Datasheet

74ACT11374
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP
WITH 3-STATE OUTPUTS
SCAS217A – JULY 1987 – REVISED APRIL 1996
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
V
CC
T
A
= 25°C
MIN
MAX
UNIT
PARAMETER
TEST
CONDITIONS
V
CC
MIN TYP MAX
MIN
MAX
UNIT
I
OH
=50A
4.5 V 4.4 4.4
I
OH
= –
50
A
5.5 V 5.4 5.4
V
OH
I
OH
=24mA
4.5 V 3.94 3.8
V
OH
I
OH
= –
24
mA
5.5 V 4.94 4.8
I
OH
= –75 mA
5.5 V 3.85
I
OL
=50 A
4.5 V 0.1 0.1
I
OL
=
50
A
5.5 V 0.1 0.1
V
OL
I
OL
=24mA
4.5 V 0.36 0.44
V
OL
I
OL
=
24
mA
5.5 V 0.36 0.44
I
OL
= 75 mA
5.5 V 1.65
I
OZ
V
O
= V
CC
or GND 5.5 V ±0.5 ±5 A
I
I
V
I
= V
CC
or GND 5.5 V ±0.1 ±1 A
I
CC
V
I
= V
CC
or GND, I
O
= 0 5.5 V 8 80 A
I
CC
One input at 3.4 V, Other inputs at GND or V
CC
5.5 V 0.9 1 mA
C
i
V
I
= V
CC
or GND 5 V 4 pF
C
o
V
O
= V
CC
or GND 5 V 10 pF
†
Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.
‡
This is the increase in supply current for each input that is at one of the specified TTL voltage levels rather than 0 V or V
CC
.
timing requirements over recommended ranges of supply voltages and operating free-air
temperature (unless otherwise noted) (see Figure 1)
T
A
= 25°C
MIN
MAX
UNIT
MIN MAX
MIN
MAX
UNIT
f
clock
Clock frequency 0 55 0 55 MHz
t
w
Pulse duration, CLK low or CLK high 9 9 ns
t
su
Setup time, data before CLK↑ 3 3 ns
t
h
Hold time, data after CLK↑ 5.5 5.5 ns
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Figure 1)
PARAMETER
FROM TO
T
A
= 25°C
MIN
MAX
UNIT
PARAMETER
(INPUT) (OUTPUT)
MIN TYP MAX
MIN
MAX
UNIT
f
max
55 70 55 MHz
t
PLH
CLK
Any Q
1.5 8.5 10.7 1.5 12.4
ns
t
PHL
CLK
An
y
Q
1.5 8.5 11.3 1.5 13
ns
t
PZH
OE
Any Q
1.5 7.5 11 1.5 12.3
ns
t
PZL
OE
An
y
Q
1.5 7.5 11 1.5 12.3
ns
t
PHZ
OE
Any Q
1.5 11 12.7 1.5 13.2
ns
t
PLZ
OE
An
y
Q
1.5 8 10 1.5 10.8
ns