1G374
SINGLE D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT
● 3-State Outputs
● Buffered Control Inputs
Logic Diagram
6
OE
1
CLK
C1
4
Q
3
D
D
FUNCTION TABLE
INPUTS
OUTPUT
Q
OE CLK
D
L
L
L
L
H
Q
Z
↑
↑
H
X
X
L
H or L
H
X
ELECTRICAL CHARACTERISTICS AND RECOMMENDED OPERATING CONDITIONS
LVC
5V
LVC
3.3V
LVC
2.5V
LVC
1.8V
PARAMETER
MAX or MIN
UNIT
MAX
MAX
MAX
0.01
-32
32
0.01
-24
24
0.01
-8
0.01
-4
mA
mA
mA
I
I
I
CC
OH
OL
8
4
TIMING REQUREMENTS AND SWITCHING CHARACTERISTICS
LVC
5V
LVC
3.3V
LVC
2.5V
LVC
1.8V
PARAMETER
INPUT
OUTPUT
MAX or MIN
MIN
MIN
MIN
MIN
175
2.5
1.5
1.5
4
150
2.8
2
125
3
100
3.3
3.5
3.4
18.3
18.3
13
f
t
t
t
t
t
t
t
t
t
max
w
Pulse duration, CLK high or low
Setup time, data before CLK ↑
Hold time, data after CLK ↑
2.5
1.6
8.2
8.2
6.3
6.3
5.3
5.3
su
1.5
6
h
PLH
PHL
PZH
PZL
PHZ
PLZ
CLK
OE
Q
Q
Q
MAX
MAX
MAX
4
6
3.5
3.5
3.1
3.1
5
5
13
4.5
4.5
14
OE
14
UNIT f
: MHz other : ns
max
116
: PREVIEW
TI [ TEXAS INSTRUMENTS ]
