The IC component 74HC123D,652 is a high-speed dual retriggerable monostable multivibrator with a wide range of applications in electronics. Here, we will provide an overview and highlight its key features.
Overview:
The 74HC123D,652 is part of the 74HC family of integrated circuits and specifically falls into the 74HC123 series. It is made up of two identical independent retriggerable monostable multivibrators, which means it has two separate channels that can operate independently.
Key Features:
1. Monostable Multivibrator: The 74HC123D,652 works as a monostable multivibrator, which means it always remains in a stable state, unless triggered by an external or internal signal. It produces a pulse output with a fixed duration once triggered, making it useful in timing applications.
2. Retriggerable: The multivibrator can be retriggered during the output pulse period. When a new trigger pulse occurs, it restarts the pulse width timer and extends the output pulse duration. This feature allows for flexibility and precise control of the pulse duration.
3. Pulse Width Control: The pulse width of the output can be adjusted by external components like resistors and capacitors connected to the control inputs. This flexibility allows for precise timing control and customization of the output pulse duration
