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IN74LS164 Datasheet(PDF) 2 Page - IK Semicon Co., Ltd

Part No. IN74LS164
Description  Fully Buffered Clock and Serial Inputs
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Maker  IKSEMICON [IK Semicon Co., Ltd]
Homepage  http://www.iksemi.com/en/index.html
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IN74LS164 Datasheet(HTML) 2 Page - IK Semicon Co., Ltd

   
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IN74LS164
Rev. 00
MAXIMUM RATINGS
*
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
7.0
V
VIN
Input Voltage
7.0
V
VOUT
Output Voltage
5.5
V
Tstg
Storage Temperature Range
-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
Min
Max
Unit
VCC
Supply Voltage
4.75
5.25
V
VIH
High Level Input Voltage
2.0
V
VIL
Low Level Input Voltage
0.8
V
IOH
High Level Output Current
-0.4
mA
IOL
Low Level Output Current
8.0
mA
TA
Ambient Temperature Range
0
+70
°C
fclock
Clock Frequency
0
25
MHz
tsu
Setup Time, A1 or A2 to Clock
15
ns
th
Hold Time, Clock to A1 or A2
5
ns
tw
Pulse Width, Clock
20
ns
tw
Pulse Width, Reset
20
ns
trec
Recovery Time
5
ns
DC ELECTRICAL CHARACTERISTICS over full operating conditions
Guaranteed Limit
Symbol
Parameter
Test Conditions
Min
Max
Unit
VIK
Input Clamp Voltage
VCC = min, IIN = -18 mA
-1.5
V
VOH
High Level Output Voltage
VCC = min, IOH = -0.4 mA
2.7
V
VOL
Low Level Output Voltage
VCC = min, IOL = 4 mA
0.4
V
VCC = min, IOL = 8 mA
0.5
IIH
High Level Input Current
VCC = max, VIN = 2.7 V
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.


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