MM74C14 Datasheet | National

MM54C14 MM74C14 Hex Schmitt Trigger February 1988 MM54C14 MM74C14 Hex Schmitt Trigger General Description The MM54C14 MM74C14 Hex Schmitt Trigger is a monolithic plementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors The positive and negative going threshold voltages VT a and VTb show low variation with respect to temperature (typ 0 0005V C at VCC e 10V) and hysteresis VT a b VTb t 0 2 VCC is guaranteed All inputs are protected from damage due to static discharge by diode clamps to VCC and GND Features Wide supply voltage range High noise immunity Low power TTL patibility Hysteresis 3 0V to 15V 0 70 VCC (typ ) 0 4 VCC (typ ) 0...