The TC74VHC11FS is a high-speed CMOS triple 3-input AND gate. It is part of the VHC (Very High-Speed CMOS) logic family from Toshiba and offers the benefits of both high speed and low power consumption. The device incorporates three independent 3-input AND gates, where the output of each gate goes HIGH only when all three inputs are HIGH; otherwise, the output is LOW.

Applications

• Digital logic circuits
• Data processing
• Control systems
• Instrumentation
• General-purpose logic

Features

• High-speed operation: tpd = 4.2 ns (typ.) at VCC = 5 V
• Low power dissipation: ICC = 2 μA (max.) at Ta = 25°C
• High noise immunity: VNIH = VNIL = 28 % VCC (min.)
• Output drive capability: 10 LSTTL loads
• Symmetrical output impedance: |IOH| = IOL = 8 mA (min.)
• Balanced propagation delays: tPLH ≈ tPHL
• Wide operating voltage range: VCC = 2 V to 5.5 V

Benefits

• Enables faster and more efficient digital systems.
• Reduces energy consumption, leading to cooler operation and longer battery life.
• Provides reliable operation in noisy environments.
• Offers direct interfacing with TTL logic.
• Simplifies circuit design and reduces timing issues.
• Offers flexibility in power supply selection.

Additional Details

The TC74VHC11FS is packaged in a small outline package (SOP). The 'FS' suffix often indicates specific package details or environmental compliance standards. Refer to the manufacturer's datasheet for complete specifications. The device has an operating temperature range of -40°C to +85°C. CMOS technology is used to achieve both low power and high noise immunity.