1G373
SINGLE D-TYPE LATCH WITH 3-STATE OUTPUT
● 3-State Outputs
● Buffered Control Inputs
Logic Diagram
6
1
OE
LE
C
D
4
Q
3
D
FUNCTION TABLE
INPUTS
OE LE
OUTPUT
Q
D
L
L
L
H
H
L
L
H
X
X
H
L
Q
O
H
X
Z
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
CC
I
OH
I
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
Pulse duration, LE high
MIN
MIN
MIN
3
1.5
1.5
4
3
3
3
t
t
t
t
t
t
t
t
t
t
t
w
1.5
1.5
5.4
5.4
5.5
5.5
5.1
5.1
6.5
6.5
2
2.4
2.5
16
Setup time, data before LE ↓
Hold time, data after LE ↓
su
1.5
7.3
7.3
7.4
7.4
6.3
6.3
5.9
5.9
h
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
D
Q
Q
Q
Q
MAX
MAX
MAX
MAX
4
16
4
16.3
16.3
13
LE
OE
OE
4
3.7
3.7
4.6
4.6
13
17.4
17.4
UNIT : ns
115
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters. See www.ti.com/sc/logic for the most current data sheets.
TI [ TEXAS INSTRUMENTS ]
