The TC74VHC32F-EL is a high-speed CMOS quad 2-input OR gate manufactured by Toshiba Semiconductor and Storage. As part of the VHC (Very High Speed CMOS) family, it is engineered for applications requiring both high-performance logic and low power consumption. This device comprises four independent 2-input OR gates, facilitating the efficient implementation of OR logic functions across various digital circuit designs. The -EL suffix often indicates specific packaging or ordering options.

Applications

• Logic circuits
• Data selection
• Address decoding
• Signal multiplexing
• Control systems

Features

• High-speed operation: tpd = 3.9 ns (typ.) at VCC = 5V
• 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 74HC32

Benefits

• Enables high-speed data processing, crucial for performance-intensive applications.
• Reduces power consumption, essential for battery-operated devices and energy-efficient systems.
• Offers reliable operation in environments with high electrical noise, minimizing errors and system failures.
• Simplifies integration with other digital components due to its industry-standard pinout and robust output drive capability.
• Ensures consistent and predictable performance under varying operating conditions.
• Provides design flexibility due to its wide operating voltage range.
• Cost-effective solution for implementing quad OR logic functions.

Additional Details

The TC74VHC32F-EL is typically packaged in a small outline integrated circuit (SOIC) package, suitable for surface mount technology. It features input protection circuits to guard against electrostatic discharge, enhancing its overall robustness. The VHC family is known for its superior speed-power product compared to older logic families. This makes the TC74VHC32F-EL a suitable choice for a wide array of modern digital systems, including embedded systems, industrial controls, and consumer electronics. The operating temperature range is generally between -40°C to +85°C.