Datasheet

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SCLS099F − DECEMBER 1982 − REVISED SEPTEMBER 2003
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range, C
L
= 50 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
V
CC
T
A
= 25°C SN54HC112 SN74HC112
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
MIN TYP MAX MIN MAX MIN MAX
UNIT
2 V 5 10 3.4 4
f
max
4.5 V 25 50 17 20
MHz
f
max
6 V 29 60 20 24
MHz
2 V 54 165 245 205
PRE or CLR Q or Q
4.5 V 16 33 49 41
t
pd
PRE or CLR
Q or Q
6 V 13 28 42 35
ns
t
pd
2 V 56 125 185 155
ns
CLK Q or Q
4.5 V 16 25 37 31
CLK
Q or Q
6 V 13 21 31 26
2 V 29 75 110 95
t
t
Q or Q
4.5 V 9 15 22 19
ns
t
t
Q or Q
6 V 8 13 19 16
ns
operating characteristics, T
A
= 25°C
PARAMETER TEST CONDITIONS TYP UNIT
C
pd
Power dissipation capacitance No load 35 pF