MC74AC14_15 Datasheet, PDF (3/7 Pages) ON Semiconductor – Hex Inverter Schmitt Trigger

MC74AC14, MC74ACT14
DC CHARACTERISTICS
Symbol
Parameter
V_OH Minimum High Level Output Voltage
V_OL Maximum Low Level Output Voltage
I_IN
Maximum Input Leakage Current
74AC
74AC
V_CC
(V)
T_A = +25°C T_A = −40°C to +85°C Unit
Typ
Guaranteed Limits
Conditions
3.0 2.99 2.9
2.9
4.5 4.49 4.4
4.4
5.5 5.49 5.4
5.4
I_OUT = −50 mA
V
3.0
− 2.56
2.46
4.5
− 3.86
3.76
5.5
− 4.86
4.76
*V_IN = V_IL or V_IH
V
I_OH
−12 mA
−24 mA
−24 mA
3.0 0.002 0.1
0.1
4.5 0.001 0.1
0.1
5.5 0.001 0.1
0.1
I_OUT = 50 mA
V
3.0
− 0.36
0.44
4.5
− 0.36
0.44
5.5
− 0.36
0.44
*V_IN = V_IL or V_IH
V
I_OL
12 mA
24 mA
24 mA
5.5
− ±0.1
±1.0
mA V_I = V_CC, GND
I_OLD †Minimum Dynamic Output Current
5.5
−
−
75
mA V_OLD = 1.65 V Max
I_OHD
5.5
−
−
−75
mA V_OHD = 3.85 V Min
I_CC
Maximum Quiescent Supply Current
5.5
−
4.0
40
mA V_IN = V_CC or GND
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
NOTE: I_IN and I_CC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V V_CC.
AC CHARACTERISTICS
74AC
Symbol
Parameter
V_CC*
(V)
T_A = +25°C C_L = 50 pF
Min Typ Max
t_PLH Propagation Delay
3.3 1.5
5.0 1.5
9.5 13.5
7.0 10.0
t_PHL Propagation Delay
3.3 1.5
5.0 1.5
*Voltage Range 3.3 V is 3.3 V ±0.3 V. Voltage Range 5.0 V is 5.0 V ±0.5 V.
7.5 11.5
6.0
8.5
74AC
T_A = −40°C to
+85°C C_L = 50 pF
Min
Max
1.5
15.0
1.5
11.0
1.5
13.0
1.5
9.5
Figure
Unit
No.
ns
3−5
ns
3−5
www.onsemi.com
3