The TC74HCT32AP(F) is a high-speed CMOS quad 2-input OR gate fabricated with silicon gate C2MOS technology. It offers high-speed performance comparable to equivalent Schottky TTL devices while maintaining the low power consumption characteristic of CMOS circuits. This device is designed for a variety of applications requiring OR logic functions.

Applications

• General-purpose logic circuits
• Computer systems
• Industrial automation equipment
• Instrumentation and measurement devices
• Consumer electronics products

Features

• High-speed operation: tpd = 9 ns (typ.) at VCC = 5 V
• Low power dissipation: ICC = 4 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 = 4 mA (min)
• Balanced propagation delays: tPLH ≈ tPHL
• Wide operating voltage range: VCC = 4.5 V to 5.5 V

Benefits

• Improved system speed and responsiveness due to fast switching characteristics.
• Reduced energy consumption, contributing to energy savings and suitability for battery-powered applications.
• Reliable operation in electrically noisy environments due to high noise immunity.
• Easy integration with existing TTL logic circuits.
• Consistent performance due to matched propagation delays.

Additional Details

The TC74HCT32AP(F) is available in a 14-pin DIP (Dual In-Line Package). It's designed to be pin-compatible with standard TTL logic gates. It functions reliably over a temperature range of -40°C to +85°C. The inputs incorporate protection against electrostatic discharge. Ensure that absolute maximum ratings are adhered to, in order to prevent damage to the IC.