The TC7WZ02FK is a high-speed CMOS logic gate belonging to the Toshiba TC7WZ series. This device is a dual 3-input NOR gate, designed for applications requiring low voltage and low power consumption. It operates within a voltage range of 1.65 V to 5.5 V, making it suitable for a wide variety of battery-powered and portable devices.

Applications

• Portable electronics
• Battery-powered devices
• Mobile phones
• Personal digital assistants (PDAs)
• Logic level translation
• General-purpose logic circuits

Features

• Low voltage operation: 1.65 V to 5.5 V
• High-speed operation: tpd = 2.6 ns (typ.) at VCC = 5 V
• Low power consumption: ICC = 2 μA (max.) at VCC = 5.5 V
• Operating temperature range: -40°C to 85°C
• Small package: US8
• High noise immunity
• CMOS logic family

Benefits

• Extended battery life in portable devices due to low power consumption.
• Fast switching speeds enable use in high-performance applications.
• Wide operating voltage range provides flexibility in system design.
• Small package size allows for compact circuit designs.
• Reliable performance over a broad temperature range.

Additional Details

The TC7WZ02FK comes in a US8 (Ultra Small 8-pin) package, making it ideal for space-constrained applications. Its CMOS design ensures low static power consumption and high noise immunity. The device's high-speed operation is achieved through optimized transistor design and fabrication processes. The inputs are equipped with protection circuits against static discharge and transient excess voltage.

The output can drive 10 LSTTL loads. Propagation delay times are typically 2.6ns at 5V, 3.7ns at 3.3V and 7.2ns at 1.8V supply voltage. The input capacitance is typically 3pF.