Datasheet

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ABSOLUTE MAXIMUM RATINGS
(1)
SN54LV14A , SN74LV14A
HEX SCHMITT-TRIGGER INVERTERS
SCLS386 J – SEPTEMBER 1997 – REVISED APRIL 2005
FUNCTION TABLE
(each inverter)
INPUT OUTPUT
A Y
H L
L H
LOGIC DIAGRAM, EACH INVERTER (POSITIVE LOGIC)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CC
Supply voltage range – 0.5 7 V
V
I
Input voltage range
(2)
– 0.5 7 V
V
O
Voltage range applied to any output in the high-impedance or power-off state
(2)
– 0.5 7 V
V
O
Output voltage range
(2) (3)
– 0.5 V
CC
+ 0.5 V
I
IK
Input clamp current V
I
< 0 – 20 mA
I
OK
Output clamp current V
O
< 0 – 50 mA
I
O
Continuous output current V
O
= 0 to V
CC
± 25 mA
Continuous current through V
CC
or GND ± 50 mA
D package
(4)
86
DB package
(4)
96
DGV package
(4)
127
θ
JA
Package thermal impedance ° C/W
NS package
(4)
76
PW package
(4)
113
RGY package
(5)
47
T
stg
Storage temperature range – 65 150 ° C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the 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.
(2) The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3) This value is limited to 5.5 V maximum.
(4) The package thermal impedance is calculated in accordance with JESD 51-7
(5) The package thermal impedance is calculated in accordance with JESD 51-5.
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Product Folder Link(s): SN54LV14A SN74LV14A