The TC74VHC08FT(QCEK,M) is a high-speed CMOS quad 2-input AND gate belonging to Toshiba's VHC (Very High-Speed CMOS) series. It combines the high-speed performance comparable to bipolar logic with the low power consumption advantages of CMOS technology. This device consists of four independent 2-input AND gates, where the output is HIGH only when both inputs are HIGH and LOW otherwise.

Applications

• Digital logic circuits
• Data processing systems
• Control and automation equipment
• Interface and level translation
• General-purpose AND logic functions

Features

• High Speed: tpd = 4.1 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
• Pin and function compatible with 74LS08

Benefits

• Enables high-speed digital operations.
• Minimizes power consumption for energy-efficient designs.
• Ensures reliable operation in noisy electrical environments.
• Allows direct interfacing with TTL devices.
• Simplifies design due to matched delays.
• Provides flexibility in power supply selection.
• Offers a readily available replacement for legacy TTL AND gates.

Additional Details

The TC74VHC08FT(QCEK,M) is provided in a TSSOP (Thin Small Outline Package). The suffix (QCEK,M) usually specifies particular quality control, environmental compliance, and packaging attributes. For accurate details, consult the manufacturer's datasheet. It is suitable for applications within a -40°C to +85°C temperature range. The CMOS technology contributes to both its low power usage and high noise immunity.