SN74LS365A Просмотр технического описания (PDF) - ON Semiconductor
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SN74LS365A Datasheet PDF : 4 Pages
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SN74LS365A SN74LS367A SN74LS368A
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified)
Limits
Symbol
Parameter
Min Typ Max Unit
Test Conditions
VIH
Input HIGH Voltage
2.0
V
Guaranteed Input HIGH Voltage for
All Inputs
VIL
Input LOW Voltage
0.8
V
Guaranteed Input LOW Voltage for
All Inputs
VIK
VOH
VOL
IOZH
IOZL
IIH
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Output Off Current HIGH
Output Off Current LOW
Input HIGH Current
Input LOW Current
E Inputs
– 0.65 – 1.5
V
VCC = MIN, IIN = – 18 mA
2.4
3.1
V
VCC = MIN, IOH = MAX, VIN = VIH
or VIL per Truth Table
0.25 0.4
0.35 0.5
V
IOL = 12 mA
V
IOL = 24 mA
VCC = VCC MIN,
VIN = VIL or VIH
per Truth Table
20
µA VCC = MAX, VOUT = 2.7 V
– 20
µA VCC = MAX, VOUT = 0.4 V
20
µA VCC = MAX, VIN = 2.7 V
0.1
mA VCC = MAX, VIN = 7.0 V
– 0.4 mA VCC = MAX, VIN = 0.4 V
IIL
D Inputs
– 20
µA
VCC = MAX, VIN = 0.5 V
Either E Input at 2.0 V
– 0.4
mA
VCC = MAX, VIN = 0.4 V
Both E Inputs at 0.4 V
IOS
Short Circuit Current (Note 1)
– 40
– 225 mA VCC = MAX
Power Supply Current
ICC
LS365A, 367A
LS368A
24
mA VCC = MAX
21
Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.
AC CHARACTERISTICS (TA = 25°C, VCC = 5.0 V)
Limits
LS365A / LS367A LS366A / LS368A
Symbol
Parameter
Min Typ Max Min Typ Max Unit
tPLH
tPHL
Propagation Delay
10 16
9.0 22
7.0 15
12
18
ns
tPZH
tPZL
Output Enable Time
19 35
24 40
18
28
35
45
ns
tPHZ
tPLZ
Output Disable Time
30
35
32
35
ns
Test Conditions
CL = 45 pF,
RL = 667 Ω
CL = 5.0 pF
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