74lv373db NXP Semiconductors, 74lv373db Datasheet - Page 4

• Manufacturer Part Number: 74lv373db
• Description: Octal D-type Transparent Latch 3-state
• Manufacturer: NXP Semiconductors

H = HIGH voltage level
h = HIGH voltage level one set-up time prior to the HIGH-to-LOW LE transition
L = LOW voltage level
I
X = Don’t care
Z = High impedance OFF-state
1. The LV is guaranteed to function down to V
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
Philips Semiconductors
FUNCTION TABLE
RECOMMENDED OPERATING CONDITIONS
NOTE:
ABSOLUTE MAXIMUM RATINGS
In accordance with the Absolute Maximum Rating System (IEC 134).
Voltages are referenced to GND (ground = 0V).
NOTES:
1998 Jun 10
SYMBOL
SYMBOL
Octal D-type transparent latch (3-State)
Enable and read register
(transparent mode)
Latch and read register
Latch register and disable outputs
= LOW voltage level one set-up time prior to the HIGH-to-LOW LE transition
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
T
V
I
V
T
P
P
t
GND
V
I
I
amb
r
V
stg
CC
I
CC
, t
OK
I
CC
t t
tot
IK
O
O
I
OPERATING MODES
OPERATING MODES
f
,
DC supply voltage
DC input diode current
DC output diode current
DC output source or sink current
– bus driver outputs
DC V
–bus driver outputs
Storage temperature range
Power dissipation per package
–plastic DIL
–plastic mini-pack (SO)
–plastic shrink mini-pack (SSOP and TSSOP)
DC supply voltage
Input voltage
Output voltage
Operating ambient temperature range in free
air
Input rise and fall times
CC
or GND current for types with
PARAMETER
PARAMETER
OE
1, 2
H
H
L
L
L
L
CC
= 1.0V (input levels GND or V
INPUTS
LE
H
H
L
L
L
L
See DC and AC
characteristics
V
V
–0.5V < V
for temperature range: –40 to +125 C
above +70 C derate linearly with 12mW/K
above +70 C derate linearly with 8 mW/K
above +60 C derate linearly with 5.5 mW/K
I
O
< –0.5 or V
V
V
V
V
< –0.5 or V
CC
CC
CC
CC
Dn
H
L
h
h
CONDITIONS
I
I
4
See Note1
= 1.0V to 2.0V
= 2.0V to 2.7V
= 2.7V to 3.6V
= 3.6V to 5.5V
O
CC
< V
); DC characteristics are guaranteed from V
I
O
> V
CONDITIONS
CC
> V
CC
+ 0.5V
CC
INTERNAL
LATCHES
+ 0.5V
+ 0.5V
H
H
H
L
L
L
MIN
–40
–40
1.0
0
0
–
–
–
–
TYP.
3.3
–
–
–
–
–
–
–0.5 to +7.0
–65 to +150
RATING
OUTPUTS
750
500
400
CC
Q
20
50
35
70
+125
MAX
V
V
+85
500
200
100
5.5
0
50
CC
CC
= 1.2V to V
Product specification
to Q
H
H
Z
Z
L
L
74LV373
7
UNIT
CC
ns/V
UNIT
mW
mW
V
V
V
mA
mA
mA
mA
C
V
= 5.5V.
C