Datasheet

SN74AHCT1G08
SCLS315P –MARCH 1996–REVISED MAY 2013 www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE UNIT
Supply voltage range, V
CC
–0.5 to 7 V
Input voltage range, V
I
(2)
–0.5 to 7 V
Output voltage range, V
O
(2)
–0.5 to V
CC
+ 0.5 V
Input clamp current, I
IK
(V
I
< 0) –20 mA
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
CC
) ±20 mA
Continuous output current, I
O
(V
O
= 0 to V
CC
) ±25 mA
Continuous current through V
CC
or GND ±50 mA
DBV package 206
Package thermal impedance, θ
JA
(3)
DCK package 252 °C/W
DRL package 142
Storage temperature range, T
stg
–65 to 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 voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS
(1)
MIN MAX UNIT
V
CC
Supply voltage 4.5 5.5 V
V
IH
High-level input voltage 2 V
V
IL
Low-level Input voltage 0.8 V
V
I
Input voltage 0 5.5 V
V
O
Output voltage 0 V
CC
V
I
OH
High-level output current –8 mA
I
OL
Low-level output current 8 mA
Δt/Δv Input Transition rise or fall rate 20 ns/V
T
A
Operating free-air temperature –40 125 °C
(1) All unused inputs of the device must be held at V
CC
or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
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