IN74LS164 データシートの表示（PDF） - Integral Corp.
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IN74LS164 Datasheet PDF : 4 Pages
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IN74LS164
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
VIN
VOUT
Tstg
Supply Voltage
Input Voltage
Output Voltage
Storage Temperature Range
7.0
V
7.0
V
5.5
V
-65 to +150
°C
*Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC
Supply Voltage
VIH
High Level Input Voltage
VIL
Low Level Input Voltage
IOH
High Level Output Current
IOL
Low Level Output Current
TA
Ambient Temperature Range
fclock
Clock Frequency
tsu
Setup Time, A1 or A2 to Clock
th
Hold Time, Clock to A1 or A2
tw
Pulse Width, Clock
tw
Pulse Width, Reset
trec
Recovery Time
Min Max Unit
4.75 5.25
V
2.0
V
0.8
V
-0.4 mA
8.0 mA
0
+70
°C
0
25 MHz
15
ns
5
ns
20
ns
20
ns
5
ns
DC ELECTRICAL CHARACTERISTICS over full operating conditions
Guaranteed Limit
Symbol
Parameter
Test Conditions
Min
Max Unit
VIK Input Clamp Voltage
VOH High Level Output Voltage
VOL Low Level Output Voltage
IIH
High Level Input Current
VCC = min, IIN = -18 mA
VCC = min, IOH = -0.4 mA
VCC = min, IOL = 4 mA
VCC = min, IOL = 8 mA
VCC = max, VIN = 2.7 V
-1.5
V
2.7
V
0.4
V
0.5
20
mA
VCC = max, VIN = 7.0 V
0.1
mA
IIL
Low Level Input Current
VCC = max, VIN = 0.4 V
-0.4 mA
IO
Output Short Circuit Current
VCC = max, VO = 0 V
(Noote 1)
-20
-100 mA
ICC
Supply Current
VCC = max (Note 2)
27
mA
Note 1: Not more than one output should be shorted at a time, and duration should not exceed one second.
Note 2: ICC is measured with outputs open, serial inputs grouned, the clock input at 2.4 V, and a momentary
ground, then 4.5 V applied.
2
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