MC74HC132A_13 Datasheet, PDF (6/9 Pages) ON Semiconductor – Quad 2-Input NAND Gate with Schmitt-Trigger Inputs

MC74HC132A
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3
V_Htyp
2
1
2
3
4
5
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V_CC, POWER SUPPLY VOLTAGE (VOLTS)
V_Htyp = (V_T + typ) - (V_T - typ)
Figure 5. 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_H
V_IN
V_CC
V_T +
V_T -
GND
V_OH
V_OUT
V_OUT
V_OL
V_OL
V_CC
V_IN
(a) A SCHMITT TRIGGER SQUARES UP INPUTS
(a) WITH SLOW RISE AND FALL TIMES
V_OUT
(b) A SCHMITT TRIGGER OFFERS MAXIMUM
NOISE IMMUNITY
Figure 6. Typical Schmitt−Trigger Applications
http://onsemi.com
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