• Schmitt-Trigger Inputs
• Hysteresis Voltage (Typical):
– 0.9 V at VDD = 5 V
– 2.3 V at VDD = 10 V
– 3.5 V at VDD = 15 V
• Noise Immunity Greater Than 50%
• No Limit On Input Rise and Fall Times
• Standardized, Symmetrical Output Characteristics
• For Quiescent Current at 20 V
• Maximum Input Current Of 1 µA at 18 V Over Full
Package Temperature Range:
– 100 nA at 18 V and 25°C
• Low VDD and VSS Current During Slow Input
Ramp
• 5-V, 10-V, and 15-V Parametric Ratings