74LS122 Datasheet – Retrigger able Monostable Multivibrator
Package DIP 14 Pin Series 74LS Status Active (28-Oct-2021)
74LS122 overview
These dc triggered multivibrators feature pulse width control by three methods. The basic pulse width is programmed by selection of external resistance and capacitance values. The 74LS122 has an internal timing resistor that allows the circuits to be used with only an external capacitor. Once triggered, the basic pulse width may be extended by retriggering the gated low-level-active (A) or high-level-active (B) inputs, or be reduced by use of the overriding clear.
| Part Number | 74LS122 |
| Function | Retrigger able Monostable Multivibrator |
| Package | DIP 14 Pin |
| Manufacturer | ON Semiconductor |
| Datasheet | Download PDF  |
Datasheet
74ls122-datasheet.pdf
74LS122 features
- D-C Triggered from Active-High or Active-Low Gated Logic Inputs
- Retriggerable for Very Long Output Pulses,Up to 100% Duty Cycle
- Overriding Clear Terminates Output Pulse
- ‘122 and ‘'LS122 Have Internal Timing Resistors
74LS122 pinout
74LS122 applications
- Pulse Generators
- Delay Circuits
- Frequency Division
- Monostable Multivibrators
- Timing and Control Systems
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