SDLS025B − DECEMBER 1983 − REVISED OCTOBER 2003
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
†
Supply voltage, V
CC
(see Note 1) 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage: ’00, ’S00 5.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
’LS00 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance, θ
JA
(see Note 2): D package 86°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DB package 96°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N package 80°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NS package 76°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PS package 95°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
−65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
†
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.
NOTES: 1. Voltage values are with respect to network ground terminal.
2. The package termal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 3)
SN5400 SN7400
MIN NOM MAX MIN NOM MAX
V
CC
Supply voltage 4.5 5 5.5 4.75 5 5.25 V
V
IH
High-level input voltage 2 2 V
V
IL
Low-level input voltage 0.8 0.8 V
I
OH
High-level output current −0.4 −0.4 mA
I
OL
Low-level output current 16 16 mA
T
A
Operating free-air temperature −55 125 0 70 °C
NOTE 3: 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.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
SN5400 SN7400
PARAMETER
TEST CONDITIONS
MIN TYP
§
MAX MIN TYP
§
MAX
UNIT
V
IK
V
CC
= MIN, I
I
= −12 mA −1.5 −1.5 V
V
OH
V
CC
= MIN, V
IL
= 0.8 V, I
OH
= −0.4 mA 2.4 3.4 2.4 3.4 V
V
OL
V
CC
= MIN, V
IH
= 2 V, I
OL
= 16 mA 0.2 0.4 0.2 0.4 V
I
I
V
CC
= MAX, V
I
= 5.5 V 1 1 mA
I
IH
V
CC
= MAX, V
I
= 2.4 V 40 40 µA
I
IL
V
CC
= MAX, V
I
= 0.4 V −1.6 −1.6 mA
I
OS
¶
V
CC
= MAX −20 −55 −18 −55 mA
I
CCH
V
CC
= MAX, V
I
= 0 V 4 8 4 8 mA
I
CCL
V
CC
= MAX, V
I
= 4.5 V 12 22 12 22 mA
‡
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
§
All typical values are at V
CC
= 5 V, T
A
= 25°C.
¶
Not more than one output should be shorted at a time.
