Datasheet
SDLS025B − DECEMBER 1983 − REVISED OCTOBER 2003
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics, V
CC
= 5 V, T
A
= 25°C (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITIONS
SN5400
SN7400
UNIT
PARAMETER
(INPUT)
(OUTPUT)
TEST CONDITIONS
MIN
TYP
MAX
UNIT
(INPUT)
(OUTPUT)
MIN
TYP
MAX
t
PLH
A or B
Y
R
L
= 400 Ω,
C
L
= 15 pF
11 22
ns
t
PHL
A or B
Y
R
L
= 400
Ω
,
C
L
= 15 pF
7 15
ns
recommended operating conditions (see Note 4)
SN54LS00 SN74LS00
UNIT
MIN NOM MAX MIN NOM MAX
UNIT
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 0.7 0.8 V
I
OH
High-level output current −0.4 −0.4 mA
I
OL
Low-level output current 4 8 mA
T
A
Operating free-air temperature −55 125 0 70 °C
NOTE 4: 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)
PARAMETER
TEST CONDITIONS
†
SN54LS00 SN74LS00
UNIT
PARAMETER
TEST CONDITIONS
†
MIN TYP
‡
MAX MIN TYP
‡
MAX
UNIT
V
IK
V
CC
= MIN, I
I
= −18 mA −1.5 −1.5 V
V
OH
V
CC
= MIN, V
IL
= MAX, I
OH
= −0.4 mA 2.5 3.4 2.7 3.4 V
V
OL
V
CC
= MIN,
V
IH
= 2 V
I
OL
= 4 mA 0.25 0.4 0.25 0.4
V
V
OL
V
CC
= MIN, V
IH
= 2 V
I
OL
= 8mA
0.35 0.5
V
I
I
V
CC
= MAX, V
I
= 7 V 0.1 0.1 mA
I
IH
V
CC
= MAX, V
I
= 2.7V 20 20 µA
I
IL
V
CC
= MAX, V
I
= 0.4 V −0.4 −0.4 mA
I
OS
§
V
CC
= MAX −20 −100 −20 −100 mA
I
CCH
V
CC
= MAX, V
I
= 0 V 0.8 1.6 0.8 1.6 mA
I
CCL
V
CC
= MAX, V
I
= 4.5 V 2.4 4.4 2.4 4.4 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.
switching characteristics, V
CC
= 5 V, T
A
= 25°C (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITIONS
SN54LS00
SN74LS00
UNIT
PARAMETER
(INPUT)
(OUTPUT)
TEST CONDITIONS
MIN
TYP
MAX
UNIT
(INPUT)
(OUTPUT)
MIN
TYP
MAX
t
PLH
A or B
Y
R
L
= 2 kΩ,
C
L
= 15 pF
9 15
ns
t
PHL
A or B
Y
R
L
= 2 k
Ω
,
C
L
= 15 pF
10 15
ns