Name: 744078 8-input NOR/OR gate IC DIP-14 | Makers Electronics
SKU: 9102828857895
Price: 25.00 EGP
Availability: InStock

744078 8-input NOR/OR gate IC DIP-14

The M74HC4078 is a high-speed CMOS 8-input NOR/OR gate manufactured using silicon-gate C2MOS technology. It accepts eight digital input signals and provides two complementary logic outputs: an OR output and a NOR output. The OR output goes HIGH when one or more inputs are HIGH, while the NOR output goes HIGH only when all eight inputs are LOW.

The IC is suitable for digital control systems, logic condition detection, signal combination, and general-purpose digital circuits. Its 14-pin DIP package supports through-hole mounting and is convenient for breadboard prototyping and PCB assembly. According to the supplied datasheet, the device operates across a wide supply-voltage range and features low quiescent power consumption, high noise immunity, and balanced propagation delays.

Features:

Eight-input OR and NOR logic functions.
Complementary OR and NOR outputs.
High-speed CMOS operation.
Low quiescent power consumption.
High noise immunity.
Balanced propagation delays.
Input protection against electrostatic discharge and transient overvoltage.
Through-hole DIP-14 package.

Specifications:

Parameter	Description
IC Number	M74HC4078
IC Type	8-Input NOR/OR Gate
Logic Family	High-Speed CMOS (HC)
Number of Inputs	8
Number of Outputs	2
Output Functions	OR and NOR
Supply Voltage	2–6V
Typical Propagation Delay	10ns at 6V
Maximum Quiescent Supply Current	1µA at 25°C, under datasheet test conditions
Minimum Output Drive	4mA
Input Capacitance	5pF typical
Operating Temperature	−55°C to +125°C
Package Type	DIP-14
Mounting Type	Through-hole