SDLS025B − DECEMBER 1983 − REVISED OCTOBER 2003
SN5400, SN54LS00, SN54S00
SN7400, SN74LS00, SN74S00
QUADRUPLE 2 INPUT POSITIVE NAND GATES
recommended operating conditions (see Note 5)
SN54S00
MIN
VCC
VIH
VIL
IOH
IOL
TA
Supply voltage
High-level input voltage
Low-level input voltage
High-level output current
Low-level output current
Operating free-air temperature
−55
4.5
2
0.8
−1
20
125
0
NOM
5
MAX
5.5
MIN
4.75
2
0.8
−1
20
70
SN74S00
NOM
5
MAX
5.25
UNIT
V
V
V
mA
mA
°C
NOTE 5: All unused inputs of the device must be held at VCC 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
VIK
VOH
VOL
II
IIH
IIL
IOS§
ICCH
ICCL
VCC = MIN,
VCC = MIN,
VCC = MIN,
VCC = MAX,
VCC = MAX,
VCC = MAX,
VCC = MAX
VCC = MAX,
VCC = MAX,
VI = 0 V
VI = 4.5 V
TEST CONDITIONS†
II = −18 mA
VIL = 0.8 V,
VIH = 2 V,
VI = 5.5 V
VI = 2.7 V
VI = 0.5V
−40
10
20
SN54S00
MIN
TYP‡
MAX
−1.2
IOH = −1 mA
IOL = 20 mA
2.5
3.4
0.5
1
50
−2
−100
16
36
−40
10
20
2.7
3.4
0.5
1
50
−2
−100
16
36
MIN
SN74S00
TYP‡
MAX
−1.2
UNIT
V
V
V
mA
µA
mA
mA
mA
mA
† For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
‡ All typical values are at VCC = 5 V, TA = 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
tPLH
tPHL
tPLH
tPHL
A or B
Y
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITIONS
MIN
RL = 280
Ω,
RL = 280
Ω,
CL = 15 pF
SN54S00
SN74S00
TYP
3
3
4.5
5
MAX
4.5
5
ns
ns
UNIT
A or B
Y
CL = 50 pF
6
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