Datasheet
The SN54LS07 and SN74LS17 are
o
bsolete and are no longer supplied
.
SDLS021C − MAY 1990 − REVISED FEBRUARY 2004
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
SN54LS07
SN74LS07
SN54LS07
SN74LS07
SN74LS17
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 0.8 0.8 V
V
OH
High-level output voltage
’LS07 30 30
V
V
OH
High-level output voltage
SN74LS17
15
V
I
OL
Low-level output current 30 40 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
‡
SN54LS07
SN74LS07
SN74LS17
UNIT
PARAMETER
TEST CONDITIONS
‡
MIN MAX MIN MAX
UNIT
V
IK
V
CC
= MIN, I
I
= −12 mA −1.5 −1.5 V
I
OH
V
CC
= MIN,
V
IH
= 2 V
’LS07, V
OH
= 30 V 0.25 0.25
mA
I
OH
V
CC
= MIN, V
IH
= 2 V
SN74LS17, V
OH
= 15 V
0.25
mA
V
OL
V
CC
= MIN,
V
IL
= 0.8 V
I
OL
= 16 mA 0.4 0.4
V
V
OL
V
CC
= MIN, V
IL
= 0.8 V
I
OL
= MAX
§
0.7 0.7
V
I
I
V
CC
= MAX, V
I
= 7 V 1 1 mA
I
IH
V
CC
= MAX, V
I
= 2.4 V 20 20 µA
I
IL
V
CC
= MAX, V
I
= 0.4 V −0.2 −0.2 mA
I
CCH
V
CC
= MAX 14 14 mA
I
CCL
V
CC
= MAX 45 45 mA
‡
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
§
I
OL
= 30 mA for SN54 series parts and 40 mA for SN74 series parts.
switching characteristics, V
CC
= 5 V, T
A
= 25°C (see Figure 1)
PARAMETER
FROM
TO
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITIONS
MIN
TYP
MAX
UNIT
t
PLH
A
Y
R
L
= 110 Ω,
C
L
= 15 pF
6 10
ns
t
PHL
A
Y
R
L
= 110
Ω
,
C
L
= 15 pF
19 30
ns