Datasheet

6
Reset Pulse Width t
W
2 80 - - 100 - - 120 - - ns
4.5 16 - - 20 - - 24 - - ns
614- -17- -20- -ns
HCT TYPES
Maximum Input,
Pulse Frequency
f
max
4.5 30 - - 25 - - 20 - - MHz
Input Pulse Width t
W
4.5 16 - - 20 - - 24 - - ns
Reset Removal Time t
REM
4.5 26 - - 33 - - 39 - - ns
Reset Pulse Width t
W
4.5 25 - - 31 - - 38 - - ns
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 TYP MAX MIN TYP MAX
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
t
PLH
, t
PHL
C
L
= 50pF
2 - - 300 - 375 - 450 ns
φI to Q4 4.5 - - 60 - 75 - 90 ns
C
L
= 15pF 5 - 25 - - - - - ns
C
L
= 50pF 6 - - 51 - 64 - 78 ns
Q
n
to Q
n+1
t
PLH
, t
PHL
C
L
= 50pF 2 - - 80 - 100 - 120 ns
4.5 - - 16 - 20 - 24 ns
C
L
= 15pF 5 - 6 - - - - - ns
C
L
= 50pF 6 - - 14 - 17 - 20 ns
MR to Q
n
t
PHL
C
L
= 50pF 2 - - 175 - 220 - 265 ns
4.5 - - 35 - 44 - 53 ns
C
L
= 15pF 5 - 14 - - - - - ns
C
L
= 50pF 6 - - 30 - 37 - 45 ns
Output Transition Time t
THL
, t
TLH
C
L
= 50pF 2 - - 75 - 95 - 110 ns
4.5 - - 15 - 19 - 22 ns
6 - - 13 - 16 - 19 ns
Input Capacitance C
I
(TBD)
Propagation Dissipation
Capacitance (Notes 5, 6)
C
PD
---40-----pF
HCT TYPES
Propagation Delay
t
PLH
, t
PHL
C
L
= 50pF
2
- - - - - - - -ns
φI to Q4 4.5 - - 66 - 83 - 100 ns
C
L
= 15pF 5 - 25 - - - - - -ns
C
L
= 50pF 6 - - - - - - - -ns
CD54/74HC4060, CD54/74HCT4060