
SN54ALS1005, SN74ALS1005
HEX INVERTING BUFFERS
WITH OPEN-COLLECTOR OUTPUTS
SDAS240A – APRIL 1982 – REVISED JANUARY 1995
2
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
Off-state output voltage
Operating free-air temperature range, T
A
: SN54ALS1005
7 V
7 V
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74ALS1005
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–55
°
C to 125
°
C
0
°
C to 70
°
C
–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.
recommended operating conditions
SN54ALS1005
MIN
NOM
SN74ALS1005
MIN
NOM
UNIT
MAX
MAX
VCC
VIH
VIL
VOH
IOL
TA
Supply voltage
4.5
5
5.5
4.5
5
5.5
V
High-level input voltage
2
2
V
Low-level input voltage
0.7
0.8
V
High-level output voltage
5.5
5.5
V
Low-level output current
12
24
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
SN54ALS1005
MIN
TYP
SN74ALS1005
MIN
TYP
UNIT
MAX
MAX
VIK
VCC = 4.5 V,
II = –18 mA
IOL = 12 mA
IOL = 24 mA
VOH = 5.5 V
VI = 7 V
VI = 2.7 V
VI = 0.4 V
VI = 0
VI = 4.5 V
–1.5
–1.5
V
VOL
VCC= 4 5 V
VCC = 4.5 V
0.25
0.4
0.25
0.4
V
0.35
0.5
IOH
II
IIH
IIL
ICCH
ICCL
VCC = 4.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
0.1
0.1
mA
0.1
0.1
mA
μ
A
mA
20
20
–0.1
–0.1
0.9
3
0.9
3
mA
7
12
7
12
mA
All typical values are at VCC = 5 V, TA = 25
°
C.
switching characteristics (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
RL = 500
,
TA = MIN to MAX§
SN54ALS1005
MIN
2
2
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
RL = 680
,
TA = MIN to MAX§
SN74ALS1005
MIN
5
2
UNIT
MAX
MAX
tPLH
tPHL
A
Y
32
12
30
10
ns
§For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.