Datasheet

6
Reset Recovery Time t
REC
25--5-5-ns
4.5 5 - - 5 - 5 - ns
65--5-5-ns
Reset Pulse Width t
W
2 80 - - 100 - 120 - ns
4.5 16 - - 20 - 24 - ns
6 14- -17-20-ns
HCT TYPES
Maximum Clock
Frequency
f
MAX
4.5 27 - - 22 - 18 - MHz
Clock Pulse Width t
W
4.5 19 - - 24 - 29 - ns
Reset Recovery Time t
REC
4.5 5 - - 5 - 5 - ns
Reset Pulse Width t
W
4.5 16 - - 20 - 24 - ns
Switching Specifications Input t
r
, t
f
= 6ns
PARAMETER SYMBOL
TEST
CONDITIONS
V
CC
(V)
25
o
C -40
o
C TO 85
o
C -55
o
C TO 125
o
C
UNITSMIN TYP MAX MIN MAX MIN MAX
HC TYPES
Propagation Delay Time
(Figure 1)
t
PLH,
t
PHL
C
L
= 50pF 2 - - 150 - 190 - 225 ns
nCP to nQ
0
4.5 - - 30 - 38 - 59 ns
C
L
=15pF 5 - 12 - - - - - ns
C
L
= 50pF 6 - - 26 - 33 - 50 ns
nCP to nQ
1
t
PLH,
t
PHL
C
L
= 50pF 2 - - 190 - 245 - 295 ns
4.5 - - 38 - 49 - 59 ns
6 - - 33 - 42 - 50 ns
nCP to nQ
2
t
PLH,
t
PHL
C
L
= 50pF 2 - - 240 - 300 - 360 ns
4.5 - - 48 - 60 - 72 ns
6 - - 41 - 51 - 61 ns
nCP to nQ
3
t
PLH,
t
PHL
C
L
= 50pF 2 - - 285 - 355 - 430 ns
4.5 - 57 - 71 - 86 ns
6 - - 48 - 60 - 73 ns
MR to Q
n
t
PLH,
t
PHL
C
L
= 50pF 2 - - 135 - 170 - 205 ns
4.5 - - 27 - 34 - 41 ns
C
L
=15pF 5 - 11 - - - - - ns
C
L
= 50pF 6 - - 23 - 29 - 35 ns
Output Transition Time
(Figure 1)
t
TLH
,t
THL
C
L
= 50pF 2 - - 75 - 95 - 110 ns
4.5 - - 15 - 19 - 22 ns
6 - - 13 - 16 - 19 ns
Input Capacitance C
IN
C
L
= 50pF - - - 10 - 10 - 10 pF
Power Dissipation Capacitance
(Notes 3, 4)
C
PD
C
L
=15pF 5 - 20 - - - - - pF
Prerequisite for Switching Specifications (Continued)
PARAMETER SYMBOL V
CC
(V)
25
o
C -40
o
C TO 85
o
C -55
o
C TO 125
o
C
UNITSMIN TYP MAX MIN MAX MIN MAX
CD54HC393, CD74HC393, CD54HCT393, CD74HCT393