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SN54LS221 Datasheet, Equivalent, MONOSTABLE MULTIVIBRATORS.DUAL MONOSTABLE MULTIVIBRATORS DUAL MONOSTABLE MULTIVIBRATORS |
| Part | SN54LS221 |
|---|---|
| Description | DUAL MONOSTABLE MULTIVIBRATORS |
| Feature | DUAL MONOSTABLE MULTIVIBRATORS WITH SCHM ITT-TRIGGER INPUTS
Each multivibrator o f the LS221 features a negative-transit ion-triggered input and a positive-tran sition-triggered input either of which can be used as an inhibit input. Pulse triggering occurs at a voltage level an d is not related to the transition time of the input pulse. Schmitt-trigger in put circuitry for B input allows jitter -free triggering for inputs as slow as 1 volt/ second, providing the circuit w ith excellent noise immunity. A high im munity to VCC noise is also provided by internal latching circuitry. Once trig gered, the out . |
| Manufacture | Motorola Inc |
| Datasheet |
| Part | SN54LS221 |
|---|---|
| Description | DUAL MONOSTABLE MULTIVIBRATORS |
| Feature | DUAL MONOSTABLE MULTIVIBRATORS WITH SCHM ITT-TRIGGER INPUTS
Each multivibrator o f the LS221 features a negative-transit ion-triggered input and a positive-tran sition-triggered input either of which can be used as an inhibit input. Pulse triggering occurs at a voltage level an d is not related to the transition time of the input pulse. Schmitt-trigger in put circuitry for B input allows jitter -free triggering for inputs as slow as 1 volt/ second, providing the circuit w ith excellent noise immunity. A high im munity to VCC noise is also provided by internal latching circuitry. Once trig gered, the out . |
| Manufacture | Motorola Inc |
| Datasheet |
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