MC74LVX14_14 Datasheet, PDF (4/6 Pages) ON Semiconductor – Hex Schmitt Inverter

MC74LVX14
4
3
2
(V_T+)
V_Htyp
(V_T-)
1
2
2.5
3
3.5 3.6
V_CC, POWER SUPPLY VOLTAGE (VOLTS) V_Htyp = (V_T+ typ) - (V_T- typ)
Figure 4. Typical Input Threshold, V_T+, V_T− versus Power Supply Voltage
V_H
V_in
V_CC
V_T+
V_T-
GND
V_OH
V_out
V_OL
(a) A Schmitt-Trigger Squares Up Inputs With Slow Rise and Fall Times
V_H
V_in
V_CC
V_T+
V_T-
GND
V_OH
V_out
V_OL
(b) A Schmitt-Trigger Offers Maximum Noise Immunity
Figure 5. Typical Schmitt−Trigger Applications
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