Dual retriggerable monostable multivibrator provides two timing channels with direct reset control. The output pulse width is programmed with external resistance and capacitance and can be extended by retriggering the edge-triggered inputs. The 74HC version uses CMOS switching levels over a 2.0 V to 6.0 V supply range. Schmitt-trigger action on inputs except reset improves tolerance of slow input transitions. Package options include DHVQFN16, SO16, and TSSOP16 variants with operation specified from -40 °C to +125 °C.
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| Function | Dual retriggerable monostable multivibrator with reset |
| Supply voltage | 2.0 to 6.0V |
| Logic switching levels | CMOS |
| Output drive capability | ±5.2 to ±7.8mA |
| Propagation delay | 9.0 to 26ns |
| Operating ambient temperature | -40 to +125°C |
| Input trigger type | Active HIGH or active LOW edge-triggered inputs |
| Reset function | Direct reset terminates output pulse |
| Input hysteresis | Schmitt-trigger action on all inputs except reset |
| HBM ESD rating | >2000V |
| CDM ESD rating | >1000V |
| Latch-up performance | >100 per JESD 78 Class II Level BmA |
| Package options | DHVQFN16, SO16, TSSOP16 |
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