| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 14 Pin |
| Digital Logic Level | TTL |
| Supply Voltage (DC) | 4.75V ~ 5.25V |
| Case/Package | DIP-14 |
| Output Current | 8 mA |
| Number of Circuits | 1 Circuit |
| Number of Positions | 14 Position |
| Number of Bits | 2 Bit |
| Voltage Nodes | 5.00 V |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Supply Voltage | 4.75V ~ 5.25V |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 4.75 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 19.3 mm |
| Size-Width | 6.35 mm |
| Size-Height | 4.57 mm |
| Operating Temperature | 0℃ ~ 70℃ |
The SN74LS122N is a retriggerable Monostable Multivibrator features output pulse-duration control by three methods. The basic pulse time is programmed by selection of external resistance and capacitance values (see typical application data). It has internal timing resistors that allow the circuits to be used with only an external capacitor, if so desired. Once triggered, the basic pulse duration 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. It is provided enough Schmitt hysteresis to ensure jitter-free triggering from the B input with transition rates as slow as 0.1mV/ns.
● 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
● Internal timing resistors
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TEXAS INSTRUMENTS SN74LS122N Monostable Multivibrator, 74LS122, 23ns, 8mA, 4.75V to 5.25V, DIP-14
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TEXAS INSTRUMENTS SN74LS122D Monostable Multivibrator, 74LS122, 23ns, 8mA, 4.75V to 5.25V, SOIC-14
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TEXAS INSTRUMENTS SN74LS122NSR Monostable Multivibrator, 74LS122, 23ns, 8mA, 4.75V to 5.25V, SOP-14
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