The Texas Instruments CD4094 is a highly versatile 8-stage shift-and-store bus register designed to provide efficient interfacing between microprocessors and 8-bit-peripheral devices, especially where high-speed and low power consumption are essential. This integrated circuit is part of the CD4000 series of CMOS logic ICs, which are well-known for their reliability and ease of use.

Key Features

• Shift Register Functionality: The CD4094 allows serial input to be converted into parallel output, making it ideal for expanding the output ports of microcontrollers with minimal pin usage.
• Storage Register Capability: With an additional latch stage, the CD4094 can store the serial input data and present it in a stable parallel output form.
• High-Speed Operation: It operates at high speeds, with a typical clock frequency of 10 MHz at 10V, ensuring swift data handling for performance-critical applications.
• Wide Operating Voltage Range: The device supports a broad voltage range from 3V to 15V, providing flexibility for various power supply conditions.
• Low Power Consumption: The CMOS technology used in the CD4094 ensures low power dissipation, making it suitable for battery-operated and power-sensitive designs.
• 3-State Outputs: The outputs feature 3-state control, allowing for connection to bus-oriented systems.

Applications

The CD4094 is used in a wide array of applications, including:

• Serial-to-parallel data conversion
• Remote control holding registers
• Digital signal processing
• LED displays and LED panel drivers
• Interface for peripheral devices

Quality and Reliability

Texas Instruments is committed to delivering high-quality products. The CD4094 is manufactured under strict quality control measures to ensure performance and reliability. It is available in various package types, including the standard DIP and SOIC, to fit different design needs.

Support and Resources

For designers and engineers, Texas Instruments provides comprehensive technical support and resources, including datasheets, application notes, and design tools, to facilitate the integration of the CD4094 into their projects.