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The HCF4078BE is a CMOS integrated circuit manufactured by STMicroelectronics (ST). Below are its specifications, descriptions, and features:

Specifications:

• Manufacturer: STMicroelectronics (ST)
• Series: HCF4000
• Technology: CMOS
• Supply Voltage Range: 3V to 15V
• Operating Temperature Range: -55°C to +125°C
• Package: DIP-14 (Dual In-line Package, 14 pins)
• Logic Type: 8-Input NOR/OR Gate
• Propagation Delay: Typically 60ns at 10V supply
• Low Power Consumption: Suitable for battery-operated devices
• High Noise Immunity: Typical CMOS noise margin

Descriptions:

The HCF4078BE is an 8-input NOR/OR gate IC that provides logic functions in a single package. It is part of the HCF4000 series, known for low power consumption and wide voltage operation. The device can be used in various digital applications requiring multiple-input logic operations.

Features:

• 8-Input NOR Gate: Outputs LOW when any input is HIGH.
• OR Functionality: Outputs HIGH when all inputs are LOW (with an external inverter).
• Wide Operating Voltage: Supports 3V to 15V DC supply.
• Low Power Dissipation: Ideal for power-sensitive applications.
• High Fan-Out: Capable of driving multiple loads.
• Balanced Propagation Delays: Ensures stable performance.
• ESD Protection: Improved reliability against electrostatic discharge.

This information is strictly factual and based on the manufacturer's datasheet.