DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR The M74HC123 is a dual retriggerable monostable multivibrator manufactured by OKI.
### **Specifications:**
- **Logic Family:** HC (High-speed CMOS)
- **Supply Voltage Range:** 2V to 6V
- **Operating Temperature Range:** -40°C to +85°C
- **High Noise Immunity:** CMOS technology ensures robust performance
- **Low Power Consumption:** Suitable for battery-operated devices
- **Output Drive Capability:** Standard CMOS output levels
- **Package Options:** Available in DIP (Dual In-line Package) and SOP (Small Outline Package)
### **Descriptions:**
- The M74HC123 consists of two independent retriggerable monostable multivibrators.
- Each multivibrator can be triggered by either a positive or negative edge input.
- The output pulse width is determined by external timing components (resistor and capacitor).
- Retriggerable feature allows extending the output pulse duration by reapplying a trigger before the pulse ends.
### **Features:**
- **Dual Monostable Multivibrator:** Two independent circuits in one package.
- **Retriggerable Function:** Pulse width can be extended with additional triggers.
- **Wide Operating Voltage:** Compatible with 2V to 6V systems.
- **Direct Reset Input:** Allows immediate termination of the output pulse.
- **High-Speed Operation:** Suitable for timing applications in digital circuits.
- **CMOS Technology:** Ensures low power consumption and high noise immunity.
This information is based on the manufacturer's datasheet for the M74HC123 from OKI.
