The TC7WZ34FK(TE85L is a high-speed CMOS buffer from Toshiba Semiconductor and Storage. It is a dual buffer integrated circuit (IC) designed for low-voltage operation and high-performance applications. It belongs to the TC7WZ series, known for miniaturization and low power consumption. This device is fabricated using advanced silicon gate CMOS technology, ensuring optimal speed and power efficiency.

Applications

• Signal buffering
• Line Driving
• High-speed data processing
• Low-voltage digital systems
• Mobile communication devices
• Portable electronic devices
• General logic functions in digital circuits

Features

• Low-voltage operation: 1.65 V to 5.5 V
• High-speed operation: tpd = 2.5 ns (typical) at 5 V
• Low power consumption: ICC = 2 μA (maximum) at 5 V
• Miniature package: US8
• Wide operating temperature range: -40°C to 85°C
• High noise immunity

Benefits

• Maintained signal integrity due to buffering capabilities, ensuring reliable transmission.
• Prolonged battery life in portable devices because of low power consumption, critical for mobile applications.
• Minimized board space with the US8 package reducing physical footprint.
• Dependable operation across a wide temperature range, guaranteeing stable performance in varying conditions.
• Streamlined circuit design through voltage level compatibility, allowing flexible system integration.

Additional Details

The TC7WZ34FK(TE85L operates within a supply voltage range of 1.65V to 5.5V, suitable for both low and higher-voltage systems. The propagation delay time is typically 2.5 ns at 5V, facilitating rapid signal processing. The static current consumption is a maximum of 2 μA at 5V, ensuring minimal power waste. The device comes in a US8 package, reducing board space. The (TE85L) likely corresponds to the packaging and reel specifications. It buffers the input signal without inversion, making it suitable for maintaining signal direction and strength.