The TC74VHCT00AFN is a high-speed CMOS quad 2-input NAND gate from Toshiba Semiconductor and Storage. This device is designed for high-performance logic applications requiring low power consumption and TTL-compatible input thresholds. The TC74VHCT00AFN contains four independent 2-input NAND gates.

Applications:

• Logic Gates
• Signal Inversion
• Clock Generation
• Data Processing
• Digital Circuits

Features:

• High-speed operation: tpd = 4.7 ns (typ.) at VCC = 5 V
• Low power dissipation: ICC = 4 µA (max.) at Ta = 25°C
• TTL-compatible input thresholds
• Output drive capability: 10 LSTTL loads
• Symmetrical output impedance: |IOH| = IOL = 8 mA (min.)
• Balanced propagation delays: tPLH ≈ tPHL
• Wide operating voltage range: VCC = 4.5 V to 5.5 V
• Pin and function compatible with 74HCT00

Benefits:

• High Speed: Enables faster data processing and system performance.
• Low Power Consumption: Reduces energy consumption, suitable for battery-powered devices.
• TTL Compatibility: Simplifies integration with existing TTL-based systems.
• High Output Drive: Provides sufficient current to drive multiple loads.
• Wide Operating Voltage: Offers flexibility in power supply design.
• Standard Pinout: Allows easy replacement of existing 74HCT00 devices.

Additional Details:

The TC74VHCT00AFN comes in an SO14 (Small Outline) package. All inputs are equipped with protection circuits against static discharge. The device operates over a temperature range of -40°C to +85°C. The VHCT family offers a good balance of speed and power, making it suitable for a wide range of digital logic applications. The NAND gate is a fundamental building block in digital logic design.