The CD4034BCN is an 8-stage static bidirectional parallel/serial input/output shift register. This CMOS device is designed for use in digital systems requiring temporary storage and manipulation of data in either parallel or serial format. Manufactured by Texas Instruments (formerly National Semiconductor), it provides versatile data handling capabilities.

Applications

• Serial-to-parallel data conversion
• Parallel-to-serial data conversion
• Temporary data storage
• Digital delay lines
• Control systems

Features

• Bidirectional parallel/serial input/output
• 8-stage static shift register
• Asynchronous parallel input enable
• Three-state outputs
• High noise immunity
• Wide operating voltage range

Benefits

• Versatile data handling capabilities
• Easy integration into digital systems
• Reduced component count
• Improved system reliability
• Enhanced noise performance
• Flexible power supply options

Additional Details

The CD4034BCN operates with a wide supply voltage range, typically from 3V to 15V, making it compatible with various logic families. The three-state outputs allow for direct connection to bus-oriented systems. The asynchronous parallel input enable provides immediate access to the register contents. The high noise immunity ensures reliable operation in noisy environments. The device is available in a 16-pin DIP (Dual In-line Package), which is easy to handle and solder. It is commonly used in applications where data needs to be temporarily stored and shifted for processing or transmission.