CD40106B - CMOS Hex Schmitt Triggers

The CD40106B device consists of six Schmitt-Trigger inputs. Each circuit functions as aninverter with Schmitt-Trigger input. The trigger switches at different points for positive- andnegative-going signals. The difference between the positive-going voltage(V_P) and the negative-going voltages (V_N) is definedas hysteresis voltage (V_H).

The CD40106B device is supplied in ceramic packaging (J) as well as standard packaging(D, N, NS, PW). All CD40106B devices are rated for –55°C to +125°C ambient temperatureoperation.

• Schmitt-Trigger Inputs
• Hysteresis Voltage (Typical):
  • 0.9 V at V_DD = 5 V
  • 2.3 V at V_DD = 10 V
  • 3.5 V at V_DD = 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 V_DD and V_SS Current During Slow Input Ramp
• 5-V, 10-V, and 15-V Parametric Ratings

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