Datasheet

5
CP Pulse Width t
W
2 80 - 100 - 120 - ns
4.5 16 - 20 - 24 - ns
614-17-20-ns
Set-up Time t
SU
260-75-90-ns
4.5 12 - 15 - 18 - ns
610-13-15-ns
Hold Time t
H
24-4-4-ns
4.54-4-4-ns
64-4-4-ns
MR to Clock,
Removal Time
t
REM
2 80 - 100 - 120 - ns
4.5 16 - 20 - 24 - ns
614-17-20-ns
HCT TYPES
Maximum Clock Frequency f
MAX
4.5 27 - 22 - 18 - MHz
MR Pulse Width t
w
618-23-27-ns
CP Pulse Width t
w
4.5 18 - 23 - 27 - ns
Set-up Time t
SU
612-15-18-ns
Hold Time t
H
4.54-4-4-ns
MR to Clock,
Removal Time
t
REM
616-20-24-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
UNITSTYP MAX MAX MAX
HC TYPES
Propagation Delay,
CP to Q
n
t
PLH
, t
PHL
C
L
= 50pF 2 - 170 212 255 ns
4.5 - 34 43 51 ns
C
L
= 15pF 5 14 - - - ns
C
L
= 50pF 6 - 29 36 43 ns
MR to Q
n
t
PLH
, t
PHL
C
L
= 50pF 2 - 140 175 210 ns
4.5 - 28 35 42 ns
C
L
= 15pF 5 11 - - - ns
C
L
= 50pF 6 - 24 30 36 ns
Output Transition Times t
TLH
, t
THL
C
L
= 50pF 2 - 75 - 110 ns
4.5 - 15 - 22 ns
6 - 13 - 19 ns
Maximum Clock Frequency f
MAX
C
L
= 15pF 5 60 - - - MHz
Input Capacitance C
IN
---1010 10pF
Prerequisite For Switching Function (Continued)
PARAMETER SYMBOL V
CC
(V)
25
o
C -40
o
C TO 85
o
C -55
o
C TO 125
o
C
UNITSMIN MAX MIN MAX MIN MAX
CD54HC164, CD74HC164, CD54HCT164, CD74HCT164