參數(shù)資料
型號(hào): 74LS00N
廠商: Motorola, Inc.
英文描述: QUAD 2-INPUT NAND GATE
中文描述: 四2輸入與非門
文件頁數(shù): 6/18頁
文件大?。?/td> 591K
代理商: 74LS00N
SDLS025B DECEMBER 1983 REVISED OCTOBER 2003
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 5)
SN54S00
NOM
SN74S00
NOM
UNIT
MIN
MAX
MIN
MAX
VCC
VIH
VIL
IOH
IOL
TA
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.
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
High-level output current
1
1
mA
Low-level output current
20
20
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
SN54S00
TYP
SN74S00
TYP
UNIT
MIN
MAX
MIN
MAX
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,
II = 18 mA
VIL = 0.8 V,
VIH = 2 V,
VI = 5.5 V
VI = 2.7 V
VI = 0.5V
1.2
1.2
V
IOH = 1 mA
IOL = 20 mA
2.5
3.4
2.7
3.4
V
0.5
0.5
V
1
1
mA
μ
A
mA
50
50
2
2
40
100
40
100
mA
VI = 0 V
VI = 4.5 V
10
16
10
16
mA
20
36
20
36
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
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITIONS
SN54S00
SN74S00
UNIT
MIN
TYP
MAX
4.5
tPLH
tPHL
tPLH
tPHL
A or B
Y
RL = 280
,
CL = 15 pF
3
ns
3
5
A or B
Y
RL = 280
,
CL = 50 pF
4.5
ns
5
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