74HC148 8 to 3 Line Priority Decoder DIP-IC

74HC148 8 to 3 Line Priority Decoder DIP-IC

The 74HC148 is a high-speed CMOS 8-to-3 Line Priority Decoder, available in a convenient DIP-IC package. This integrated circuit is engineered to efficiently encode eight data lines into a three-line (octal) binary output. Utilizing advanced silicon gate C2 MOS technology, it delivers robust performance. You'll benefit from its true CMOS low power consumption, making it suitable for energy-efficient designs. The device also boasts high-speed operation comparable to LSTTL logic. Its inputs are thoughtfully clamped with Schottky diodes for enhanced protection. Cascading circuitry, including enable input (EI) and enable output (EO), allows for seamless octal expansion without requiring additional external components. Data inputs are active at a low logic level, providing flexible design options. This decoder is an essential component for various digital logic applications requiring reliable priority encoding.

Specifications:

• Function: 8 to 3 Line Priority Decoder
• Logic Family: 74HC Series
• Technology: High-Speed CMOS (C2 MOS)
• Package Type: DIP-IC
• Input Lines: 8
• Output Lines: 3 (Octal Binary)
• Power Consumption: Low
• Input Protection: Schottky Diodes
• Cascading Capability: Yes (EI/EO)
• Input Logic Level: Active Low
• Operating Temperature: Up to 70°C
• Switching Voltages: Standard TTL Compatible

Key features and benefits:

• Efficiently encodes eight data lines to three-line (octal) binary output
• High-speed CMOS technology for rapid data processing
• True CMOS low power consumption for energy-efficient designs
• Inputs clamped with Schottky diodes for enhanced protection
• Integrated cascading circuitry (EI/EO) for easy octal expansion
• Data inputs are active at a low logic level
• Compatible with standard TTL switching voltages
• Operates reliably in temperatures up to 70°C

Applications:

• Keyboard and keypad encoding systems
• Data multiplexing and demultiplexing circuits
• Interrupt priority control in microcontrollers
• Digital signal processing applications
• Control systems requiring prioritized input handling
• General-purpose digital logic designs

Package Includes:

*Image shown is a representation only.

Note: Contact sales(at)electroncomponents.com for bulk enquiry & get best price!