Datasheet

Absolute Maximum Ratings
(1)
SN74LVC8T245-EP
www.ti.com ........................................................................................................................................................................................... SCES770 – DECEMBER 2008
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CCA
Supply voltage range – 0.5 6.5 V
V
CCB
I/O ports (A port) – 0.5 6.5
V
I
Input voltage range
(2)
I/O ports (B port) – 0.5 6.5 V
Control inputs – 0.5 6.5
A port – 0.5 6.5
Voltage range applied to any output
V
O
V
in the high-impedance or power-off state
(2)
B port – 0.5 6.5
A port – 0.5 V
CCA
+ 0.5
V
O
Voltage range applied to any output in the high or low state
(2) (3)
V
B port – 0.5 V
CCB
+ 0.5
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 each V
CCA
, V
CCB
, and GND ± 100 mA
θ
JA
Package thermal impedance
(4)
88 ° C/W
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) The output positive-voltage rating may be exceeded up to 6.5 V maximum if the output current rating is observed.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
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