-input NOR gate
• High-speed operation
• Low power consumption
• Compatible with TTL and CMOS logic levels
• Schmitt trigger inputs for noise immunity
• Balanced propagation delay and transition times
• Wide operating voltage range

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Low power consumption helps in reducing energy usage.
• Compatibility with TTL and CMOS logic levels enables easy integration into existing systems.
• Schmitt trigger inputs provide noise immunity, ensuring reliable operation.
• Wide operating voltage range allows for flexibility in various applications.

Disadvantages

• Limited number of inputs (2 per gate) may restrict complex logic operations.
• TSSOP package may require careful handling during assembly to prevent damage.

Working Principles

The TC74AC02FTEL is a quad 2-input NOR gate integrated circuit. It operates by taking two input signals and producing an output signal based on the logical NOR operation. The gate utilizes complementary metal-oxide-semiconductor (CMOS) technology, which ensures high-speed operation and low power consumption. The Schmitt trigger inputs enhance noise immunity, making the gate suitable for applications where signal integrity is crucial.

Detailed Application Field Plans

The TC74AC02FTEL can be used in various digital logic applications, including but not limited to:

1. Microprocessor-based systems
2. Data communication equipment
3. Industrial control systems
4. Automotive electronics
5. Consumer electronics

Its compatibility with both TTL and CMOS logic levels makes it versatile for integration into different systems.

Detailed and Complete Alternative Models

1. SN74AC02: Similar quad 2-input NOR gate from Texas Instruments.
2. CD4001: Quad 2-input NOR gate from Texas Instruments.
3. MC14093B: Quad 2-input NAND gate from ON Semiconductor.

These alternative models offer similar functionality and can be considered as substitutes for the TC74AC02FTEL depending on specific requirements.

In conclusion, the TC74AC02FTEL is a high-speed, low-power quad 2-input NOR gate IC. Its compatibility, noise immunity, and wide operating voltage range make it suitable for various digital logic applications.