MM74C914
MM74C914 is Hex Schmitt Trigger with Extended Input Voltage manufactured by Fairchild Semiconductor.
MM74C914 Hex Schmitt Trigger with Extended Input Voltage
October 1987 Revised January 1999
MM74C914 Hex Schmitt Trigger with Extended Input Voltage
General Description
The MM74C914 is a monolithic CMOS Hex Schmitt trigger with special input protection scheme. This scheme allows the input voltage levels to exceed VCC or ground by at least 10V (VCC
- 25V to GND + 25V), and is valuable for applications involving voltage level shifting or mismatched power supplies. The positive and negative-going threshold voltages, VT+ and VT- , show low variation with respect to temperature (typ 0.0005V/°C at VCC = 10V). And the hysteresis, VT+
- VT- ≥ 0.2 VCC is guaranteed.
Features s Hysteresis: s Special...
