DM74ALS86M 查看數據表（PDF） - Fairchild Semiconductor
零件编号
产品描述 (功能)
生产厂家
DM74ALS86M Datasheet PDF : 4 Pages
| |||
Absolute Maximum Ratings(Note 1)
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
Typical θJA
N Package
M Package
7V
7V
0°C to +70°C
−65°C to +150°C
87.0°C/W
117.2°C/W
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Recommended Operating Conditions
Symbol
VCC
VIH
VIL
IOH
IOL
TA
Parameter
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Free Air Operating Temperature
Min
Nom
Max
4.5
5
5.5
2
0.8
−0.4
8
0
70
Electrical Characteristics
over recommended operating free air temperature range. All typical values are measured at VCC = 5V, TA = 25°C.
Symbol
Parameter
Conditions
Min
Typ
VIK
VOH
VOL
II
IIH
IIL
IO
ICCL
ICCH
Input Clamp Voltage
HIGH Level
Output Voltage
LOW Level
Output Voltage
Input Current @ Maximum
Input Voltage
HIGH Level Input Current
LOW Level Input Current
Output Drive Current
Supply Current with
Outputs LOW
Supply Current with
Outputs HIGH
VCC = 4.5V, II = −18 mA
IOH = −0.4 mA
VCC = 4.5V to 5.5V
VCC = 4.5V
VCC = 5.5V, VIH = 7V
VCC = 5.5V, VIH = 2.7V
VCC = 5.5V, VIL = 0.4V
VCC = 5.5V
VCC = Max, All Inputs at 4.5V
VCC = Max, A Inputs at 0.0V
B Inputs at 4.5V
IOL = 4 mA
IOL = 8 mA
VO = 2.25V
VCC − 2
0.25
0.35
−30
3.9
3.8
Switching Characteristics
over recommended operating free air temperature range.
Symbol
Parameter
Conditions
Min
tPLH
Propagation Delay Time
LOW-to-HIGH Level Output
tPHL
Propagation Delay Time
HIGH-to-LOW Level Output
tPLH
Propagation Delay Time
LOW-to-HIGH Level Output
tPHL
Propagation Delay Time
HIGH-to-LOW Level Output
Note 2: VCC = 4.5V to 5.5V, RL = 500Ω, CL = 50 pF.
(Note 2)
A or B to Y
3
Other Input LOW
2
A or B to Y
2
Other Input HIGH
2
Units
V
V
V
mA
mA
°C
Max
−1.5
0.4
0.5
0.1
20
−0.1
−112
5.9
Units
V
V
V
V
mA
µA
mA
mA
mA
4.5
mA
Max
Units
17
ns
12
ns
17
ns
10
ns
www.fairchildsemi.com
2
Share Link: 