The TC4040BF(EL,N) is a high-speed CMOS 12-stage binary counter manufactured by Toshiba Semiconductor and Storage. This integrated circuit is designed for use in a wide variety of digital logic applications requiring frequency division, counting, and timing functions. Its high noise immunity and low power consumption make it suitable for both battery-operated and industrial environments.

Applications

• Frequency dividers
• Time delay circuits
• Counting circuits
• Control systems
• Digital clocks
• Automotive electronics

Features

• High-Speed Operation: Offers fast counting speeds due to CMOS technology.
• 12-Stage Binary Counter: Provides 12 stages of binary counting.
• Fully Static Operation: Allows the clock to be stopped without losing data.
• Standardized Symmetrical Output Characteristics: Ensures uniform output drive capabilities.
• Wide Operating Voltage Range: Operates from 3V to 18V, providing flexibility in power supply design.
• High Noise Immunity: Provides reliable operation in noisy environments.
• Low Power Consumption: Extends battery life in portable applications.

Benefits

• Versatile Counting: The 12 stages allow for precise frequency division and counting in various applications.
• Reliable Operation: High noise immunity and wide operating voltage ensure robust performance.
• Energy Efficient: Low power consumption minimizes energy waste and heat generation.
• Easy Integration: Standard pinout and CMOS compatibility simplify design and integration into existing systems.
• Reduced Component Count: Integrates the counting function into a single chip, reducing board space and cost.

Additional Details

The TC4040BF(EL,N) features a reset input that allows the counter to be cleared to a zero state. All outputs are buffered, providing high fan-out capability. The device is available in a flat package. The operating temperature range is typically -40°C to +85°C, making it suitable for a range of environmental conditions. Its CMOS construction contributes to its excellent noise margin and stable operation over temperature variations.