
The SN54LS07 and SN74LS17 are
obsolete and are no longer supplied.
SN54LS07, SN74LS07, SN74LS17
HEX BUFFERS/DRIVERS
WITH OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS
SDLS021B
–
MAY 1990
–
REVISED JANUARY 2002
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
CC
Input voltage, V
I
(see Note 1)
Output voltage, V
O
(see Notes 1 and 2): SN54LS07, SN74LS07
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5 V
30 V
15 V
86
°
C/W
96
°
C/W
80
°
C/W
76
°
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DB package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NS package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74LS17
Package thermal impedance,
θ
JA
(see Note 3): D package
Storage temperature range,T
stg
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. All voltage values are with respect to GND.
2. This is the maximum voltage that should be applied to any output when it is in the off state.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
–
65
°
C to 150
°
C
recommended operating conditions
SN54LS07
SN74LS07
SN74LS17
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
VCC
VIH
VIL
Supply voltage
4.5
5
5.5
4.75
5
5.25
V
High-level input voltage
2
2
V
Low-level input voltage
0.8
0.8
V
VOH
High level output voltage
High-level output voltage
’
LS07
30
30
V
SN74LS17
15
IOL
TA
Low-level output current
30
40
mA
°
C
Operating free-air temperature
–
55
125
0
70
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54LS07
SN74LS07
SN74LS17
MIN
UNIT
MIN
MAX
MAX
VIK
VCC = MIN,
II =
–
12 mA
–
1.5
–
1.5
V
IOH
VCC= MIN
VCC = MIN,
VIH= 2 V
VIH = 2 V
’
LS07, VOH = 30 V
SN74LS17, VOH = 15 V
IOL = 16 mA
IOL = MAX
§
0.25
0.25
mA
0.25
VOL
VCC = MIN,
VIL = 0.8 V
0 8 V
0.4
0.4
V
0.7
0.7
II
IIH
IIL
ICCH
ICCL
VCC = MAX,
VCC = MAX,
VCC = MAX,
VCC = MAX
VCC = MAX
VI = 7 V
VI = 2.4 V
VI = 0.4 V
1
1
mA
μ
A
mA
20
20
–
0.2
–
0.2
14
14
mA
45
45
mA
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
§
IOL = 30 mA for SN54 series parts and 40 mA for SN74 series parts.