參數(shù)資料
型號(hào): MNDM54LS20
廠商: National Semiconductor Corporation
英文描述: DUAL 4-INPUT NAND GATE
中文描述: 雙4輸入與非門
文件頁數(shù): 4/6頁
文件大?。?/td> 12K
代理商: MNDM54LS20
MNDM54LS20-X REV 1A0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETER
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC:
VCC 4.5V to 5.5V, Temp range: -55C to 125C
SYMBOL
PARAMETER
CONDITIONS
NOTES
PIN-
NAME
MIN
MAX
UNIT
SUB-
GROUPS
IIH
Input High
Current
VCC=5.5V, VM=2.7V, VINH=4.5V,
VINL=0.0V
1, 3 INPUTS
20.0
uA
1, 2,
3
IBVI
Input High
Current
VCC=5.5V, VM=10.0V, VINH=4.5V,
VINL=0.0V
1, 3 INPUTS
100
uA
1, 2,
3
IIL
Input LOW Current
VCC=5.5V, VM=0.4V, VINH=4.5V
1, 3 INPUTS
-0.03
-0.4
mA
1, 2,
3
VOL
Output LOW
Voltage
VCC=4.5V, VIH=2.0V, IOL=4.0mA,
VINH=4.5V
1, 3 OUTPUTS
0.4
V
1, 2,
3
VOH
High Level Output
Voltage
VCC=4.5V, VIL=0.7V, VINH=4.5V,
IOH=-0.4mA
1, 3 OUTPUTS 2.5
V
1, 2,
3
IOS
Short Circuit
Output Current
VCC=5.5V, VINH=4.5V, VINL=0.0V,
VOUT=0.0V
1, 3 OUTPUTS -20.0
-100
mA
1, 2,
3
VCD
Input Clamp Diode
Voltage
VCC=4.5V, IM=-18mA, VINH=4.5V
1, 3 INPUTS
-1.5
V
1, 2,
3
ICCH
Supply Current
VCC=5.5V, VINL=0.0V
1, 3 VCC
0.8
mA
1, 2,
3
ICCL
Supply Current
VCC=5.5V, VINH=4.5V
1, 3 VCC
2.2
mA
1, 2,
3
AC PARAMETER - 15pF
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC:
CL=15pF, RL=2k ohms Temp range: +25C
tpLH
Propagation Delay
VCC=5.0V
5
In to
On
10.0
ns
9
tpHL
Propagation Delay
VCC=5.0V
5
In to
On
15.0
ns
9
AC PARAMETER - 50pF
(The following conditions apply to all the following parameters, unless otherwise specified.)
AC:
CL=50pF, RL=2k ohms Temp range: -55C to +125C
tpLH
Propagation Delay
VCC=5.0V
2, 4 In to
On
2.0
15.0
ns
9
2, 4 In to
On
2.0
20.0
ns
10, 11
tpHL
Propagation Delay
VCC=5.0V
2, 4 In to
On
2.0
17.0
ns
9
2, 4 In to
On
2.0
24.0
ns
10, 11
Note 1:
Screen tested 100% on each device at -55C, +25C & +125C temperature, subgroups A1, 2,
3, 7 & 8.
Screen tested 100% on each device at +25C temperature only, subgroup A9.
Note 2:
4
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