The TC7WG14FU is a high-speed CMOS logic gate belonging to the Toshiba TC7W series. This device integrates two independent Schmitt-trigger inverters in a tiny US8 package, making it ideal for space-constrained applications. The Schmitt-trigger inputs provide excellent noise immunity and signal conditioning, ensuring reliable operation even in noisy environments.

Applications

• Wave shaping
• Pulse shaping
• Oscillators
• Clock generation
• Data transmission
• General logic circuits where noise immunity is crucial

Features

• High-speed operation: tpd = 4.8 ns (typ.) at VCC = 5 V
• Low power consumption: ICC = 2 μA (max) at VCC = 5.5 V
• Wide operating voltage range: VCC = 1.65 V to 5.5 V
• Schmitt-trigger inputs for noise immunity
• Tiny US8 package for space-saving designs
• High output drive capability: ±24 mA at VCC = 3.0 V
• Operating temperature range: -40°C to 85°C

Benefits

• Improved signal integrity due to Schmitt-trigger inputs, minimizing false triggering.
• Reduced power consumption in portable devices, extending battery life.
• Simplified circuit design with its integrated dual inverter configuration.
• Higher system reliability with its wide operating voltage range.
• Space-saving in high-density PCB layouts with its compact US8 package.
• Faster data processing with high-speed switching characteristics.

Additional Details

The TC7WG14FU is fabricated using Toshiba's advanced CMOS process, ensuring low power consumption and high performance. The input thresholds exhibit hysteresis, which significantly improves noise margin and reduces the possibility of oscillations or false triggering caused by slow or noisy input signals. The device is available in a US8 (Ultra Small 8-pin) package, making it suitable for densely populated circuit boards where space is a premium. Each inverter operates independently, allowing for flexible circuit configurations. The device is compatible with both TTL and CMOS logic levels, providing easy integration into various systems. The output drive capability is sufficient for driving multiple loads, making it suitable for bus driving applications.