
MC74AC14, MC74ACT14
http://onsemi.com
5
AC CHARACTERISTICS
(For Figures and Waveforms – See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
74ACT
74ACT
Symbol
Parameter
VCC*
(V)
TA = +25
°
C
CL = 50 pF
TA = –40
°
C
to +85
°
C
CL = 50 pF
Unit
Fig.
No.
Min
Typ
Max
Min
Max
tPLH
Propagation Delay
5.0
1.5
–
11.5
1.0
12.5
ns
3–5
tPHL
Propagation Delay
5.0
1.5
–
10.0
1.0
11.0
ns
3–5
*Voltage Range 5.0 V is 5.0 V
±
0.5 V.
CAPACITANCE
Symbol
Parameter
Value
Typ
Unit
Test Conditions
CIN
Input Capacitance
4.5
pF
VCC = 5.0 V
CPD
Power Dissipation Capacitance
25
pF
VCC = 5.0 V
MARKING DIAGRAMS
A
WL, L
YY, Y
WW, W = Work Week
= Assembly Location
= Wafer Lot
= Year
PDIP–14
SO–14
TSSOP–14
MC74AC14N
AWLYYWW
AC14
AWLYWW
AC
14
ALYW
ACT
14
ALYW
ACT14
AWLYWW
MC74ACT14N
AWLYYWW
74AC14
ALYW
EIAJ–14
74ACT14
ALYW