The TC7WH08FK is a high-speed CMOS logic gate belonging to the Toshiba 7WH series. Specifically, it is a dual 2-input AND gate. This device is designed for applications requiring efficient and reliable AND logic functions with minimal power consumption.

Applications:

• General logic circuits
• Digital signal processing
• Data transmission
• Control systems
• Consumer electronics

Features:

• High-speed operation: tpd = 4.6 ns (typ.) at VCC = 5 V
• Low power dissipation: ICC = 2 µA (max) at VCC = 5.5 V
• Wide operating voltage range: VCC = 2 V to 5.5 V
• Small package: US8
• High noise immunity
• Input Protection: All inputs are equipped with protection circuits against static discharge or transient excess voltage.

Benefits:

• Fast switching speeds allow for high-frequency operation.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides flexibility in various applications.
• Compact package saves board space.
• Enhanced system reliability due to high noise immunity and input protection.

Additional Details:

The TC7WH08FK operates over a temperature range of -40°C to 85°C. The input voltage levels are CMOS compatible. The output drive capability is sufficient for driving multiple loads. The device is available in a US8 (Ultra Small 8-pin) package, making it suitable for high-density board designs. The propagation delay time is typically 4.6 ns at 5V, ensuring fast signal processing. The quiescent current is very low, typically 2 μA, which is crucial for power-sensitive applications. This AND gate is commonly used in various digital systems where logical AND operations are required, such as in combinational logic circuits, data processing units, and control systems. The input and output pins are designed to be easily interfaced with other CMOS logic devices.