Datasheet
1
1OE
2
1A 1Y
3
4
2OE
5
2A 2Y
6
10
3OE
9
3A 3Y
8
13
4OE
12
4A 4Y
11
Absolute Maximum Ratings
(1)
SN74LVC125A-Q1
SCAS762B – FEBRUARY 2004 – REVISED APRIL 2008 ..................................................................................................................................................
www.ti.com
LOGIC DIAGRAM (POSITIVE LOGIC)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CC
Supply voltage range – 0.5 6.5 V
V
I
Input voltage range – 0.5 6.5 V
V
O
Output voltage range
(2) (3)
– 0.5 V
CC
+ 0.5 V
I
IK
Input clamp current V
I
< 0 – 50 mA
I
OK
Output clamp current V
O
< 0 – 50 mA
I
O
Continuous output current ± 50 mA
Continuous current through V
CC
or GND ± 100 mA
D package 86
θ
JA
Package thermal impedance
(4)
° C/W
PW package 113
T
stg
Storage temperature range – 65 150 ° C
P
tot
Power dissipation
(5) (6)
T
A
= – 40 ° C to 125 ° C 500 mW
(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) The value of V
CC
is provided in the recommended operating conditions table.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
(5) For the D package: above 70 ° C, the value of P
tot
derates linearly with 8 mW/K.
(6) For the PW package: above 60 ° C, the value of P
tot
derates linearly with 5.5 mW/K.
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