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The HCF4050BE is a hex buffer/converter manufactured by STMicroelectronics (ST).

Specifications:

• Type: Hex Non-Inverting Buffer/Converter
• Logic Family: CMOS
• Supply Voltage Range (VDD): 3V to 20V
• Input Voltage Range (VIN): 0V to VDD
• High-Level Input Voltage (VIH): 70% of VDD (min)
• Low-Level Input Voltage (VIL): 30% of VDD (max)
• High-Level Output Current (IOH): -4.2mA (typical at VDD = 10V)
• Low-Level Output Current (IOL): 4.2mA (typical at VDD = 10V)
• Propagation Delay: 60ns (typical at VDD = 10V)
• Operating Temperature Range: -55°C to +125°C
• Package: DIP-16 (Dual In-line Package)

Descriptions:

The HCF4050BE is a monolithic integrated circuit that provides six non-inverting buffer stages with high-to-low level shifting capability. It is designed to interface between different voltage levels in digital systems, making it useful for logic level conversion.

Features:

• Non-Inverting Buffers: All six channels provide non-inverting logic.
• Wide Voltage Range: Operates from 3V to 20V, making it versatile for various applications.
• High Noise Immunity: CMOS technology ensures good noise margins.
• Low Power Consumption: Suitable for battery-operated devices.
• Standard Pinout: Compatible with industry-standard 4000 series logic.

This device is commonly used in digital systems for signal buffering, level shifting, and interfacing between different logic families.