The MM74HC14M is a hex inverting Schmitt Trigger, utilizes advanced silicon-gate CMOS technology to achieve the low power dissipation and high noise immunity of standard CMOS, as well as the capability to drive 10 LS-TTL loads. The 74HC logic family is functionally and pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.
• 13ns Typical Propagation Delay
• 20µA Maximum Low Quiescent Current
• 1µA Maximum Low Input Current
• Fanout of 10 LS-TTL Loads
• 0.9V at VCC = 4.5V Typical Hysteresis Voltage
Технические параметры
| Серия | 74HC |
| Тип логичекого элемента | не(инвертор) |
| Кол-во элементов | 6 |
| Особенности | триггер шмитта |
| Напряжение питания, В | 2…6 |
| Максимальный выходной ток: High/Low, мА | -5.2/5.2 |
| Логический уровень — Low, В | 0.3…1.2 |
| Логический уровень — High, В | 1.5…4.2 |
| Максимальное время задержки при Max V и CL, нс | 21 |
| Рабочая температура, C | -55…+125 |
| Корпус | soic-14(3.9мм) |
| Вес, г | 0.25 |



